https://www.repairmywindowsanddoors.co.uk/bognor-regis-door-locks-replacement-near-me/ How to Replace a uPVC Door Lock Mechanism A uPVC door lock that won't close or lock can be a huge problem and can compromise the security of your home. This is why you must contact a locksmith right away. They'll have all the tools and knowledge needed to solve the issue without any compromise to security. A locksmith can realign the mechanism in case it has become misaligned because of weather changes. This may require removing the lock and reassembling the parts to their proper tolerances. Cost of replacing a lock A uPVC door lock mechanism is crucial to your home security. It is crucial to replace your uPVC lock on a regular basis to ensure that it remains safe. However the cost of purchasing an upgrade to a lock can differ according to the type of lock you want. The cost of a new lock may also depend on the level of security you require, as high-security locks cost more than standard locks. It is also recommended to employ a locksmith to ensure that the installation is safe and secure. You can determine if your uPVC locks require replacement by noticing signs such as difficulties in inserting the key, handle resistance, visible damage, and a faulty latch function. To ensure security it is recommended that your uPVC locks be replaced every seven years. Although the job is fairly simple, you need the right tools to do it and follow the instructions. It's also recommended to buy an additional lock that is identical to the original - replacing like-for-like will make the job much easier. If your uPVC multipoint door handle won't lift up or down when the door is locked It's likely that the gearbox has failed. This is the main component of the uPVC multipoint lock system and can be difficult to repair without the assistance of a professional locksmith. It's generally cheaper to replace the entire uPVC gearbox than to repair it. A damaged cylinder is another frequent cause of failure