UPVC Door Locks

UPVC door lock repairs and replacements

Greg Anderson is an expert when it comes to repairing or replacing a UPVC door lock. They can have some very typical problems which can be broadly categorised as issues with either:

Locking Cylinders

Locking cylinders may break or wear out. We always carry at least two of every size on board, both medium and high security versions. We can match both your lock needs and your budget.

Gearboxes and locking mechanism strips

We stock different gearboxes and locking mechanism strips, and if needed can provide temporary overnight locks in the unlikely event we do not have your exact replacement to hand. 

Adjustments to UPVC door locks

Are you currently struggling to lock your UPVC door? Often this will need a simple re-alignment. An easy diagnostic test to see if your door needs adjusting before it breaks is to (and use one hand):

  1. Push the door closed.
  2. Lift the handle and let it go.
  3. Then turn the key.

If the above cannot be done with one hand, the door needs re-aligning, and we can help. Preferably sooner rather than later, as the full weight of the door resting on a badly adjusted locking mechanism will eventually break, and unfortunately it can often break in the locked position!

We guarantee you customer satisfaction! Any questions, please give us a call 07973 129550 or 01323 899999.

Jane Stokes
Jane Stokes
April 28, 2022.
Verified
Greg solved an initial issue with our Yale lock and then went on to replace two more locks which are fantastic and no longer will we potentially be locked out because a key existed in the lock. Fabulous solution. Highly recommend Anderson & Son Locksmiths and will use every time!
Charlene Hobbs
Charlene Hobbs
March 31, 2022.
Verified
Fantastic service..manage to lock myself out of the house on the school run. Gave them a call after googling a local locksmith.Arrived 15 mins later and I was back in! Highly recommended.
Ash Godfrey
Ash Godfrey
February 24, 2022.
Verified
Life saver! Fantastic service from Andy Anderson & Sons. We were locked out of our home at 1am and found Andy via Google who was with us within 20 minutes of calling. A friendly and caring guy who got us back in our home and went the extra mile by also fitting a replacement lock. Reasonable late night rates too! Highly recommend!
Katherine Wardleworth
Katherine Wardleworth
February 3, 2022.
Verified
Replaced a faulty lock with a far safer, easier one. Also cleaned up all the inevitable mess! Fantastic service!
Wendy Howell
Wendy Howell
July 26, 2021.
Verified
Absolutely brilliant job! Greg managed to open double glazed french doors with a broken lock using specialist equipment. He replaced the main lock and then found the lower lock was bent and even though hard to find managed to source a new one online. Fitted both locks and adjusted the door to shut properly. Very professional. Would happily recommend to family and friends.
Jain Morrissey
Jain Morrissey
April 1, 2021.
Verified
The door was no longer deadlockable as it had dropped over 18 months since installation. Called Greg as I've used him before when I locked myself out. Phoned him just before midday and although it wasn't urgent he arrived 4.30ish and sorted the door within 15 mins. Very knowledgeable and gave me good advice on maintaining the door and lock. Highly recommended. Seaford local.
oscar computers
oscar computers
August 14, 2019.
Verified
locked out of my shop, turned up in 20 mins fitted a new lock and adjusted the door. very good service and price, cant recommend highly enough
Matt Chambers
Matt Chambers
February 14, 2018.
Verified
Greg replaced our office door and did an excellent job; it's now upgraded and more secure. Greg has an unparalleled knowledge and passion for his craft and I would recommend him to anyone.