Customer Reviews (277)
3 new windows
Very professional with dust sheets throughout the house covering my new carpets.
Kitchen Window and Bifold Doors
Excellent service from the office, estimator and installation staff. Everyone we dealt with were very friendly and efficient. Their bifold doors were a fantastic price, no other company came anywhere near them. When we get our other windows done I will definitely use DTU and would highly recommend them to anyone else. Jenny - Vallis Close, Poole
Replacement and new aluminium glazing and patio sliding folding doors.
Excellent service from start to finish and great post sales service. I highly recommend DTU.
Fitting new kitchen window.
Neat, clean, tidy and professional.
Supply and install new UPVC back door.
Excellent service from estimate through to actual supply and installation. Have used DTU before and will again.
New front door and surround
Everything was excellent
Replacement of double glazed windows and doors.
We are very pleased with our new windows and doors, they are a real improvement to our home. Of equal importance to us, at what can be a stressful time, was the skilfulness and professionalism of the installation team, Gordy and Sean who have been absolutely brilliant. We couldn’t have wished to have better people install our windows, they were courteous, worked as a team, kept us informed, were always good humoured and made sure they left each day having tidied up properly. They were a pleasure to have in our home.
Replacement windows (7) and new composite front door with glass side panel
Prompt measuring and quotation - friendly sales office. Windows/door expertly fitted with internal/external beaded trim. Overall 100% satisfied work/price.
Remove old French Patio Doors and supply and fit new French doors. Also had extensive previous work done.
Respecting Covid rules/ mask wearing. The 2 fitters deserve all the 10s. They also went the extra mile to put right a hidden problem which was letting a hidden problem which was letting rain water leak into the room and in addition were friendly and cheerful. A credit to DTU who go out of their way to help you at the start of the order process.
Window, doors and patio doors
Overall experience very good, quick efficient and very helpful. Workers friendly, scratched window replace quick with no fuss.