Putting your key into the lock, turning it as normal and finding that the door still will not open can be frustrating. It can also be a sign that something inside the lock or door mechanism needs attention. At Bullseye Locksmiths, we regularly help customers experiencing faulty and jammed locks, providing professional door lock repair and replacement services.
If you need a locksmith in Guildford, understanding what might be causing the problem can help you avoid making the damage worse.
A Faulty Lock Mechanism
Sometimes the key and cylinder are working correctly, but the internal locking mechanism has failed. This is particularly common with UPVC door locks, where a multipoint locking system uses several moving components to secure the door.
A worn or damaged gearbox can prevent these components from disengaging, meaning the key turns but the door remains firmly locked. We specialise in working with UPVC window and door locks and can diagnose whether the mechanism can be repaired or requires replacement.
The Door May Be Misaligned
Doors can move slightly over time due to regular use, temperature changes or problems with hinges. If the door is no longer correctly aligned with the frame, the locking points can become trapped under pressure.
Forcing the key could damage the Euro cylinder, snap the key or turn a relatively straightforward adjustment into a more expensive lock repair.
A Damaged or Worn Lock
Locks contain small internal components that naturally wear with age. If your lock has become stiff, unreliable or increasingly difficult to operate, these can be warning signs that failure is approaching.
Our locksmith in Guildford service can assess damaged domestic locks and, where necessary, supply and fit a suitable replacement lock to restore both access and security.
Need Help With a Door That Won’t Open?
At Bullseye Locksmiths, we provide mobile locksmith services for a wide range of problems at homes in and around Guildford. We can open, repair, supply and fit locks, work on UPVC doors and windows, and provide onsite key cutting. We also offer burglary repairs, boarding up, insurance-related security upgrades, and security bars and grilles.
If your key turns but your door refuses to open, avoid repeatedly forcing it. Contact Bullseye Locksmiths for a prompt, practical solution from an experienced locksmith in Guildford, helping you regain access while keeping your property secure.
