uPVC, Composite & Patio Doors in Chelmsford & Essex

We have used Dunmow Double Glazing on three separate occasions, including bay windows and bi fold doors, Tom is really... read more friendly and helpful and assisted with advising different layouts which suited our home due to his experience. Competitive prices as we did get quotes from other companies. Friendly fitters who arrive on time. Really happy with the three separate jobs which included completely refitting our house with new windows. Tom even recommended a roofer to fix the top of our bay windows due to previous poor workmanship and happy with his work too. Would definitely recommend and will use in the future for our conservatory and porch revamp.

Amazing customer service from start to finish had my new front door & bi fold door installed today by Graham... read more & Tom. Good quality doors and I love the Agate Grey colour door.

We would like to thank Tom and his team for the service and professionalism when carrying out installation work on... read more our new porch. They installed a new front door with side panels and a big window to the side and it looks great! There was a small problem with the glazed unit in the door which after site visits, videos and various attempts to get round it, suggested by the suppliers, was replaced as it was a production problem their end. Tom chased it up for us and persevered until we got the outcome we wanted which was a replacement unit. I would recommend Dunmow Double Glazing to anyone thinking of having replacement windows or doors. A very good and professional company.

Even after three and a half years, the staff here went above and beyond to fix a small issue we... read more had. We had patio doors and windows fitted right at the time we had our first baby. It was a hectic time and the Certass certificate went awry. We are now moving but need the certificate. I spoke to Tom on the phone and he went above and beyond to do some investigating and secured us another certificate from Certass at no extra cost! Thank you Tom, appreciate it!