When a door won't close, it's often due to the door latch not being aligned with the hole in the latch plate. While this can be fixed without professional help, it's always best to call a residential locksmith for the job. If your door lock isn't closing properly, you should contact a locksmith right away. It's important to make sure the door closes properly. Even if you think you can fix it yourself, you could leave your door vulnerable if the job isn't done correctly.
While WD-40 and other lubricating sprays are often easily available, they can be messy. It's easier and cleaner to use dry lube when possible. The following video shows how to apply dry graphite lubricant to repair a stuck door lock. If the door lock or bolt gets stuck, it may be due to dryness or a buildup of dirt. For an easy solution, try applying powdered graphite or a dry teflon lubricating spray to the keyhole to make the lock move.
Exterior doors, which are exposed to the elements, could benefit from spraying a commercial lock cleaner on the keyhole to dissolve dirt or debris. Compressed air can also be used to remove dirt from the lock. If you have a lock that isn't working, it's time to call a professional locksmith for repair. Fortunately, there are several do-it-yourself options that help you unlock doors quickly without having to contact a locksmith. If the key doesn't open the lock, you can consider doing it yourself or getting in touch with a locksmith for assistance. Professional locksmiths have the right tools and training to do the job efficiently and correctly to ensure your home and family's safety, so don't hesitate to ask for help if you need it.
If you have any of the following problems with keys or locks that prevent you from opening the doors, you may need a locksmith: stuck keys, broken keys, jammed locks, broken locks, lost keys, or patented keys. Locksmiths have the right tools and are highly trained to deal with all types of repairs and problems with door locks. This type of locksmith will quickly introduce themselves to help you get the broken key out of the lock and get back access to your house or car. If your key is patented, you'll need to work with a licensed professional locksmith to recreate the patented key.