Call 020 8644 7438 for a free estimate

Quality windows and doors fitted throughout Surrey and South London

With over 25 years’ experience, Diamond Locksmiths & Windows has built an excellent reputation for providing a personal, friendly and reliable double glazing installation service.

Replacing windows and doors can represent a significant financial investment and we focus on providing our customers with both quality and value for money.

We also carry out double glazing repairs, as well as offering a 24-hour locksmith service. In the event of an emergency, Diamond Locksmiths & Windows will make sure that your home is quickly safe and secure.

Call Diamond Locksmiths & Windows today on 07727 414155 or 020 8644 7438, or email for more information or to arrange a visit and no-obligation quote.

Areas Covered Include

What our customers are saying

“Have used Jon before to replace faulty glazed units in some old double glazed windows, so rang him to see if he could fix jammed kitchen door lock. He arrived the following day as promised, tried hard to fix the faulty mechanism but it needed replacing. He arranged for a new part and returned with it later that same afternoon to replace it. Adjusted door hinges at same time. Told me beforehand what cost would be. He and his colleague are very polite, tidy, arrive when they say or phone if they will be late. Excellent job”

– Customer in Thames Ditton 25 August 2015

Average Score 9.9

Free estimates

Fully insured

24/7 locksmith service

Family owned

Recent projects

Recent projects

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