
A lock that’s not working properly isn’t just annoying – it’s a security risk. Whether it’s stiff, jammed, or broken completely, it needs sorting out. Swift Lock Repairs provides straightforward, professional lock repairs across Northampton, Wellingborough, Bedford & surrounding areas.
We work on all types of doors – UPVC, composite, wooden, metal – and we’ll fix or replace your lock properly, the first time.
Lock Problems We Deal With
Stiff or Sticky Locks
If turning your key feels like hard work, the lock mechanism might be wearing out or just need proper lubrication. We’ll service it or replace worn parts to get it working smoothly.
Key Won’t Turn Properly
When your key won’t turn fully or gets stuck halfway, there’s usually a problem with the cylinder or internal mechanism. We’ll diagnose it and fix it.
Broken Locks
Locks do eventually break, whether through wear and tear or forced entry. We replace them with quality locks that’ll keep your home secure.
Worn Lock Cylinders
Euro cylinders in UPVC and composite doors do wear out. We fit new ones, including anti-snap cylinders that offer better protection against break-ins.
Mortice Lock Issues
Those traditional locks in wooden doors can develop problems too. We repair or replace mortice deadlocks and sashlocks properly.
Multi-Point Lock Failures
The multi-point systems in UPVC doors are brilliant when they work, frustrating when they don’t. We understand these systems and know how to fix them.
Why Choose Swift Lock Repairs?
Direct Contact with Your Locksmith
No call centre answering your call and passing you around. Ring us and you'll speak to Nigel, who'll actually be doing the work. He can answer your questions properly because he knows the job.
We Work on All Lock Types
UPVC, composite, wooden, metal doors – we've worked on them all and know what we're doing.
Honest, Straightforward Service We
'll tell you what needs doing. If a lock can be fixed, we'll fix it. If it needs replacing, we'll explain why and help you choose the right replacement.
Fair Pricing
We give you a clear price before we start. No hidden extras, no surprises.
Traditional Locksmith Values
We take pride in doing the job properly. We turn up on time, we work carefully, and we make sure you're happy before we leave. That's just how it should be done.

Lock Replacement Services
Sometimes a lock is past fixing, or you might just want something better. We supply and fit:
- Anti-Snap Cylinders – Much better protection against lock snapping, which is how most burglars try to get in
- British Standard Locks – Proper insurance-approved locks that actually meet security standards
- Mortice Deadlocks – Traditional 5-lever locks for wooden doors
- Smart Locks – Modern keyless systems if that’s what you’re after
- High-Security Locks – Extra protection for homes that need it

Areas We Cover
Northampton
Wellingborough
Rushden
Bedford
+ All surrounding areas
Get Your Lock Sorted Today
Don’t leave a faulty lock until it fails completely. Give us a call and we’ll get it fixed.