Patio Door Lock Repairs

The most frequent issues Chris at Pentland Locksmiths repairs involve the multipoint locking strip and the gearbox. Common faults include:

• The handle feeling “floppy” or loose (often a sign of a broken gearbox).

• The key turning but the lock not engaging (can also be the gearbox or cylinder failure).

• A jammed or stuck door where the handle won’t move. Chris is well-known for tackling and repairing these common faults across Midlothian, Edinburgh, and East Lothian.

Do not force the lock. Jamming is a strong indicator that the door has dropped or is no longer sitting squarely within its frame (a common issue known as door misalignment). Forcing the lock will likely break the gearbox, turning a minor adjustment into an expensive repair. Chris specialises in realigning these heavy patio doors, often resolving the issue quickly without replacing the entire mechanism.

Yes. Unlike many locksmiths who immediately quote for a full door replacement, Chris at Pentland Locksmiths has extensive experience sourcing or finding viable alternatives for older or obsolete multipoint locking strips and gearboxes. If a part can be found or adapted, Chris will always prioritise repair to save you the significant cost of replacing the entire door set.

Because a faulty patio door is a significant security risk, Chris offers a prompt response across the Lothians. As a local specialist, he aims to provide a same-day service to secure and fix your door as quickly as possible. His vans are stocked with a wide range of common patio door components to allow for quick, first-visit repairs.

Yes, absolutely. If your patio door uses a standard Euro cylinder (where you put the key), Chris strongly recommends upgrading it to a 3-Star High-Security Anti-Snap Cylinder (like Ultion). This protects against forced entry methods, which are particularly important for vulnerable rear access points like patio doors.