Lock Replacements

Common Reasons To Replace Your Window or Door Locks:

Locks can require replacement for many reasons, from straightforward key security to mechanical failure or damage following attempted forced entry.

Common reasons include:

• Moving into a new home or property – replacing suitable external locks can prevent unknown copies of old keys from continuing to provide access.
• Lost or stolen keys – replacement may be appropriate where you cannot account for keys to the property.
• Burglary or attempted break-in damage – forced entry can damage or compromise locks and associated components.
• Worn or unreliable locks – ageing internal components can make locking and unlocking increasingly difficult.
• Jammed or seized locks – severe internal faults may make replacement more practical than repair.
• Keys that won’t turn – damage or wear within a cylinder or locking component can prevent normal operation.
• Broken keys – damage inside the lock may require further repair or replacement after the key is removed.
• Security upgrades – older locking hardware may be replaced with a more appropriate modern alternative.
• Damaged lock cylinders – worn, broken or compromised cylinders can often be replaced independently.
• Faulty window locks – damaged locking components can prevent windows from closing or securing correctly.
• Faulty multipoint door locks – extensive damage to a locking system may make replacement necessary.
• Locks damaged by general wear and tear – frequently used locks can eventually reach the end of their serviceable life.
• Changing access arrangements – landlords, businesses and homeowners may choose to change locks when occupancy or access requirements change.

A lock that isn’t operating properly doesn’t automatically need replacing. Misalignment or another problem with the window or door can sometimes create symptoms that appear to be a lock fault. For that reason, diagnosing the cause before replacing components can help avoid unnecessary work.

Our Lock Replacements Services:

Window Doctor supplies and fits replacement locks for a wide range of residential and commercial windows and doors.

Our services include:

 Window lock replacements
 Door lock replacements
 Replacement lock cylinders
 Multipoint lock replacements
 Replacement locking mechanisms
 Bifold door lock replacements
 Internal door lock replacements
 Garage door lock replacements
 uPVC window and door lock replacements
 Commercial lock replacements
 Lock replacements following burglary or attempted break-ins
 Security lock upgrades where appropriate

Lock Repair or Lock Replacement?

Not every lock problem requires a new lock. A stiff or unreliable lock may sometimes be caused by misalignment, worn associated hardware or another repairable fault rather than failure of the lock itself. Our lock repair service focuses on diagnosing and repairing existing locks wherever practical.

Replacement is more likely to be appropriate where components are severely worn, physically damaged, compromised following a break-in or no longer capable of providing reliable operation. The objective is to recommend the solution appropriate to the actual fault rather than replacing working components unnecessarily.

Residential & Commercial Lock Replacements

Window Doctor provides lock replacements for homes and commercial properties, including shops, offices, restaurants and other business premises. Commercial properties can have different access and security requirements from residential homes, so the existing installation and intended use should be considered when selecting replacement hardware.

With local engineers operating through our nationwide branch network and 24/7 emergency assistance available when required, Window Doctor can help restore secure access to both residential and commercial properties.

If you need a window or door lock replaced following lost keys, mechanical failure, a house move or burglary damage, contact Window Doctor. Through our nationwide network of local branches, an experienced engineer can assess your existing locks, recommend suitable replacements and provide a free, no-obligation quote.