Customer Reviews (302)
Replacing 2 x large panes of laminated double glazing
Excellent job and I highly recommend Jonathan
Replace old double glazed windows
Diamond did a great job replacing 5 windows, a door handle and broken window lock. The work was carried out to a very high standard and communication was excellent throughout. Have already recommended them to friends!
Change of windows frames and doors for the whole house.
Superb products and workmanship throughout. Punctual, helpful and friendly staff. They couldn't do enough for us. We're so pleased with the finished result. The service provided exceeded all expectation. We wouldn't hesitate to recommend Diamond to anyone.
Repair to 2 windows.
Jonathan and his work colleague arrived to repair a locked window and also another window which had gaps around the edge. They got on with the job quickly, efficiently and repaired both windows. I would definitely recommend them to others
All window and doors replaced with double glazing, dining room patio doors replaced with BiFolds
Absolutely fantastic workmanship and professionalism from the original quote to undertaking the work required. So very pleased I used this company, Kristian, Mark and John are a great team, I highly recommend this company. I keep going outside to look at their work and the front door!! Wish I’d had this done years ago but might not have been so lucky to find such an efficient company. Thank you all so much!!
Replacing the locking device in a upvc double glazed bathroom window.
Very prompt in responding to my request. Very professional and efficient in carrying out the required work. Will defo used again. Thank you.
Replaced large pane of glass in patio door
Jonathan Newton replaced a large pane of glass in a patio door. One month later, the gaskets that hold the window in place started falling out and when I advised Jonathan he said that he would come and fix them. After more than six months of repeatedly chasing him with phone messages, texts, photos and e-mails I have given up on him and fixed everything myself at additional cost and time. I see that other reviewers have said similar things. If you use this company just hope they get it right the first time as you will likely not have much luck getting them to come back!
Installation of 5 UPVC sash windows and 1 basement window
Excellent. Very tidy after each day and an exceptional quality finish to the windows. Stuck to timeframe and left us incredibly satisfied with result.
Checkatrade Thank You
Diamond Locksmiths and Windows has been a member of Checkatrade for 10 years. We would like to thank them for their loyalty and the quality service they provide to Customers in North Cheam specialising in Windows/Doors/Conservatory services.