uPVC Doors
uPVC Door Lock Repair
Sticking, lifting or failed multi-point uPVC locks repaired or replaced.
If you have to lift the handle really hard, or the door won't lock at all until you slam it, the multi-point mechanism inside your uPVC door is on its way out. Left long enough, you'll be locked in or locked out. ASG Locksmith repairs and replaces these mechanisms across South Yorkshire.
What this service covers
- Failed gearboxes and cassette mechanisms
- Sticking or lifting handles
- Misaligned doors caused by drop or seasonal movement
- Broken key extraction from Euro cylinders
- Anti-snap cylinder upgrades
Who this is for
Anyone with a uPVC or composite front, back or patio door that isn't locking cleanly. Catch it early and it's usually a repair rather than a full replacement.
How the job usually goes
We check whether the fault is in the gearbox, the cylinder, or door alignment.
Most gearboxes and cylinders are carried on the van, so most jobs are one visit.
We fine-tune hinges and keeps so the lock isn't fighting the door frame.
Areas we cover
Other services we offer
Need this service now?
Call or WhatsApp 07908 180451 — or use our contact form.