DTU Trade Windows

We have just had all our windows and exterior doors supplied and fitted by DTU. They have been simply excellent throughout the whole process. Sean was our first point of contact who came and measured up the house and went through the various options open to us. Once the quote arrived, we decided to go ahead. Nicky in the office kindly agreed to show off her fine array of knockers for the new front door. Nicky also diarised an install date with us, a two pronged attack as we were also having our bathroom refitted, so DTU agreed to make a special early appointment for that room's window to be fitted when it was stripped out. Ally and Dan (tea with one sugar) were the team that carried out the installation, they were absolutely fantastic. Both were ultra respectful of our property and us. The installation happened completely to the schedule agreed, and they kindly worked around my needs, as I work from home. My wife and I are delighted with our new windows and doors, and delighted by the service we received from DTU. Thank you so much!

There isn’t enough stars to give the 2 guys that spent hours doing recplacing all my windows during the cold weather not only was they very kind chatty and friendly they also cleaned there mess up After many years of not having good windows that kept the warm in and the cold out we now have very nice clean windows that do there job I’m very happy with work they have done would highly recommended

Thanks for the great work, nice service and very good quality of the windows I recommend 10/10

Thank you for another brilliant job with everything cleared up and left immaculate. Have already recommended this firm to neighbours who are looking forward to getting their new windows!

Fantastic service and very friendly and helpful highly recommended if you accidentally break your window whilst mowing your lawn from ordering to collecting they are very professional many thanks

Friendly helpful and sensibly priced

I would highly recommend DTU Windows. I had 11 windows replaced by Gordy and Sean. Quick, tidy and hard working people. All done within an hour and 10 minutes. Fantastic. Very happy indeed. 10/10

The highest level is service received from DTU windows. They are very helpful & very fairly priced. Would highly recommend and use time & time again. Thanks for your help! Carla.

Great staff

Very friendly staff

Made up my bew windiows the same day. Cant fault

Poor customer service. Nobody’s returned my calls and I’ve phoned three times now.

Excellent double glazing supplier always great service nothing to much trouble ,very helpful happy staff would definitely recommend to all been buying from them for 20 + years and wouldn't consider changing thanks Denham staff

Many thanks for your help for fast delivery . Thanks again .

Excellent price and very friendly service.

Great company we use them all the time , wouldn't go anywhere else ... thanks from ...eagle building solutions

Lovely friendly

Amazing place, amazing people will definitely use again 🙂

Cool windows and all but nothing compared to Dota Tuesday's United. TI10 here we come!

I have used DTU a number of times for replacement units. Very happy with the quality , the price , and the service . Would highly recommend .

Very friendly and punctual. I would like to thank Dan and Ellie for a great service and fitting with no mess to clear up when I got home!! I would have hesitation in recommending DTU. Many thanks once again

Closed for business and failed to update working hours. Wasted time and money.

We had a conservatory built it's lovely better than could have thought. I have recommended DTU to my friends.

Really fast and good service for replacement windows. Great quality and best prices for DIY

So impressed with not only the windows but how clean it was left after!

Great people

Friendly staff at sales, service and fitting. Good quality and competitive prices. Nice job. Thanks guys

Superb service - friendly staff

Exceptional service. Thanks Guy's

Friendly and knowledgable staff, fast service , quality product and responsive to needs. LOVE this company. First time I have used them and it won't be the last.