Have you encountered not being able to open your house because of your door key lock? The door latches and locks are considered to be intricate and in some ways, consist of various structures, and when it goes defective may become useless. It can be narrowed down into two categories: it might be the lock or the door frame or latch assembly.
You can also look for the door lock repair &replacement at https://www.allthingslocks.co.uk/lock-repairs/.
So the frequent predicament with door locks may be:
The key gets jammed or may have trouble turning in the lock. First, make sure that you are using the correct key. Then, if you were not able to open it, simply grease the lock and clean it. If it still does not work, call an expert locksmith.
The key works but doesn't open. The reasons are it might have been broken inside. So in that case, you need to fix the broken pieces. You may have it restored and repaired.
The door key is struggling to be locked in. Are you experiencing winter in your place and may have caused the lock to be freezing? Then, heat up the door key lock as well as the key. Repeat the procedure until the frozen door key lock is melting and if in some cases the door lock is noticed up then use some graphite powder to the door key lock. If it does not work then have your key replaced.
If the key is new and does not work, let it be polished back by the locksmith.