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Derwent Sash Windows Ltd

Logo on white
Opening Hours
Today -
  • Monday 09:30–16:30
  • Tuesday 09:30–16:30
  • Wednesday 09:30–16:30
  • Thursday 09:30–16:30
  • Friday 09:30–16:30
  • Saturday 09:30–16:30
  • Sunday - Closed
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5.0

55 Reviews

About

Welcome,
Your property is so much more than a house. It is normally your largest single asset, your pride and joy, but above all it is your home.

Here at Derwent Sash Windows, we carefully treat all installation projects with the same respect that they deserve, sympathetically restoring your property to its' original splendour.

Have a look at our portfolio of previous work to see the size and diversity of projects we have undertaken in the past and read our testimonial letters, to understand the level of skill and expertise my team deliver.

I look forward to hearing from you to discuss your project.

Yours faithfully

Rob Walters
Managing Director

Derwent Sash Windows Ltd.

www.derwentwindows.co.uk
www.derwentsashwindows.co.uk

What we do

  • Doors

    • Timber doors
    • Bi-fold doors
    • Patio doors
  • Double glazing

    • Double glazing installation
    • Double glazing suppliers
  • Conservatories

    • Hardwood conservatories and orangeries
  • More Services

    • timber alternative windows
    • timber windows
    • sash windows

Customer reviews

Reviews summary

5.0
55 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Excellent product, excellent service
Customer Service
Quality
Value
Our new sash windows look just right in our 1900s town terraced house, matching the style and exceeding the quality of the original ones. The service from Derwent Windows was expert, appropriate and on time. Attention to detail was given at every stage of the process, so that the resulting windows look fantastic. Thank you.
Customer in Derby14/12/2018
Premium quality windows, doors & installation team
Customer Service
Quality
Value
We had all the windows and doors replaced. We chose Derwent windows because they supplied Evolution windows which I considered to be the best on the market. The price was the price and non-negotiable but we considered this a positive after dealings with other National firms who's starting prices were frighteningly high followed by pressurised negotiations! Derwent were very helpful with choosing and detailing, but some confusion arose because we talked to four people, this was resolved when we asked for one focal contact (hence the 4 star rating). The installation team were fantastic, polite, helpful, covered everything with plastic sheeting and no problem was too small. All snags were resolved to our complete satisfaction.
Customer in Derbyshire13/12/2018
Wonderful transformation
Customer Service
Quality
Value
Very high standard of workmanship. Beautifully made and fitted door and windows. They even opened up the old fanlight over the door, which had been bricked up years ago. The plastering afterwards was of a very high standard too. Courteous and prompt service. I would recommend highly to anyone in this area.
Customer in Derbyshire07/12/2018
Arched Front Door
Customer Service
Quality
Value
Our new front door has been long anticipated and we are thoroughly delighted. The Derwent windows showroom is worth visiting to visualise the quality and range of products available. The staff are exceptionally helpful and the whole team is absolutely delightful. This is a full package with complete attention to detail. We had 3 site visits to plan, design and measure the door, we had books and samples which allowed the whole family to contribute their opinions. The office staff were supportive and available throughout the process, ready to answer queries via telephone and email. On the day of fitting the men were prompt and did a beautiful job. We could not be more pleased. Perhaps it's a sign of my age that I have taken a photo of my new front door to work with me? I recommend this company and we will certainly use them again.
Customer in Derby22/11/2018
Can't get better than this
Customer Service
Quality
Value
Changed all of the windows in our house and have to say this was the one of the best customer experiences I've ever had. The owners and workers are courteous and considerate and completely customer focussed. They bend over backwards to make sure you are happy. They made no mess and finished very quickly. I have full confidence any aftercare we would need if any problems should arise. This is how every company should operate. So glad I went with these guys. I wholeheartedly recommend them.
Amandeep singh02/11/2018
Helpful, professional and tidy
Customer Service
Quality
Value
Derwent Windows have again provided great service from purchasing to fitting. Helpful, friendly, professional and tidy. I would recommend them to anyone.
Steve B04/10/2018
Clean, tidy and speedy
Customer Service
Quality
Value
Everything went very smoothly from the search for what we wanted, deciding upon a design, ordering and paying for two sash windows. They were installed with the minimum of disruption, on the day appointed and within the timescale suggested. The installers were all very helpful, covered all surfaces on the stairs and in the rooms where the windows were to go, worked tidily , left things clean and were even prepared for the rain that fell. good follow up and attention throughout the whole process.
Todd03/10/2018
They never disappoint ..
Customer Service
Quality
Value
We recently had 2 new windows fitted by Derwent, previously they have fitted a new bay window and a door. Bespoke quality products fitted with care and attention to detail.
Bridget B02/10/2018
First Class Installation from a Quality Company
Customer Service
Quality
Value
We are very pleased with our new windows and doors. Derwent Windows have been extremely helpful and professional throughout the entire process. We will be engaging them again next year to have our extension windows and doors installed. We would happily recommend Derwent Windows to anyone, and would be only too pleased to provide a reference if it is required.
Paula B23/09/2018
Fabulous product and great service
Customer Service
Quality
Value
We recently had new wooden doors and windows fitted. Due to the fact that they were bespoke, we had to wait 12 weeks for them , but they were well worth the wait. Derwent Sash Windows Ltd did a beautiful job: neat, fast and professional. I was particularly impressed with the care taken to protect my furniture and belongings during the work, and they did a great job of tidying up afterwards. Communication was prompt, professional and warm, and they even took the trouble to returning a beloved keyring I had inadvertently left in my old door.
Diane T17/09/2018