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Expert locksmiths to keep your home secure in London and beyond

Are you in need of new locks as part of a door or window replacement? Are you concerned about the state of your current locks and handles, and want to invest in replacements to keep your home safe and sound?

Whether you are in need of key cutting, lock fitting or lock replacement, Diamond Glass and Glazing Locksmith will ensure a rapid turnaround with a quality of work that will leave you feeling at ease the moment it's done. Our locks come fully guaranteed and we offer a wide range of manufacturers, ensuring the best possible options for your security.

Locksmiths: Welcome

Locksmith services

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locksmith unlocking a lock

Guaranteed to last

We understand that the security of your home is paramount, and we work hard to ensure your home remains safe and secure all year round.

So, if you buy your locks from us and have them installed by our expert locksmith. You can rest assured that your locks will keep your house or business safe for years to come with a 2-year guarantee

We can assist you

  • Locks and keys supplied and fitted to BS3621 standards   

  • Locks opened 

  • Locks changed 

  • UPVC lock specialists 

  • Emergency locksmith service 

  • Keys cut

  • Replace and repair double glazing

Locksmiths: Services

Contact Us

Do you need a locksmith in the London area? Contact Diamond Glass & Glazing for all your locksmith needs. 

We aim to respond to all emails and form enquiries within the next 24-48 hours. 

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Locksmiths: Contact

Where we cannot resolve any complaints using our own complaints procedure, as a Which? Trusted Trader, we use the Dispute Resolution Ombudsman for dispute resolution. In the unlikely event of a complaint arising and you wish to refer the complaint to them please contact us on 07889 148746 or via their website.

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