Replacement lock brands we use
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With all our UPVC door lock options, you are assured of a high-level security that is fully insured for you own peace of mind.
As UPVC doors are more secure and common, so are UPVC door locks.
The Multipoint Door Lock is the most popular and also one of the safest to install on your UPVC door.
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If you would like a UPVC Multipoint Door Lock installation or change service, we will come over and choose the one that matches the door type.
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Get in touch with HA3 Locksmith Harrow locksmiths in Harrow for a simpler, speedier solution.
UPVC Door Lock Change How-to
UPVC doors come equipped with the Multipoint Door Lock system. You also get the key to the lock. Should you decide to replace or change the UPVC door lock system, you’ll need the help of a local locksmith, since it’s a complex process.
Our local locksmith will arrive at your door and measure the area between the strap and the centre of the round part of the lock, and then do a B measurement, identifying which particular lock is on your door.
The local locksmith will then determine what kind of locking system your door has based on the number of latches, rollers, and hooks.
Based on its number of rollers, deadlocks and latches, the door also needs to have a multipoint mechanism.
When changing the locks on UPVC doors, the locksmith usually only needs to replace the Euro-cylinder commonly found on these doors.
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