Endorsed by Which?

Crestshield Windows Ltd

4.8

97 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday 10:00–14:00
  • Sunday - Closed

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

We are a dedicated Family workforce, established since 1989. We employ no commission paid salesman and no gimmicks.

This allows us to keep our overheads low, therefore we are able to offer you a very competitive price for our high standard of workmanship and care.

We have a Showroom at 7 Croydon Road, Penge, SE20 7TJ, South East London, and also a small office in the Hastings area We are looking for homes in which to promote our high quality UPVC, Hardwood or Aluminium windows, Doors and Conservatories.

If you are interested in further information about our company or would like to see examples of our work in properties near you, we would be very happy to arrange this for you.

We became Crestshield Windows Ltd in 2018 please see our website for more information.

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers
  • Glaziers

    • Timber windows
    • Sash windows
    • Replacement window services and repairs
    • Double glazing installation
    • Double glazing repair
  • Doors

    • Bi-fold doors
    • Patio doors
    • Timber doors
  • More Services

    • conservatories

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.8
97 reviews
Customer Service
4.8
Quality
4.9
Value
4.8
Sort by
Kitchen window replacements
Customer Service
Quality
Value
Once again we have used Crestfield to replace 2 kitchen windows having had positive experiences over a number of years with the company.Sure enough the very able and helpful Brad assisted by Scott did a very job , all completed on time and cleaning up afterwards. So nothing but praise for them but also for the entire team at Crestfield that are easily reachable and very pleasant to deal with.
Customer in Greater London Posted on 21/03/2024 , work completed 19/03/2024
New Double Glazed Bay Windows & Bathroom Window
Customer Service
Quality
Value
All quotation, ordering, surveying processes and communications with Crestshield were very efficient and responsive. Samantha provided excellent organisation and post fitting follow up customer care. Brad and Scott carried out the installation professionally, smoothly and in a friendly/pleasant manner. I highly recommend Crestshield Windows from my very positive experience with them.
Customer in Greater London Posted on 23/01/2024 , work completed 15/01/2024
Friendly, quality & quick
Customer Service
Quality
Value
Throughout the company was friendly and we kept chatting to arrange the best time to get the job done (Some scaffolding was delaying the works) but that was sorted and the guys who did the fitting rattled through it at a machine like pace meaning everything was completed in a few hours and the final result is great! Considering the windows hadn't been changed sine 1986! Yep, they definitely needed an upgrade and the fitters managed to keep my bathroom tiles intact as they were at risk of falling during the fitting, so great job all round.
Customer in Greater London Posted on 27/08/2023 , work completed 22/08/2023
Reliable and efficient
Customer Service
Quality
Value
I had a back door and front sash windows replaced. The work was carried out as scheduled and took two days. The back door lock needed adjusting and Ian responded immediately and came the next working day to fix it. I was always able to speak to someone when I had questions. The process from initial consultation in January and quote by Peter, then survey and installation by Ian in April was smooth, and everything was clearly communicated. The cost remained the same, so there were no surprises there. Highly recommended.
Customer in Greater London Posted on 19/04/2023 , work completed 03/04/2023
Superb, highly recommended
Customer Service
Quality
Value
From initial call to completion, these folks really know what they are doing. Professional, polite at all times. I will not hesitate in recommending Crestshield to anyone.
Customer in Greater London Posted on 12/04/2023 , work completed 06/04/2023
Good, efficient work
Customer Service
Quality
Value
Work completed to a high standard, quickly efficiently and cleanly. Workmen are very polite and conscientious. Cleared up very well.
Customer in East Sussex Posted on 11/04/2023 , work completed 06/04/2023
New double glazed windows fitted
Customer Service
Quality
Value
Arrived on time, very polite and personable installers. You could see they took pride in the work they were doing and were always happy to answer any of general questions. They also cleaned up after to a good standard. very pleased with the work they did and would happily use them again.
Customer in Greater London Posted on 07/10/2022 , work completed 08/06/2022
Great work
Customer Service
Quality
Value
Have used crestshields windows several times now for doors and windows. They always provided cheapest quote. They are a Family run business and really put the customers needs at the heart of everything they do and so knowledgeable and give there exepert opinion and advice. Provided a really great quote and the work done was fab. I Couldn't fault them. The fitters were great and highly professional. The communication with all of the team at crestshields is perfect and they are so friendly. Will def be going back when need anything in the future and would thoroughly recommend you check them out if looking for windows doors etc.
Customer in Greater London Posted on 03/05/2022 , work completed 26/04/2022
Window Replacement
Customer Service
Quality
Value
I needed to have all my double-glazed windows replaced. The initial assessment visit was very useful,and the quotation-without any pressured sales-pitch,made me decide on Crestshield. Very pleased with my 8 new windows,for style and quality. The work was carried out over 3 days,efficiently,and tidily.The fitters were polite and friendly. Contact with the office by e-mail and telephone was always useful,with any queries sorted out efficiently,by the helpful staff.
Customer in Greater London Posted on 29/04/2022 , work completed 25/03/2022
Great work
Customer Service
Quality
Value
Replaced front door and patio doors. Sales process was very straightforward and Peter very helpful. The fitters were punctual, professional and did a great job. Back office were always available and always followed up any questions. Happy to recommend a local family company.
Customer in Greater London Posted on 21/04/2022 , work completed 11/04/2022
Brilliant and professional work.
Customer Service
Quality
Value
Crestshield Windows fitted 3 Windows and 2 doors for us in November 21. We were delighted with the quality of the items and the professional care shown by the team from start to finish. Ben came to quote for us and was extremely courteous and polite and nothing was too much trouble, he explained everything in detail. The fitters were great and did a fantastic job. We are absolutely delighted and would thoroughly recommend Crestshield to potential customers.
Customer in East Sussex Posted on 26/01/2022 , work completed 19/11/2021
An excellent job
Customer Service
Quality
Value
Fitted new front door and front windows. Competitive price, excellent workmanship, courteous and friendly service. Agreed without quibble to have unit which was not as ordered promptly replaced
Customer in Greater London Posted on 21/05/2021 , work completed 14/05/2021
Very professional, friendly and affordable
Customer Service
Quality
Value
Crestshield Windows replaced our top window which had been poorly fitted and was leaking. They were very easy to communicate with, offered us a reasonable and fair quote and carried out the work to a very professional standard. We then had a bit of roofing work done which caused a gap between the window and the roof. I called them unsure of what to do. Despite being very busy they came that very same day to provide a solution to the gap. It hadn't been part of the job and they very kindly took the time to help and didn't charge extra. Highly recommended.
Abla in Greater London Posted on 13/05/2021 , work completed 12/05/2021
Great Service
Customer Service
Quality
Value
Crestshield supplied and fitted new windows and a frontdoor to our property. The whole process from start to finish was so easy, I can't fault any of the work. The fitters worked so hard, completing the work to a really high standard, keeping us informed every step of the way. They went the extra mile, checking we were happy with everything they were doing, they were clean and tidy, very friendly and able to answer all of my questions.
Toni in Greater London Posted on 23/04/2021 , work completed 23/04/2021
The trader replied (on 04/05/2021)
Thank you very much for taking the time to write your review. I am very glad you were happy. If there is anything else i can help you with, please call me anytime, Thank you, Ben Carter
Avoid at all costs, terrible work and rude
Customer Service
Quality
Value
We had two windows put in, as they drilled and hammered at our windows, they broke our curtain rails and also the walls, they didn't make good. They forgot to silicone one side of the window. They used foam for one big crack after I'd complained - another workman said that that isn't a good material to use as it creates later problems, I also noticed that it never hardened. I had to replaster everything and silicone it myself. They left out a screw. The corners of the windows don't join up. The edge of the windowsill looks like bitten nails, it is an absolutely terrible finish. They were also very rude, defensive, they weren't going to tell us that we would have to replaster the whole room and they didn't wear masks despite repeated requests, in the middle of lockdown in the Covid-19 pandemic.
Customer in Greater London Posted on 22/02/2021 , work completed 06/10/2020
The trader replied (on 01/03/2021)
Unfortunately in this industry you just sometimes have difficult customers. I can’t really defend this job, but I shall In brief. The whole room before we started needed plastering and cracks everywhere (we took photos to cover our selves and showed the customer) after we had finished, of course the customer blames us for the cracks. The foam mentioned, was not foam it was caulk, of which you need to leave a day to set (customer says it’s wrong and should be dry immediately) the customer was rude to my fitters (even going mad at them for having a cigarette on the street pavement, but she could see them from her house). To be fair, the finish wasn’t to our normal quality, but the fitters just wanted to leave this hostile environment and rude customer. I myself have spoken to the customer to make sure she is happy now and to rectify any thing she is unhappy with. The customer said she was ok with everything and appreciated the call and then paid me in full. I have heard no more about this job until the very rude and unfair review. I am of course more than willing to go back if she isn’t happy and rectify what seems to be wrong. But I do believe, some people are just not happy people. As for wearing masks in this covid time, my fitters are fully up to speed with all PPE requirements and understand the importance. I’m sure they where wearing their masks, but I shall indeed be looking into this to make sure they are worn at all times as normal. Thank you. Ben
Good job, carried out to specification
Customer Service
Quality
Value
Very pleased with replacement loft and bedroom windows installed by Crestshield. Workmen arrived on date and exactly on time, they were quick, efficient and they made no mess. No hesitation about recommending them based on my experience.
Ian in Greater London Posted on 18/02/2021 , work completed 04/02/2021
The trader replied (on 18/02/2021)
Thank you very much for this kind review. I am very glad you are happy with our work. If you need any more work done or i can help you further, please do not hesitate to call me. Thank you Ben
Double Glazing fitted
Customer Service
Quality
Value
I am very happy with the work done by Crestshield Windows. The windows look fantastic and have made a huge difference to my flat already. Before they were installed I had the heating on all day and now I only need to turn it on for small amounts as the room holds the heat. The two guys who fitted my windows arrived at 8 am and were finished by 1 pm. Very efficient job and they knew what they were doing. Conducted themselves very professionally throughout.
Customer in Greater London Posted on 22/01/2021 , work completed 15/01/2021
The trader replied (on 22/01/2021)
Thank you very for taking the time to review my company. I am very glad you are happy. You can always get hold of me if I can help you further. Thank you. Ben
Disappointed
Customer Service
Quality
Value
We wanted all the windows in our house replaced with UPVC sash windows and having seen the excellent reviews on Which? decided to go with Crestshield. We met with Ben who made a good initial first impression and the quote seemed very reasonable. We were initially very pleased with the windows but soon realised that there was a draft coming through under the windowsill, a lot of the sealant around the windows looked messy and our kitchen floor was damaged. The fitter came back a few days later and fixed the draft and we were compensated for the damage to the kitchen floor. We were still not entirely happy with the finish around some of the windows but didn't get around to saying anything. However two years on and one of the windows, after being opened to clean it, wouldn't shut again very easily. Something had broken on the hinge/spring and the window then wouldn't slide up and stay up. The windows came with a 10 year warranty so we rang Crestshield at the beginning of October 2020. After chasing them several times and after at least a month, someone was eventually sent out to fix it (who arrived later than arranged) but when they arrived they didn't have the part so said they would ring the office to sort out getting it and get back to us to arrange getting it fixed. It is now nearly January 2021 and we haven't heard anything from them and still have a broken window. I appreciate the pandemic had caused some delays but a quick phone call to keep us updated takes a few minutes!
Customer in Kent Posted on 30/12/2020 , work completed 27/02/2018
The trader replied (on 12/01/2021)
Hello, I am very sorry you are disappointed. I can see when you first had your windows fitted that you were very (happy minus the sealant issue on one window and a slight damaged floor, of which as you stated you were compensated for the floor and and the window was resealed). Two years on you have reported an issue with a window. We have responded to this matter and sent my engineer round asap. I had to send an engineer out to your property to obtain what the issue is (sorry you were expecting this to be fixed the same day, some issues can be resolved there and then, but this issue requires a part), we informed you that we need to order your part and will be in contact as soon as i get it (the part was ordered the very next morning). As you are aware, due to this horrible time of covid-19, a lot of parts are very difficult to get hold of and delivery times are next to horrendous. We've still have not received your part yet as i have informed you. As soon as i get it in stock, rest assured i will make contact and come straight round to fit it. I do appreciate that i could of kept you in the loop a bit more with where we are on the whole delay process. I have called you a few times to try and keep you up to date, but was unable to get through. I have chased the company again and they have promised me i will get the part in January and i will immediately call you and get you booked in. Thank you and sorry again on this delay.
Highly recommended
Customer Service
Quality
Value
High praise to Crestshield Windows. Especially to Scott and Clint (and Ben the Owner) who all three days arrived on time and get the job done superbly. They have been very professional in every aspect from planning to installation. You have one very happy customer here. The windows look lovely and come highly recommended.
Customer in Greater London Posted on 26/11/2020 , work completed 26/11/2020
The trader replied (on 12/01/2021)
Thank you very much for your kind words. Please call me anytime if i can help you further.
New UPVC French door and windows
Customer Service
Quality
Value
Communication from start to finish has been excellent, from our initial meeting with Peter to discuss the job, and various questions along the way addressed by Ben or Simone over the phone or by email. The fitters Scott and Linton worked hard and covered all areas with dust sheets and left the site clean and tidy. We are very happy with the new door and windows and would throughly recommend Crestshield for your replacement windows and doors. Thank you again.
Customer in Greater London Posted on 14/11/2020 , work completed 09/11/2020
The trader replied (on 12/01/2021)
Thank you for taking the time to write this review. I very much appreciate it. Thank you Ben
Good price and excellent standard of work.
Customer Service
Quality
Value
Very easy to deal with from start to finish. Excellent communication. Good price and excellent standard of work.
Customer in Greater London Posted on 13/10/2020 , work completed 08/10/2020
The trader replied (on 12/01/2021)
Thank you very much. I am glad you are happy Thanks Ben
Reliable and professional.
Customer Service
Quality
Value
Crestfield windows fitted new windows to the front and rear of our house. The team arrived on the Monday morning and if they had rushed the job or not been as neat and careful, could have had it all finished on the Thursday, but they took extra care and effort and completed it on the Friday, making sure we were happy with everything, before they left. Nothing was to much trouble and the price we were given, was the price that we paid. The windows look excellent and we are very pleased with them and again, we got exactly what we asked for. Would I recommend them to a friend? Without a doubt or hesitation.
Customer in Greater London Posted on 04/10/2020 , work completed 25/09/2020
The trader replied (on 12/01/2021)
Thank you for this. If i can help you with anything else, please call me Thanks Ben
Great quality windows and customer service
Customer Service
Quality
Value
Crestshield installed 3 double glazed windows at the front of my home. After getting quotes from competing brands like Anglian and SafeStyle, I found Crestshield priced similarly but crucially, I found them to be more trustworthy. They delivered a high quality product and kept me informed throughout the process. I did have a few changes after ordering which were dealt with very quickly. Thoroughly recommend!
Customer in Greater London Posted on 18/07/2020 , work completed 13/07/2020
The trader replied (on 12/01/2021)
Thank you so much for your review
Good Installtion but poor follow up customer service
Customer Service
Quality
Value
We had a window installed in our 3 year olds bedroom. The window was fitted within an afternoon. The fitters were professional and tidy. However after they had left I noticed they had forgotten to fit the window restricter to prevent the bottom window from opening too wide. This was essential to prevent my son falling 20 ft onto a concrete patio! They said they would come back to fit it but after several calls over 3 months they failed to come. I called again just before lockdown was instituted and they said someone would pop around to fit it. I am still waiting...
Customer in Greater London Posted on 17/07/2020 , work completed 17/12/2019
The trader replied (on 17/08/2020)
Hello I’m very sorry for this and I do agree we have let you down. We have been all over the place due to moving office premises and then straight into the COVID-19 situation. I have jumped on this now and have you booked in to put the restrictor hinge on to rectify the issue. Once again I truly apologise for this and moving forward I have put more procedures in place so this doesn’t happen again. Other that the issue above I’m glad you are happy with the installation and quality of work provided. Thank you, Ben Carter Company Director
New double glazed windows
Customer Service
Quality
Value
Great service from initial meeting to having the windows fitted. Friendly, professional and quality product. Would highly recommend Crestshield
Customer in Greater London Posted on 10/06/2020 , work completed 09/06/2020
The trader replied (on 12/01/2021)
Thank you very much.
Very good workmanship
Customer Service
Quality
Value
The 2 fitters from Crestshield fitted a new front door, side window and large window. They took great care to make the minimum mess, they were polite and relaxed which in turn gave me confidence in them. The finished work is lovely and I wouldn’t hesitate to recommend them - that’s how I found them in the first place!
Customer in Greater London Posted on 16/03/2020 , work completed 05/03/2020
The trader replied (on 12/01/2021)
Thank you for the kind words.
Crestshield WIndows
Customer Service
Quality
Value
Crestshield Windows did an excellent job in replacing all windows at our property. Work was undertaken on time and in line with our expectations with no surprises. Customer support was very good and staff professional and polite. Recommended
Customer in Greater London Posted on 01/02/2020 , work completed 15/01/2020
The trader replied (on 12/01/2021)
Thank you for taking the time to write this. Glad you are happy
Fantastic job done
Customer Service
Quality
Value
Bradley and his trainee Drew arrived each morning on time, smartly dressed in logo sweatshirts, providing a good image for the company they work for, Crestshield Windows. They fitted 6 windows and a front door, efficiently, neatly and were courteous and respectful the whole time. I am delighted with their workmanship and would wholeheartedly recommend them. The salesman Peter was professional at all times without being pushy and delivered the job he promised. This experienced far outweighed my previous experience with a bigger corporate window company and was much better value for money.
Marina Posted on 23/10/2019 , work completed 23/10/2019
Great work
Customer Service
Quality
Value
Great job on the conservatory roof done by Martin and Alex. They take great pride in their work and it shows. Friendly and accommodating, I would definitely use them again.
Dave Posted on 10/09/2019 , work completed 19/07/2012
Professional and stress-free
Customer Service
Quality
Value
Peter Carter did our initial survey and he was very friendly and professional. Bradley did a great job of the installation and it was completely stress-free. The windows look amazing and have completely transformed our house. Well worth every penny.
Sharon, Greater London Posted on 04/09/2019 , work completed 16/07/2019
Impressive
Customer Service
Quality
Value
First contact was with Simone (office lady), friendly and extremely helpful.Initial survey was with Peter. He was very professional, knowledgeable and very easy to talk to. He was very helpful, did an additional survey at my request. No nasty sales pressure. Ian the window fitter and his assistants Drew and Tate made a great job. Ian is very experienced and paid attention to detail ensuring that windows fitted very well and making good inside and outside. They were very polite, worked to agreed schedule leaving the place clean and tidy everyday. The windows are great quality and look lovely.
Grace, Bromley Posted on 14/08/2019 , work completed 08/08/2019
Really impressed
Customer Service
Quality
Value
Outstanding! They really take pride in their work which is so refreshing. They fixed the edges of the frame which wasn't necessary however he said it made the finish (which it did). Very polite and hardworking. They came at around 8.15am and worked through with no breaks until the job was complete finishing at around 2.30pm. Can't recommend them enough
Customer in Greater London Posted on 11/07/2019 , work completed 05/07/2019
Great service
Customer Service
Quality
Value
Have nothing but positives to say about Crestshield. Yes their quote was a touch (and only a touch) higher than others, but you pay for what you get. Windows delivered to my specifications with no hidden costs, quotes and installations happened when they were supposed to, near 24x7 comms from the owner to reassure and answer questions as they arise and all done within a very quick time frame. Don't be fooled by companies that say long lead times equals quality - Crestshield absolutely meet high standards in every regard without a 6 week wait. I have one issue with a window which has been well addressed and am now waiting in the manufacturer to resolve - all done with no quibble, fuss, or impact to me. Simply put, Crestshield have done everything I could hope for to make the otherwise expensive and rather dull experience of replacing windows a pleasure. I thoroughly recommend them!!
Customer in Greater London Posted on 02/07/2019 , work completed 29/05/2019
A+ Windows and A+ company and staff
Customer Service
Quality
Value
I wouldn’t hesitate to recommend Crestshield Windows and I am glad that a neighbour recommended them. When considering purchasing a product such as double glazing it opens a minefield of unknowns, but I had no need to worry because from day one; from having the first visit from Peter, my mind was put at rest and I am grateful to him for sharing his knowledge and expertise. There was no pressure what so ever and I was encouraged and given thinking time to research the products i.e.: windows/ locks and manufacturer. Peter even suggested design changes which did not effect the cost but has enhanced the appearance of the property. A survey was conducted by the fitter Ian in a timely and professional manner. During fitting, Ian was helped by Tait. Both were polite, friendly, professional and worked well as a team. The double glazed “linear” A+ windows look amazing. Although some minor damage was caused to render on removing original windows, Ian assured me that he would make good - well all I can say is that he was true to his word and once the render was replaced around the windows and allowed to dry, you can barely see a difference it blends in so well. The finishing of the windows is superb. Throughout fitting both Peter and Ben ensured things were going smoothly and kindly accommodated my diary. Crestshield Windows clearly care about their reputation and customers, which is evident by virtue of the fact they have been trading for the last 17 years. Thank you.
Customer in Greater London Posted on 30/05/2019 , work completed 14/05/2019
Great work
Customer Service
Quality
Value
Crestshield replaced my kitchen window. Ben was very helpful and flexible when he came out to give me a quote. The window was a good price, the fitters were professional and the window is looking great.
Customer in Greater London Posted on 10/03/2019 , work completed 07/02/2019
Great product - fair price
Customer Service
Quality
Value
Ben obviously knows his products and the service requested very well. Gave honest opinions and didn't feel like a sales pitch. Not the cheapest quote but excellent product and customer service.
Jo, East Sussex Posted on 08/02/2019 , work completed 08/02/2019
Excellent installation, product and customer service.
Customer Service
Quality
Value
Our whole experience with Crestshield has been a pleasure from the quotation to the installation of our replacement door. The engineers arrive at the arranged time and were quiet and professional throughout, they removed the existing door and frame without damaging the external pebble dashing or the internal plaster work. Apart from the fact that the door is far superior to the original you wouldn’t know it had been replaced. All rubbish was cleared and the site left clean and tidy. The whole team, in the office and onsite, were friendly and answer queries promptly. Over thirty years ago Crestshield replace all the widows in our precious property, they took the same care and attention to detail then, and the windows still look good today.
Customer in Greater London Posted on 25/01/2019 , work completed 24/01/2019
Double glazing installation
Customer Service
Quality
Value
We decided to replace the windows in two large bays with double glazing, as well as one in a small bedroom. Ben was excellent in listening to our design requirements and has provided us with exactly what we had hoped for. The fitter Ian was unfailingly courteous throughout and did his best to cause the minimum of disruption while he was working. On completion of the installation he took great pains make good any evidence of the work as far as damage to the building fabric and decorations were concerned. My faith in the previous good reviews on this site was amply justified.
Customer in Greater London Posted on 23/01/2019 , work completed 14/12/2018
Highly recommended.
Customer Service
Quality
Value
Ben and his team were fantastic. I'm very pleased with everything. Perfect.
Which? Trusted Traders Consumer Posted on 20/12/2018 , work completed 20/12/2018
Highly recommended.
Customer Service
Quality
Value
An excellent service provided by the owner Ben and the team. Left my property clean and made good.
Nigel, Kent Posted on 17/12/2018 , work completed 17/12/2018
Excellent job
Customer Service
Quality
Value
Small job, just one door and one window but carried out very professionally . Good advice prior to quoting, competitive price and timescale as promised. Very happy with end result and efficiency of installation crew. Recommended
Customer in Greater London Posted on 24/11/2018 , work completed 19/11/2018
Perfect
Customer Service
Quality
Value
Lovely job in everyway, thank you Ben.
Which? Trusted Traders Consumer Posted on 22/11/2018 , work completed 22/11/2018
Great job, highly recommended
Customer Service
Quality
Value
Ben made sure I got exactly what I wanted for my windows and front door, he took time to talk me through designs etc and I really felt he understood what i wanted; it was nice not to be 'sold' to! Whilst not the cheapest (I am a firm believer in you get what you pay for), Ben certainly did a great job, I had total faith in him and his fitters and was not disappointed! Would recommend to anyone.
Lucy123 Posted on 09/11/2018 , work completed 09/11/2018
Friendly, reliable, quality service
Customer Service
Quality
Value
Ben and the team at Crestshield Windows were brilliant. We wanted new uPVC sash windows in a newly built bay and Ben was really helpful and friendly. The price was competitive and the windows looks fantastic. I would definitely use them again.
Jonathan Stokes Posted on 06/11/2018 , work completed 06/11/2018
Kitchen bay window restoration
Customer Service
Quality
Value
I recently had my kitchen bay window restored from 3 steel framed single glaze windows to 2 windows and 1 door in PVC. The outcome far exceeded expectations so thank you Ben, Brad and the team!
Joseph Posted on 14/09/2018 , work completed 14/09/2018
Great professional job
Customer Service
Quality
Value
Good communication throughout. Installed on time, tidy and priced competitively. Happy to recommend.
Which? Trusted Traders Consumer Posted on 24/05/2018 , work completed 24/05/2018
Crestshield Windows
Customer Service
Quality
Value
Excellent service from price through to completion. No complaints at all.
Keith, London Posted on 26/04/2018 , work completed 26/04/2018
Fantastic job
Customer Service
Quality
Value
Ben was absolutely brilliant, friendly and done a great job, would definitely recommend.
Chloe, London Posted on 10/04/2018 , work completed 10/04/2018
Fantastic job
Customer Service
Quality
Value
Ben was absolutely brilliant, friendly and done a great job, would definitely recommend.
Chloe, London Posted on 10/04/2018 , work completed 10/04/2018
Excellent job, I still have to stop outside my house and look at my windows
Customer Service
Quality
Value
We moved into our house in October 2017 and the windows were in urgent need of exchange. We did contact one of the big window companies and got rather fed up with the hard sale. Ben came round from Crest Shield windows and gave us a straight price. Brad then came in and fitted our windows even managing to solve the problem of the front bedroom bay trying to fall down without very little fuss. Ben came round after the work was completed to make sure we was happy and I ended up ordering another two windows, which really finished the job off perfectly. I probably could have undercut the price with one of the big companies and saved a few pounds but I don't think I would have received the same service. We do have a large patio window at the back, which will eventually need replacing and I will go back to Crest Shield when I am ready to do that.
Richard Glasson Posted on 10/03/2018 , work completed 10/03/2018
Great job
Customer Service
Quality
Value
Great service from owner Ben and fitter Ian. Reliable team, good price, clean and tidy, very pleased. Would use again. Bathroom window replaced, new sash window fitted.
Graeme, Kent Posted on 18/12/2017 , work completed 18/12/2017
Very good
Customer Service
Quality
Value
Very satisfied with work done.
Which? Trusted Traders Consumer Posted on 14/11/2017 , work completed 14/11/2017
Excellent job, very professional
Customer Service
Quality
Value
Highly recommended. Very professional, high-quality windows, prompt installation and very polite workmen.
Thomas, London Posted on 03/11/2017 , work completed 03/11/2017
Absolutely Top Marks for everything!
Customer Service
Quality
Value
I am so pleased that I chose Crestshield Windows. Peter came to discuss them with me and we agreed on what would be best. Nothing has been too much trouble. On the day they were installed, Bradley and Reece fitted them. They were friendly, polite and thorough. They cleaned up and I now have wonderful windows. The difference in the sound that I now cannot hear from outside, is really really good. They look amazing. Peter popped in to see if all was well too. I would strongly recommend them to anyone needing windows and doors, and will certainly use them again. Thank you Crestshield
Linda Barker Posted on 09/10/2017 , work completed 09/10/2017
Highly recommended
Customer Service
Quality
Value
Very good service, highly recommended.
Which? Trusted Traders Consumer Posted on 14/09/2017 , work completed 14/09/2017
Excellent, very pleased
Customer Service
Quality
Value
Very pleased with the service Ben & Peter provided. The windows & doors were fitted promptly & look very nice. Very pleased with Crestshield & would highly recommend them.
Claudia, London Posted on 08/08/2017 , work completed 08/08/2017
Excellent product & work at a very reasonable cost.
Customer Service
Quality
Value
Excellent product. Excellent workmanship. Very reasonable cost. Excellent customer contact & relations with Ben.
M, Buckinghamshire Posted on 05/07/2017 , work completed 05/07/2017
Courteous & efficient
Customer Service
Quality
Value
Ben replaced a broken double-glazing unit in a PVC window for us. He was a pleasure to deal with - knowledgeable, courteous, efficient & did a nice job.
Helen, London Posted on 08/06/2017 , work completed 08/06/2017
Great and Professional family business
Customer Service
Quality
Value
Our house is double fronted Victorian house which needed windows replacement. We wanted to keep the character of the house by replacing the sash windows with Upvc and keeping the character of the house was paramount. I carried out market research and had about 20 Quotes because the job was huge (40 Windows approximately plus doors.) We decided to give the job to Crestsheild because they offered us high quality product with a reasonable price and no pressure. Peter is very knowledgeable and honest man. The windows were delivered in time as promised. The fitters were very professional , courteous and clean. Peter came to the house twice a day to ensure that everything was going according to plan.A lot of our friends find it difficult to believe that the windows are upvc. I highly recommend Crestsheild to anyone who is looking for good quality windows with reasonable price and no hard selling. Adel Tawfik
Adel Tawfik Posted on 08/05/2017 , work completed 08/05/2017
Friendly, professional and tidied up
Customer Service
Quality
Value
Had planned to go with one of the big, well known companies but Crestshield were quicker, cheaper and much more friendly. Danny and Jim fitted the windows in a matter of hours and left the place spotless. Ben ensured the whole process was smooth, efficient and personal.
Catherine, London Posted on 17/02/2017 , work completed 17/02/2017
Great work, Super Efficient, Great Pricing
Customer Service
Quality
Value
Used Ben at Crestshield Windows twice now. What is great is that there is no sales pitch, the quote is what is it, no hidden extras. Great explanation on the product. Installation was fast, they cleaned up after each day. Would recommend and use again.
James Woodman Posted on 02/12/2016 , work completed 02/12/2016
Would not hesitate to recommend
Customer Service
Quality
Value
Courteous, knowledgeable, on time and efficient. We changed 9 windows in our house and Ben and team did a fantastic job. Competitively priced and great aftercare and follow up. Would wholeheartedly recommend to anyone looking for a professional glazier in South London.
David M Posted on 30/10/2016 , work completed 30/10/2016
My Review
Customer Service
Quality
Value
All windows and doors, back and front replaced. Work carried out, very good, fitters clean and tidy.
Which? Trusted Traders Consumer Posted on 10/10/2016 , work completed 10/10/2016
Above and beyond
Customer Service
Quality
Value
Ben and his team of guys went above and beyond to offer not only a brilliant installation for a good price but service and aftercare too. Wish I had more windows for them to replace. They were brilliant.
D, London Posted on 05/10/2016 , work completed 05/10/2016
Diligent and polite
Customer Service
Quality
Value
Staff on my replacement were diligent, polite and extremely willing, and worked through the day without stopping.
Which? Trusted Traders Consumer Posted on 30/09/2016 , work completed 30/09/2016
Great service, very professional
Customer Service
Quality
Value
I was really pleased with Crestshield and would happily recommend them. They were always friendly and helpful, and prompt when coming for quotes and installation. The installation was quick and Danny and Jason left the property really clean and tidy.
Alison, London Posted on 28/09/2016 , work completed 28/09/2016
Great job!
Customer Service
Quality
Value
Ben Carter - friendly, enthusiastic and professional - not pushy. The supply and fit of new upvc windows, porch and kitchen door offered at a competitive price. Danny and Jason did a fantastic job with the installation. They were friendly, yet professional and tidied up at the end of each day. Excellent customer service and aftercare. Would highly recommend this family run business.
Angela, London Posted on 17/09/2016 , work completed 17/09/2016
Good communication, great work
Customer Service
Quality
Value
Professional, easy to communicate with, great quality work at competitive prices - what more can you ask for?
Which? Trusted Traders Consumer Posted on 20/08/2016 , work completed 20/08/2016
My Review
Customer Service
Quality
Value
Crestshield Windows have just replaced our patio doors at a very competitive price. The doors are of good quality and perfectly match the double glazed windows we had installed by another firm 15 years ago. The whole process from quote to installation was handled in an efficient and professional manner and I have no hesitation in recommending them
Geoffson4 Posted on 02/06/2016 , work completed 02/06/2016
Which? Local Review
Customer Service
Quality
Value
Crestshield Windows have just replaced our patio doors at a very competitive price. The doors are of good quality and perfectly match the double glazed windows we had installed by another firm 15 years ago. The whole process from quote to installation was handled in an efficient and professional manner and I have no hesitation in recommending them.
Geoffson4 Posted on 21/05/2016 , work completed 21/05/2016
Excellent
Customer Service
Quality
Value
We should like to endorse the comments of previous reviews after having a replacement door and some maintenance of hinges etc. Good advice, sensible price, efficient and quality work. We would use again.
2011-05-26 07:32:44.987 Posted on 28/02/2016 , work completed 28/02/2016
Great job at a very fair price!
Customer Service
Quality
Value
Our old wooden casement windows in our upstairs flat were in a very bad way! I chose Crestshield because of all the excellent reviews here and because they are local to us. Ben came along and apart from being an extremely pleasant chap was absolutely straight with us, was clear and precise with what needed to be done with no gimmicks or sales patter and gave us a very fair and highly competitive price on the spot. A date was agreed for the work to be done and in the meantime his Dad Peter, also an extremely courteous and nice chap came along to measure up. The work was done as agreed over 3 days last week and we are extremely delighted with the results! The 2 fitters Danny and Reece could not have been more friendly, considerate, helpful and obliging and I have never seen 2 chaps work so hard! The quality of their work was superb - dustsheets were laid down before the work commenced and they cleaned and hoovered up at the end of each day. They also did extra work which was not stipulated at all for no extra charge ie cementing over some crumbling bricks in front of the windows, scraping off the outside window sills and even replacing the curtain rails. All the debris which had been placed in the front garden was removed on the last day and a good sweep up as well. Thank you Which for putting me in touch with this excellent company and to Ben, Peter, Danny and Reece for doing such a fantastic job! I have no hesitation at all in recommending this truly excellent company!
2011-01-28 16:31:33.803 Posted on 16/02/2016 , work completed 16/02/2016
Which? Local Review
Customer Service
Quality
Value
I used them to install a new bathroom window, a kitchen window and replace a bedroom window with a door (all double glazed, AA rated) so I could use the flat roof that it led onto. The latter involved knocking out some brickwork. The work was done to a high standard - the windows were made to the exact size required and fitted very neatly in place. Brickwork was repaired nicely and the the rooms were left clean and tidy. I have no hesitation in recommending this company and would use them again if I wanted more windows replaced.
M.Bride Posted on 18/12/2015 , work completed 18/12/2015
My Review
Customer Service
Quality
Value
Good, friendly service and good fitting. I would recommend.
Sally, London Posted on 08/06/2015 , work completed 08/06/2015
Great Service + Great Guys! Very happy Customer.
Customer Service
Quality
Value
Crestshield replaced all the windows and patio doors in our 3 bedroomed terraced house. We chose them because of the reviews on Which. We were not disappointed! Ben was a great salesman, no pushy sales techniques, just down to earth and good suggestions. The prices were reasonable too. We were very happy with Dan and Reece who came and fitted the windows and doors. Everyday they cleared up spotlessly behind them, you'd never know that they'd been! It took one week from start to finish with no hassle whatsoever. Its amazing how much difference just changing the windows and doors makes to our house. We definately recommend them.
CMR403264377 Posted on 09/03/2015 , work completed 09/03/2015
Absolutely thrilled
Customer Service
Quality
Value
Very impressed from my first contact. A very professional company. The fitters were polite & friendly & worked very tidily. My windows look fabulous & I couldn't be more pleased with the finished job. I would not hesitate to recommend Crestshield Windows, fantastic!
Fiona, London Posted on 02/02/2015 , work completed 02/02/2015
Which? Local Review
Customer Service
Quality
Value
We used Crestshield to fit six new windows and one glazed garden door. Their service was excellent from start to finish. The initial quotation was made with great professionalism, was direct and to the point with no unnecessary sales patter or phony discounting, and was at the very bottom end of the range I had already ascertained was reasonable. There was a one week cooling off period, after which I confirmed I wanted to proceed with the order, then three weeks for manufacture. After that fitting was very fast, professional and tidy: it took only two days (they had allowed three but the fitter was extremely skilled, the job went smoothly and he was willing to work a longer second day to save disruption to me). The windows have been in for a month now and we have absolutely no complaint - they fit well, look very smart and are extremely well-finished. Having heard some horror stories and been subjected to intrusive and agressive sales tactics in the past, I think I was very lucky to find this local company, and I wouldn't hesitate to reccommend them to anyone seeking good value and professional service in replacement windows and doors.
MariaJ Posted on 24/11/2014 , work completed 24/11/2014
drake close se16
Customer Service
Quality
Value
I am "very" pleased with my new windows. They have been very well fitted with very good attention given to detail and finish. Martin and Alex were punctual, tidy and hoovered up during and after the installation - thank you Martin and Alex. Ben was clear and concise about the process and the cost, he was also quick to respond to any queries. I found it reassuring to deal with the owner of the business who is not only knowledgeable about the product and process but is also efficient, courteous and honest - thank you Ben.
pcjones Posted on 27/10/2014 , work completed 27/10/2014
Which? Local Review
Customer Service
Quality
Value
I chose Crestshield largely on the basis of the good reviews they have received on this site. I am happy to say I was not in the least bit disappointed. They replaced all the windows in my house in the 5 days they estimated. They were fast, efficient and friendly. I would certainly use them again if the need arose and I have no hesitation in recommending them.
Caligula Posted on 12/12/2013 , work completed 12/12/2013
Which? Local Review
Customer Service
Quality
Value
I used Crestshield for replacing my large patio doors... They are a friendly and helpful family business.Martin and Alex came and fitted the doors to a very high standard and we generally very nice people and did an excellent job. Peter was also very obliging when things required his input...especially with my keen eye for detail. Highly recommended.
vijilants Posted on 19/07/2013 , work completed 19/07/2013
Which? Local Review
Customer Service
Quality
Value
We wanted to replace all wooden windows on the front elevation. We required the new windows to closely resemble the old. The new windows had to have a black sub-frame - mullions and transoms - with white casements and leaded lights. Peter understood our requirements and came up with an acceptable solution and reasonable and competitive quote. Martin and Alex (the fitters) arrived promptly and carried out the work efficiently meeting our requirements. We are very happy with the end result and have no hesitation in recommending them.
cradle Posted on 20/04/2013 , work completed 20/04/2013
Which? Local Review
Customer Service
Quality
Value
Crestfield Windows did an excellent job in replacing the upstairs windows and French doors in my three bedroomed house. The quote was competetive and, although not the cheapest, I liked Peter's straightforward approach to the job. The house has been let and I was concerned that the work would be very disrupting for the tenants. However Peter assured me that they would work closely with the tenants and replace the windows in the order that the tenants required. My concerns were completely unfounded and the installers worked closely with the tenants and left the house spotless at the end of every day. They even went as far as to re-render and pebble dash around the newly installed windows. They come with my highest recommendations.
Double Glazing Installer Posted on 23/11/2012 , work completed 23/11/2012
Which? Local Review
Customer Service
Quality
Value
I replaced all the windows in my victorian maisonette, the work was carried out by Keith & his son Scott who have done a great job. Keith even made a portbale cat shelf to fit one of the radiators, which really was above and beyond the call of duty. All who have seen the new windows have commented on their quality and the high standard of workmanship, plus all was done within the timeframe quoted by Ben. I received a visit to check on things half way through the work and was called after completion to ensure all was well, I highly recommend Crestshield.
mhp1 Posted on 27/06/2012 , work completed 27/06/2012
Which? Local Review
Customer Service
Quality
Value
Decided to opt for Crestshield although they weren't cheapest quote because Ben really seemed to know his stuff & really instilled us with confidence. Very quick delivery of the doors which Martin & Alex fitted yesterday. Fitted to a very high standard by two fitters who take extra pride in their work. Am delighted with the end result & would recommend the company to anyone.
pezzoman Posted on 23/06/2012 , work completed 23/06/2012
Which? Local Review
Customer Service
Quality
Value
Excellent experience with Crestshield Windows - honest approach to business, great value and quality windows. The fitters, Martin and Alex, did an excellent job. I will be recommending Crestshield to anyone who'll listen.
hellnick Posted on 20/06/2012 , work completed 20/06/2012
Which? Local Review
Customer Service
Quality
Value
Crestshield Windows replaced two old sash windows yesterday in our first floor maisonette, one being very large involving considerable work. Martin and Alex worked very hard all day and worked well as a team. They took great care to protect our furniture and carpets and cleaned up everything once the job was complete. The windows look excellent and we are now draught free. More importantly, the price was reduced to match a lower quote. I have no hesitation in recommending Crestshield Windows.
joat18ll Posted on 07/06/2012 , work completed 07/06/2012
Which? Local Review
Customer Service
Quality
Value
Crestshield Windows have just installed Double Glazed French Doors and a Sash window for me .... What a wonderful job . Ben gave the best advice without any sales pitch and his quote was certainly competetive and cheaper than some. Crestshield's fitters Keith and Scott worked hard all day during the recent heatwave and their attention to detail commendable . Polite and friendly as well as ensuring that the job was completed to perfection before they cleared up . I can wholeheartedly reccomend Crestshield and will use them again in the future.
BBZ968 Posted on 31/05/2012 , work completed 31/05/2012
Which? Local Review
Customer Service
Quality
Value
CCrestshield windows deserve all the good recommendations reported here. Fair prices were offered and agreed without the usual hassle, to replace old patio doors and a window pane and the work carried out without undue delay. An uneven wall causing extra work was dealt with without complaint and the final result is very good. The fitters were pleasant and cooperative and left no mess at all behind them. I am well-satisfied
dacal Posted on 20/05/2012 , work completed 20/05/2012
Which? Local Review
Customer Service
Quality
Value
Had a good experience with this company who provided a first class service at a reasonable price when replacing all my windows and patio doors. Thoroughly recommend them.
MazSai Posted on 05/05/2012 , work completed 05/05/2012
Which? Local Review
Customer Service
Quality
Value
Crestshield Windows replaced my faulty conservatory doors and realigned the roof yesterday. From quote to fixture was just two weeks and the two fitters Martin and Alex were polite, friendly and very professional. They work tidily and did the work in a very speedily. I consider the quote was very reasonable and I would definitely use Crestshield Windows again and have no problem in recommending them.
mjacobs Posted on 14/04/2012 , work completed 14/04/2012
Which? Local Review
Customer Service
Quality
Value
We had all of our windows & french doors replaced by Crestshield for our flat. This is a small family run firm and Ben came out and did our quote. He was very down to earth and friendly and there was never any sales pitch. The quote was reasonable and certainly the cheapest of 3 quotes I got. There was a small issue of communication with arranging the fitters to come out and do the final measurements before the order was put in. However, Ben chased this up immediately and this was rectified within 10 minutes. Ben has also rung to check that everything was OK with the windows since they were fitted which we appreciate. The fitters Kevin & Scott were excellent & really done to earth, cleaning up after themselves. Would definitely recommend Crestshield.
Jezpreston Posted on 03/04/2012 , work completed 03/04/2012
Which? Local Review
Customer Service
Quality
Value
After having quotes from several large companies it was a relief to deal with a small family company such as Crestshield Windows and to get some individual attention. They replaced a number of blown double glazing windows, which was simple standard work, and then French windows and cracked roof panels in an extension, which required more planning and design. They carried out the work quickly on the planned days and I am pleased with the results. They have returned twice to deal with subsequent trivial problems without any quibbling. The prices compared satisfactorily with the other quotes I had.
ragardener Posted on 12/01/2012 , work completed 12/01/2012
Which? Local Review
Customer Service
Quality
Value
Crestshield gave excellent customer care and did exactly what they promised, providing high quality product and service at the right price. Everyone who works for this family company is a pleasure to deal with. The installation team were meticulous, efficient and helpful both technically, in ensuring satisfactory results, and in clearing up after the job. They restored our faith in British craftsmanship.
Sceptic41 Posted on 22/12/2011 , work completed 22/12/2011
Which? Local Review
Customer Service
Quality
Value
I wholeheartedly recommend Crestshield Windows. Very good advice on a replacement patio door and a loft window, with a reasonable price and done beautifully. The two fitters were really nice and excellent company.
Wee Johnnie Posted on 21/08/2011 , work completed 21/08/2011
Which? Local Review
Customer Service
Quality
Value
Crestshield did an excellent job replacing our front windows and doors. Ben was always really polite and easy to deal with. Their quote was the most reasonable we received, the work was done quickly, to deadline and budget, and they always tidied up well. Would definitely recommend.
W? Tori Posted on 21/01/2011 , work completed 21/01/2011
Which? Local Review
Customer Service
Quality
Value
Double glazed the top two floors of my terraced house, which a patio type door/window at first floor level. all work carried out well, by nice friendly workers. This is a small family firm, the workers are not subcontractors. I cant recommend them highly enough. This is the sort of good local company we should be using.
QUANTITY Posted on 12/11/2010 , work completed 12/11/2010
Which? Local Review
Customer Service
Quality
Value
Crestshield have installed doors and windows on 3 separate occasions and each time they have done an excellent job. Their fitters are very good and very friendly.
L Browning Posted on 30/10/2007 , work completed 30/10/2007