PVCU Door Lock Services
A full range of UPVC door lock services — from emergency opening to full security upgrades.
Multipoint Lock Replacement
Full multipoint lock mechanism replacement for UPVC doors. We carry gearboxes and mechanisms for all major UPVC door brands.
Anti-Snap Cylinder Upgrade
Upgrade your UPVC door cylinder to a TS007 3-star anti-snap cylinder — the most effective defence against lock snapping.
Door Handle Replacement
Broken or stiff UPVC door handle? We supply and fit replacement handles from all major manufacturers on the same visit.
Gearbox Replacement
The gearbox is the heart of a UPVC multipoint lock. We carry gearboxes for all major brands and replace them quickly.
Hook Lock Repair
Hook bolts are the primary locking points on a UPVC door. We repair or replace broken or worn hook bolts for all door brands.
Emergency UPVC Opening
Locked out of your UPVC door? Our engineers can open all UPVC doors without damage. Available 24/7 across London and the UK.
Dropped Door Adjustment
A dropped UPVC door can prevent the multipoint lock from engaging. We adjust door hinges and alignment to restore proper operation.
Cylinder Replacement
Euro cylinder replacement for UPVC doors. We carry anti-snap, anti-pick and anti-drill cylinders from all major manufacturers.
UPVC Door Brands We Cover
We carry a comprehensive stock of multipoint lock gearboxes and mechanisms from leading manufacturers. If your brand isn't listed, call us — we almost certainly cover it.
Protect Against Lock Snapping
Lock snapping is the most common method of forced entry on UPVC doors. When we replace your UPVC door lock, we always recommend upgrading to a TS007 3-star anti-snap cylinder for maximum security.
UPVC Lock Not Working?
Call us now for a free diagnosis. We carry parts for all major UPVC door brands and can fix most faults on the same visit.
033 3305 2993Get a Free QuoteRelated Services
PVCU Door Lock FAQs
UPVC Door Lock Not Working?
Call our locksmith team now for a free diagnosis and quote. Available 24/7 across London and the UK — no call-out fee.