Endorsed by Which?

Charles Grosvenor Limited

4.8

63 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 - Closed
  • Sunday - Closed

About

If you are considering a loft conversion we are here to help. We offer a no obligation free feasibility survey and quotation to provide you with an accurate cost for the proposed work, without having to pay for an architect in the initial stage of the project.

Charles Grosvenor Limited is a family run company and has been a specialist in converting lofts for over 40 years. We are renowned for our professional and personal approach and have extensive knowledge and experience in all types of loft conversions regardless of size.

The service we offer includes providing structural plans and calculations, obtaining any required planning and building regulation approval, all aspects of the construction and decoration if required. We are also a specialist in converting the modern type `truss roof` attic spaces and the renovation of existing loft rooms.

We have an on site factory manufacturing bespoke staircase’s and stair parts to ensure your new stair perfectly matches your existing woodwork.

What we do

  • Loft and property converters

    • Loft Insulation
  • Builders

    • Building services
    • Loft conversions
    • Garage conversions
    • Extensions
  • Property refurbishment contractors

  • Building construction contractors

  • More Services

    • loft extension
    • loft conversions
    • staircases
    • stairs

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
63 reviews
Customer Service
4.9
Quality
4.8
Value
4.8
Sort by
Loft Conversion with Dormer
Customer Service
Quality
Value
From start to finish the whole team at Charles Grosvenor were a pleasure to deal with. From Maxine, Hayley and Alan in the office coordinating everything to Darren & Brad on site. Nothing was too much trouble and no question felt silly to ask. The site team were efficient and respectful of being in the house and to our neighbours which was really important to me. The finish of the work was excellent and I was well informed throughout the process from the point of signing the contract until the final day on site to sign off the work. Russ' expertise and knowledge was really helpful when it came to making decisions and all of the tradespeople that work alongside the team including the scaffolders, the plumber (Robbie) and the electricians were all a joy to work with. I would highly recommend Charles Grosvenor if you are considering a loft conversion. They were recommended to me by a friend and I have since recommended them to a friend. A lot of their work is via referrals and you can see why. You spend a lot of money on these types of building works and you really will be in safe hands with the team.
Customer in Berkshire Posted on 03/11/2024 , work completed 07/04/2024
The trader replied (on 11/11/2024)
On behalf of Russell, Bob, Linda & the team, thank you so much for your kind review & for your recommendations. We're over the moon to hear that you're happy with your new loft conversion; it was an absolute pleasure working with you. We really appreciate your kind comments and will share them with the team to let them know how they are doing.
Great Loft Conversion
Customer Service
Quality
Value
Charles Grosvenor Ltd converted the loft on our quite large 1970's house to create a new staircase and two bedrooms each with en-suite bathrooms. Also, the work included the replacement of the existing CH boiler and tank. After the initial review by the surveyor, it appeared that the conversion was not going to be possible due to a combination of the complex existing roof structure and the logistics challenges of moving materials to a location from a roadside truck to the worksite without damaging our drive. Each of these challenges were overcome by Grosvenor's. The loft design was reworked several times up to and including during the installation. The materials supply issues were overcome by building a temporary large elevated platform on the front lawn which could be reached by a crane from the road. The existing driveway was given temporary protection by laying sheets of timber when heavy vehicles were needed to make drops. Throughout, great care was exhibited by all of the workmen who visited. Overall the time and cost was revised throughout the job to reflect agreed changes. There was a time overrun but largely due to additional requests from ourselves and third party work such as decorating. Throughout the job, we felt included in the decision making and were supported by the project manager. The impression we were left with was very positive and would therefore have no reservations in recommending them for even the most complex loft conversion.
Customer in Oxfordshire Posted on 05/09/2024 , work completed 20/06/2024
The trader replied (on 10/09/2024)
Thank you for your review. I must admit your loft conversion was one of the most challenging builds that we have undertaken for the reasons that you have noted. I am pleased to hear that you are happy with the end result and I will pass on your kind words to Simon & Mark. Thank you for your business and it was an absolute pleasure to work with you on this project. All the very best, Russell.
Fantastic Loft Conversion
Customer Service
Quality
Value
Charles Grosvenor recently completed our loft conversion. My roof space was tight and if I am honest I was worried about the overall head height. There really was no need to worry as the end result is perfect. The build started a little earlier tha planned which was perfect for us. The builders were very good. Clean, tidy, punctual, with great communication making sure I was happy at each step of the dormer installation. Nothing was too much hassle even when we wanted to change the layout a little. Just and second fixes for electric and plumbing went well. Again the guys are a credit to the Grosvenor team. This is the first time that I have ever had any kind of building work done, and could be quite daunting. The team made this really easy, stress free and problem free. I really hope that all building companies are like this! I would kost definitely recommend Charles Grosvenor to anyone thinking of a loft conversion. More than happy for people to come and see the work carried out!
Customer in Worcestershire Posted on 02/09/2024 , work completed 01/09/2024
The trader replied (on 03/09/2024)
Thank you so much for your review, we are really pleased that you are enjoying your new loft room and that the build process was stress free. We are grateful for your kind offer to show potential customers Charles Grosvenors workmanship. Thanks again for choosing Charles Grosvenor to provide your loft conversion.
Replacement Staircase
Customer Service
Quality
Value
I am absolutely delighted with our replacement oak staircase, supplied and fitted by Charles Grosvenor From the initial call, visit from Chris to find out what we needed, quote from Simon with a suitable fitting date, then the actual fitting by Matt & Miles, and Linda in the finance department they have been a pleasure to deal with. I will make particular mention of Matt & Miles, they were amazing a absolute pleasure to have working in our home, two lovely gentleman who worked hard, left the area clean and tidy and did a really good job all round. I would highly recommend their services and am very pleased with our new staircase
Customer in Worcestershire Posted on 16/09/2022 , work completed 06/09/2022
The trader replied (on 12/10/2022)
Thanks so much for sharing your positive experience with us, we hope that the new and improved staircase contributes to the success of your altruistic plans. We wish you and your family all the best for the future.
Loft Conversion
Customer Service
Quality
Value
We had our loft converted in 2021. Overall, we were happy with the service delivered by Charles Grosvenor. There were a few issues during the works, but Charles Grosvenor were always quick to resolve.
Andy in Warwickshire Posted on 12/01/2022 , work completed 11/01/2022
The trader replied (on 25/01/2022)
Thank you for taking the time to leave this great feedback, it means a lot to us. Building lofts is not always easy and issues can arise from time to time - never more so than over the last 2 years - but by swift action, we want to keep things on track with minimal disruption to deliver a lovely new room for you to enjoy.
Excellent service, very pleased indeed
Customer Service
Quality
Value
Our loft conversion has just been completed and we're very pleased indeed. Overall, the process was very well organised and ran like clockwork. Everyone we've spoken to from Charles Grosvenor has been friendly and helpful, and all of the tradesmen have been superb, highly skilled and very easy to get along with. We would definitely recommend Charles Grosvenor to anyone else that is considering a loft conversion.
Customer in West Midlands Posted on 30/09/2021 , work completed 19/08/2021
The trader replied (on 04/10/2021)
We are so pleased to hear your very positive comments and thank you for taking the time to write this review. Kind regards Charles Grosvenor Ltd
Outstanding service from Charles Grosvenor
Customer Service
Quality
Value
We contacted Charles Grosvenor regarding converting the loft in our bungalow. From the very first phone call it was clear that this was an extremely professional and experienced company. We spoke to other companies but quite frankly none were in the same league as Charles Grosvenor. On the initial visit Paul spent a good hour with us firstly checking the space but also understanding what we wanted and discussing options for stair position etc. We were very happy with the proposed plans which included a master bedroom with dressing area and en-suite bathroom and study and we gave them the go ahead for the work. Throughout the whole process from initial plans to contracts to planning permission to the build itself the communication was always excellent. All costs, time frames and processes were clearly explained and all of the staff were friendly and professional. The tradesmen were knowledgeable and always arrived on time and were friendly and helpful. We had regular visits from Russell so that he could check on the work but also answer any questions we had and make sure we were happy. Our loft conversion is now complete and we are absolutely delighted not just with the space but with our decision to have the work done by Charles Grosvenor. I cannot recommend them highly enough.
Rachel in Oxfordshire Posted on 07/07/2021 , work completed 30/06/2021
The trader replied (on 04/10/2021)
We are delighted to hear how happy you are with your loft space. We pride ourselves on the camaraderie throughout our teams....site and office based, supporting each other, and our customers throughout each build. Thank you for taking the time to write this review it really does mean a lot to us. Kind regards All at Charles Grosvenor Ltd
Charles Grosvenor Loft Conversion - Fantastic service throughout
Customer Service
Quality
Value
We recently had a loft conversion by Charles Grosvenor. Throughout the whole process, planning, construction, finishing the support was fantastic from all the team. The office staff were friendly and helpful, the trades people knowledgably and willing to go the extra mile to ensure the job was completed to our needs. Finally Russell was on hand throughout the process to ensure everything was on track and well organised. Thanks to all the team - highly recommended!
Richard in Worcestershire Posted on 24/05/2021 , work completed 01/12/2020
The trader replied (on 04/10/2021)
Thank you so much for taking the time to write this review. It really means a lot to us here at Charles Grosvenor Ltd. We take great pride in our team and the work we do and are very happy to boast our, over, 48 years of experience keeping up with the times but still offering the traditional methods and work ethics. We hope you enjoy your new space for many years to come. Thank you from all at Charles Grosvenor Ltd
Reliable family business with wealth of experience.
Customer Service
Quality
Value
All staff from office to trade, helpful, enthusiastic and skilled at what they do. Weekly visits to discuss progress and next stage of works and who will be responsible for it. Liaise with appropriate regulating bodies and provide all necessary official paperwork promptly. Workers arrive promptly and notice is given when skip, scaffolding, material arrivals expected. Easy to get hold of on the telephone if you have any queries and dealt with quickly and politely. Very high standard of work giving our home a new lease of life and adding character. Overjoyed at the outcome.
Catherine in Oxfordshire Posted on 11/05/2021 , work completed 13/04/2021
The trader replied (on 04/10/2021)
Thank you for taking the time to offer such positive comments. We pride ourselves on the standard of work our team provides offering as much support as possible from start to finish. Once again thank you
Very satisfied customer
Customer Service
Quality
Value
I am very satisfied indeed with the loft conversion which Charles Grovenor has carried out for me. In a short space of time, they have turned a storage area in my walk-in loft into a splendid, spacious bathroom. I have a chalet bungalow. The craftsmen were always courteous, prompt and the quality of their work was of a consistently high standard. The Managing director visited weekly, treating me as a special customer, ably supported by his team. Concerns were always listened to and acted upon, to my satisfaction. I have no hesitation in recommending Charles Grosvenor (loft conversion specialists) to you.
Customer, Oxfordshire Posted on 20/08/2020 , work completed 17/07/2020
The trader replied (on 09/09/2020)
Thank you so much for taking the time to write this review. It really means a lot to us here at Charles Grosvenor Ltd. We take great pride in our team and the work we do and are very happy to boast our, over, 45 years of experience keeping up with the times but still offering the traditional methods and work ethics. We hope you enjoy your new space for many years to come. Kind regards The Charles Grosvenor Team