
Thinking about upgrading your locks? Just moved house? Lost your keys? Swift Lock Repairs provides honest advice and professional lock fitting across Northampton, Wellingborough, Bedford and surrounding areas.
We’ll help you choose the right locks for your home and fit them properly. No pressure, no overselling – just straightforward service from a genuine local tradesman.
When to Change Your Locks
You've Just Moved In
You don't know who's got copies of the old keys. Previous owners, their family, old tenants, tradespeople – anyone could have a key. Changing the locks gives you peace of mind and complete control.
Lost or Stolen Keys
If you've lost your keys or had them stolen, change the locks straight away. It's the only way to be certain your home is secure.
After a Break-In
In Burglars may have damaged your locks or found weak spots. We'll replace damaged locks and improve your security to help prevent it happening again.
Between Tenants
Landlords should change locks between tenants. It's good practice and often required by insurance companies.
Your Locks Are Old or Worn
Locks don't last forever. If yours are getting stiff, loose, or showing their age, it's time to replace them before they fail.
You Want Better Security
Older locks often don't meet modern security standards. Upgrading makes a real difference to how well protected your home is.

Locks We Fit
Anti-Snap Euro Cylinders
Most burglars try to snap the lock cylinder on UPVC doors. It’s quick and quiet. Anti-snap cylinders are designed to stop this. If security matters to you, these are worth having.
British Standard Locks
Insurance companies usually require British Standard locks (BS3621). These have been properly tested and meet high security standards. We fit them as standard.
Mortice Deadlocks
Traditional mortice locks for wooden doors. We fit proper 5-lever mortice deadlocks that meet insurance requirements and actually work.
Multi-Point Locking Systems
UPVC and composite doors need quality multi-point locks. We supply and fit reliable mechanisms from manufacturers we trust.
Smart Locks
If you like the idea of keyless entry, we can advise on smart locks that work with codes, fingerprints or your phone. They’re not for everyone, but they can be useful.
High-Security Locks
For properties that need extra protection, we fit advanced locks with additional security features.
Our Approach to Lock Changes
Why People Choose Us
Talk Directly to Your Locksmith
Ring Swift Lock Repairs and you'll speak to Nigel. No call centre, no automated system. Just a straightforward conversation with the person who'll be doing the work.
Genuine Local Service
We're based in Northampton, Wellingborough, Bedford and surrounding areas. We live and work here, and we take pride in looking after people in our community.
Fair, Transparent Pricing
We tell you what things cost upfront. What we quote is what you pay. Simple as that.
Traditional Standards
We do what we say we'll do. We turn up when we say we will. We work carefully and leave your property tidy. These things should be normal, and for us they are.


Areas We Cover
Northampton
Wellingborough
Rushden
Bedford
+ All surrounding areas
Get Your Locks Changed Properly
Whether you’re moving house or just want better security, give us a call for honest advice.