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How to Fix A Door Lock That Won’t Turn

Sturdy locks, with proper functioning, are essential to keep our homes and businesses safe. When you come home after a long day at work or when you are closing your office at the end of the day, the last thing you would want is to have a door lock that won’t turn. Anything from loose screws, misalignment of bolts or rust, could be preventing the door lock from turning. To be able to fix the problem, you first need to know the root cause.

A problem with a door lock must be dealt with immediately as it is important for the security of the premises. There is not one single success mantra to fix a door lock that won’t turn. The method needed depends on the cause of the jam. Does it sound too complex? Don’t worry it is not that complicated. With the right set of tools and knowledge, you will be able to fix a problematic door lock. In case of a serious problem, you can call for help from an experienced emergency locksmith.

What should you do when the door lock does not turn?

When you get locked out of the house and wonder how to fix a door lock that won’t turn, do not panic, follow these simple tips to solve the problem.

  • Use lubricant to remove dust and dirt: Over time, dirt and dust can get collected inside the locks. This issue is common with locks fixed outdoors. The accumulated dust causes the pin to get stuck in a raised position, thus preventing the plug from turning. If dust is causing the problem, the fix is simple and easy. You can spray some dry lubricant on the lock to free up the movement of the plug.
  • Check the latch and doorknob: A misalignment in the latch and doorknob assembly could also cause the jam. To fix this issue, you need some tools like a flat screwdriver and a hammer. Firstly, gently tap on the latch with the hammer to free it up. If this doesn’t work, you need to inspect the doorknob. If the mechanism has a problem, it might call for a replacement. Call an expert to help you with the same.
  • Check the plates for issues: Once you remove the door handle, you will be able to check the plates for any issues. Operating it will help you spot any signs of malfunction. If you spot broken springs, you must replace them. Make sure you apply some lubricant before assembling all the parts.
  • Fix the key: Sometimes, issues with the key, like ridges, inadequate lubrication, or cold weather, could be causing a jam in the door lock. To check for ridges, you can apply a little granite on the key and then insert it in the lock, turn it and take it out. The areas that no longer have granite need filing as they are rubbing against the lock. If rust in the key or keyhole is obstructing, try applying lubricant on the key to get rid of the rust.

Call a locksmith for help when DIY does not work

If lubricating the lock did not solve the problem and the key goes into the lock partially, there is probably an obstruction. If you attempt a DIY without proper knowledge and the right set of tools, you may end up damaging the lock. You must call for an expert locksmith.

In case of complex issues with the lock, like corrosion of the pin or wear and tear of the pin chamber, you will need a professional locksmith to fix the problem. If the lock cylinder needs to be replaced, only an experienced service provider can help you do the job right the first time.

A stuck door lock can cause a lot of discomfort and panic. With the above knowledge and tips, you are equipped to figure out the right way forward. You can try the basic steps of lubrication and inspection on your own. If you suspect a serious problem, the wisest thing to do is to call a professional locksmith. Remember, you must act in time and not delay as the safety of your home or office depends on the lock.