24/7 Emergency
Emergency Locked Out
Locked out of your house, flat or business? Emergency door opening and non-destructive entry whenever suitable.
Emergency locksmith → 3/16 LOCKSMITH AVAILABLE NOW
Lock Change & Lock Repair
Repair faulty locks, replace damaged cylinders and restore smooth, secure operation to doors and locking systems.
★★★★★ Google ReviewsQuality partsSame-day where available
Repair · Replace · UpgradeLocks that work properly and secure the door
Lock services
Repairs and replacements for common door locks
01
Euro Cylinders
Replacement cylinders including security-focused options.
02
Mortice Locks
Repair or replacement for suitable wooden doors.
03
Night Latches
Fault diagnosis, adjustment and replacement.
04
uPVC Mechanisms
Gearboxes, multipoint systems, cylinders and alignment.
Common problems
We fix more than a key that will not turn
🔑Key stuck or turning badly
Wear, cylinder failure or alignment can make operation unreliable.
⚙️uPVC gearbox failure
Multipoint mechanisms can become stiff, jammed or fail completely.
🚪Door not locking
Misalignment or failed hardware can stop the door securing correctly.
🔒Damaged cylinder
A compromised or worn cylinder may require replacement.
Repair or replace?
We assess the lock before recommending the next step
Where a safe and dependable repair is practical, we can repair the existing system. If the lock is worn, damaged or insecure, replacement may be the better long-term option.
- Clear explanation before work
- Common lock types carried
- Door alignment checked where relevant
- Security-focused replacement options
Typical target arrival15–25 min*
Average arrival can vary by area, traffic and technician availability.
Call George LocksmithLock Change & Repair Work
Lock Repair And Lock Change Services
Relevant lock replacement, repair and uPVC locking work.
FAQ
Lock change & repair questions
Can you repair a lock instead of replacing it?
Yes, where the existing lock or mechanism can be repaired safely and reliably.
Can you change a lock on the same visit?
Often yes, depending on the lock type and available parts.
Do you work on uPVC doors?
Yes. We can assist with cylinders, multipoint mechanisms, gearboxes and alignment faults.
More ways we can help
Our Locksmith Services
Explore all six George Locksmith services for lockouts, repairs, replacements, fresh installations and uPVC door problems.
Lock replacement
Lock Change
Door lock changes, euro cylinders, anti-snap upgrades, mortice locks and night latches.
Lock changes →
Repair first
Lock Repair
Help with faulty locks, damaged cylinders, jammed mechanisms and door locking problems.
Lock repairs →
uPVC specialist
uPVC Door Repair
Dropped or difficult uPVC doors, alignment, hinges and doors that are hard to close or lock.
uPVC door help →
New security
Fresh Installation
New lock fitting where no lock is currently installed, including additional security locks where suitable.
Fresh installation →
Multipoint systems
uPVC Lock & Gearbox Repair
Multipoint lock faults, failed gearboxes, handles not lifting and doors that will not lock correctly.
uPVC lock repair →