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What our customers are saying

Fitted Glass Balustrade on Decking

Source Checkatrade 10/10


Double Glazed on 4 windows In a Home

Source – Checkatrade  10/10


Replaced Double Glazing in Bi-Folding Kitchen Door


Supply and Fitting of New Front Door

Source – Checkatrade 10/10


Adjust UPVC Front Door

Source – Checkatrade  9.75/10


New Windows Throughout House

Source – Checkatrade  10/10


Replace Hinges on UPVC Window

Source – Checkatrade 10/10


Eleven Sliding Sash Windows, Three Casement Windows

Diamond fitted eleven EcoSlide uPVC sliding sash through-horn windows (including two bays) along with three uPVC Kommerling C70 casement windows in our Edwardian house. Many of the windows required complicated box-sash replacements and scaffolding. The work was performed to a very high standard and we are extremely happy with our new windows! We would certainly recommend Diamond if you want uPVC sliding sash windows. Sash windows can be very expensive, but Diamond Locksmiths & Windows were significantly cheaper than other companies and the work is excellent. Highly recommended.”

Source – Checkatrade 9.75/10


Replacement of Double Glazed Window

Source Checkatrade 10/10


Replaced 4 windows, 3 really large

We are really pleased with the look and work. Yet to try them as currently in the middle of complete refurbishment of our new home. Have given his details to friends as so pleased.


Replace window handle and kitchen door handle and misted window

Excellent, polite and explained everything that was being done. Very tidy, very quick.


Replaced 6 windows from metal framed to UPVC sash sliders

We were so impressed with Jonathan and his team. There was no mess at all and everything was cleared off site each day. The work was done quickly and efficiently. We cant recommend them highly enough!


Replacement glazed sash and french windows at rear

Friendly initial contact and no pressure sales to take their product. Good, honest and realistic quotation completed in good time and to a very high standard.


New windows fitted

Great price, great windows, great service! Thank you!


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