UPVC Door
Mechanism Repair & Replacement

Multipoint lock repair • Handle replacement • Emergency service • All brands

Expert UPVC Door Lock Repair

UPVC door won't lock? Handle broken or loose? We specialize in repairing and replacing multipoint locking mechanisms for UPVC doors and windows. Fast same-day service available across London, with emergency call-outs for urgent situations.

Same-Day Service

Most UPVC door repairs completed on the same day. Emergency service available 24/7.

All Brands Stocked

We carry mechanisms from all major manufacturers including ERA, GU, Winkhaus, and Yale.

12 Month Guarantee

All our work comes with a comprehensive 12-month warranty on parts and labor.

Common UPVC Door Problems We Fix

Recognize any of these issues?

Door Won't Lock

Multipoint locking mechanism has failed. This is the most common UPVC door problem and usually requires mechanism replacement.

Quick Fix: We carry replacement mechanisms and can usually fix this within 1 hour.

Broken Handle

Door handle is loose, wobbly, or broken completely. Can also cause difficulty in locking and unlocking the door.

Quick Fix: Handle replacement typically takes 30-45 minutes with our van stock.

Key Stuck or Won't Turn

Cylinder or gearbox issue. Can be caused by worn mechanism or broken euro cylinder.

Door Dropped or Misaligned

Door hinges need adjustment or replacement. Causing difficulty closing or locking.

Snapped Euro Cylinder

Security issue - need immediate replacement with anti-snap cylinder.

Window Won't Lock

uPVC window handles and espagnolette mechanisms fail the same way as door mechanisms, and are fixed the same visit.

UPVC Door & Window Services We Provide

Complete UPVC lock and mechanism solutions

Multipoint Lock Mechanism Replacement

Complete mechanism replacement for all UPVC door types. We stock ERA, GU, Fullex, Winkhaus, Mila, Yale, Avocet, KFV, and more.

Door Handle Replacement

Replace broken, loose, or damaged UPVC door handles. Wide range of styles and finishes available including white, gold, chrome, and black.

Anti-Snap Cylinder Fitting

Upgrade to high-security anti-snap, anti-drill, anti-pick cylinders. Protects against the most common burglary method.

Door Adjustment & Alignment

Fix dropped or misaligned UPVC doors. Adjust hinges and replace worn components to restore smooth operation.

Window Lock & Handle Repair

Repair or replace uPVC window handles, hinges and espagnolette locking bars.

AVAILABLE 24/7

UPVC Door Won't Lock?

Call now for same-day repair service across London

020 3504 1421 Get a Quote