Family run in Loughton since 1994 · 32 yearsOpen 7 days a week, 8am to 6pm020 8508 1150
Accredited Locksmith Services LtdFAMILY RUN · EST 1994 · MLA 020 8508 1150
uPVC · composite · aluminium · bi-fold

uPVC, composite and aluminium door repairs

Handle floppy, key stiff, or the door won’t lock when you lift the handle? These faults are common and usually fixed in one visit with parts from the van.

  • 5.0174 Google reviews
  • 32 yearsFamily business since 1994
  • MLAApproved member No. 001993
  • 5 milesLocal only, so we arrive fast

Signs your multipoint lock is failing

  • You have to lift the handle harder than before to lock the door
  • The handle droops or no longer springs back
  • The key turns but the door stays unlocked, or the key won’t turn at all
  • The door drops and catches on the frame

TOP TIP! It is always cheaper to have the door repaired before the gearbox breaks. If it’s difficult to open or close, have it repaired ASAP. Forcing the lock system will break the internal gearbox.

What we repair and replace

  • Multipoint gearboxes and full locking mechanisms
  • Handles, including split-spindle and lever-pad handles
  • Butt, flag and adjustable hinges, with doors realigned to the frame
  • Euro cylinders, upgraded to anti-snap, anti-drill & anti-pick models
  • Single doors, French doors and bi-fold systems, internal or external
Common faults and fixes
Handle won’t liftUsually a misaligned door or worn gearbox. Realign or replace the gearbox.
Key won’t turnWorn or damaged cylinder, or the lock is under strain. Free the mechanism, replace cylinder if needed.
Door catches the frameGlazing needs repacking, this is a very common issue. Can also be dropped hinges. Adjust or replace hinges.
Handle floppyWorn/broken gearbox, worn handles or broken handle spring. Replace as required.
Old euro cylinderSnap-risk. Upgrade to an anti-snap cylinder.
Rated 5.0 from 174 Google reviews

What neighbours say about David

Most new customers come from a neighbour, a neighbourhood watch group or another trade. Read every review on Google and Trustpilot.

★★★★★

Dave is an absolute legend. Went above and beyond to fix my door. Highly recommend.

Tamasin Ford · Google review
★★★★★

Knowing that finding a qualified locksmith can be like the wild west we asked our neighborhood watch for recommendations. Accredited Locksmiths were recommended by three people. David was a true professional and spent over two hours sorting out quite a complex issue with our door lock.

Richard Merle · Google review
★★★★★

This company was recommended to me by Timpsons. Booked an appointment, arrived on time and carried out the work quickly and efficiently.

Amanda Brett · Google review

Common questions

Can you repair my uPVC door instead of replacing it?

Almost always. Often it just requires a service and some TLC, sometimes a new gearbox, hinges, handles or a cylinder is required.

Do you carry parts for my door?

We carry a large range of gearboxes, handles, hinges and cylinders. Send a photo of the lock face plate and we can check the make beforehand.

What is an anti-snap cylinder?

Lock snapping is a common break-in method on euro cylinders. We supply euro cylinders designed to make snapping cylinders an issue of the past. Our cylinders offer anti-drill & anti-picking protection.

Need a locksmith you can trust?

Call David directly on 020 8508 1150, 7 days a week 8am to 6pm. You speak to the locksmith, not a call centre.

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