Common Lock Problems and How to Fix Them

Locked out again? We’ve all been there. Whether it's a jammed lock or a key that refuses to turn, lock problems can be frustrating, but they’re easier to fix than you think. Here, we’ll walk you through some familiar jammed lock scenarios and teach you how to tackle them like a pro. We’ll also explain how to maintain your locks and when to call a locksmith.

Jammed Door Lock: When the Key Won’t Turn

Ever tried to unlock your door, only to have the key refusing to move? A jammed door lock can often leave you wrestling with your front door. More often than not, the issue is caused by dirt or debris that’s stuck within the lock’s mechanism.

Here’s how to fix a door lock:

• Lubricate the lock: Lubricating a jammed lock is a quick fix. Opt for graphite lubricants; they’re better for door lock repair than oil-based lubricants, which tend to gunk up locks over time.

• Check the key: Sometimes, the problem lies with the key, not the lock. Closely inspect your key for any signs of wear and tear or bending. If it’s damaged, consider getting a new one cut by a residential locksmith.

• Realign the strike plate: If lubrication doesn’t do the trick, there might be an issue with the strike plate; it’s a metal plate on the door frame through which the lock latch enters. It’s an easy problem to spot. If it’s misaligned, it can prevent the lock from turning.

Broken Key Parts

This problem usually happens due to excessive force or a worn-out key. Broken parts can get easily stuck within the lock’s mechanism and sometimes can require the help of a professional residential or commercial locksmith.

Here’s how you can deal with it:

• Use Needle-nose Pliers - If part of the key is sticking out, you can try to grab it with needle-nose pliers and gently pull it out.
• Use Extractors - If the key is stuck inside the lock, a broken key extractor tool can help. Insert the tool into the lock and try to hook the broken piece, pulling it out slowly.
• Call a Professional

This is one lock problem that might require expert help. A locksmith can remove the broken key without damaging the lock and provide a new key or even door lock repair if needed.

Lock Cylinder Issues

Turning your key in the lock to no avail? This typically happens because of a loose or broken set screw. First, try to fix your loose lock cylinder by tightening the set screw.

Find the set screw on the side of the lock’s cylinder. Tightening this screw can secure the cylinder in place and ensure the lock engages properly. If tightening doesn’t solve the problem, you might need to replace the lock cylinder. If you’re not comfortable fixing a loose cylinder yourself, consider calling a residential locksmith.

Misaligned Door Latch

A door that doesn’t latch correctly is more than just annoying—it’s a security risk. This problem often occurs when the door latch doesn’t align with the strike plate. Here’s how to fix misaligned door latches:

• Adjust the strike plate: If the latch isn’t lining up with the strike plate, try adjusting it. You can do this by loosening the screws and moving it slightly up or down. If you’re unsure how to start, consider calling a professional for door lock repair.
• Tighten the hinges: If the door is sagging, the issue might be with the door hinges. Tighten the screws on the hinges to raise the door and align the latch with the strike plate.
• File the strike plate: If the misalignment is minor, filing the strike plate to widen the hole might allow the latch to fit properly.

If adjusting the strike plate doesn’t solve the problem, it might be time for a more in-depth door lock repair. Residential or commercial locksmiths can help you better understand the lock’s issue.

The Security Door Lock Won’t Engage

It’s hard to sleep soundly at night knowing your security door doesn’t function. This problem is often due to issues with the lock mechanism or the door alignment. Here’s what you can do:

Inspect the lock mechanism: Remove the lock and check for broken or worn-out parts. Replacing these parts might restore your security door lock to working order.

Check door alignment: Just like with regular doors, misalignment can cause issues. Ensure the door is hanging correctly on its hinges and the lock lines up with the strike plate.

Reaching out to a professional locksmith is always a good idea, especially if you're not sure how to fix complex security door locks.

Call the Experts for Door Lock Repair

While some lock problems can be fixed with a bit of DIY, others need the expertise of a professional. Whether it’s a stubborn lock, a broken key, or a misaligned latch, Lost Key Locksmiths have the tools and know-how to handle any door lock repair.

Whether it’s a residential locksmith need or a commercial locksmith emergency, we’ve got you covered. Contact Lost Key Locksmiths today.