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Window & door lock repair · Thorplands

uPVC door repairs, locks, handles & gearboxes in Thorplands

Homeowners across Thorplands call us for window & door lock repair. A door that won't lock or a handle that spins freely is a security risk. Our engineers in Thorplands diagnose multipoint locking faults, worn gearboxes, snapped cylinders and loose handles, then fit quality replacement hardware so your home is secure again.

CALL US ON: 07563 795418Get a free quote
  • Local engineers in Thorplands
  • No call-out fee
  • Guaranteed workmanship

Common lock & handle problems we fix

  • Lost keys or moving house — cylinder needs changing
  • Multipoint lock hooks or rollers no longer catch the keeps
  • Key turns but the door still opens — or the key won't turn at all
  • Door handle drops, feels loose or won't lift to engage the lock
  • Window handle snapped, stiff or won't close fully

How a lock repair works

  1. 1. Diagnose

    We find whether the fault is the cylinder, gearbox, full multipoint strip or door alignment.

  2. 2. Replace

    Worn parts are swapped with matched hardware — including anti-snap cylinders if you want an upgrade.

  3. 3. Test

    We adjust keeps and test every locking point so the door opens and locks smoothly.

Most lock faults are fixed by replacing a single part, not the whole door — and we carry common gearboxes and cylinders on the van.

What causes the problem — common faults we see in Thorplands

Lack of lubrication

Multipoint locks are rarely oiled. Dirt and dry moving parts make the mechanism stiff, which leads to snapped handles and seized keeps.

Cheap or old cylinders

Older euro cylinders wear internally, so keys stick or won't turn — and many are vulnerable to lock snapping.

Worn gearbox

The gearbox inside a uPVC door turns every handle movement into lock movement. Thousands of uses later, its internal parts wear and slip.

Working in Thorplands

We work in and around Thorplands every week, so travel is never added to your quote.

As well as Thorplands, we look after the rest of Northampton, including Delapre, Northampton, Semilong and Boothville.

Tell us your postcode and a little about the problem and we'll come back to you with availability in Thorplands.

Window & door lock repair in Thorplands: FAQs

Can you replace just the handle?

Yes, we match handle style, colour and spindle length for doors and windows.

Do you fit anti-snap locks in Thorplands?

Yes, we fit high-security anti-snap cylinders that resist the most common burglary method.

My uPVC door is locked shut — can you open it?

Yes. We regularly open doors with failed gearboxes and fit the replacement part on the same visit wherever possible.

Is there a call-out fee?

No — there's no call-out fee, and we give you the price before any work starts.

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Window & door lock repair nearby

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