Common Lock Mistakes & Fixes

A locksmith repairing a door lock to enhance home security
  •  February 15, 2025

Common Lock Mistakes & Fixes

Your home’s locks are the first line of defense against intruders, yet many homeowners unknowingly make mistakes that compromise their security. Whether it’s neglecting maintenance or choosing the wrong lock, these small errors can make a big difference. As security experts at AdenKeys, we want to help you keep your home safe and secure. Let’s explore some common mistakes homeowners make with their locks—and how to avoid them.

1. Using Low-Quality or Cheap Locks

It’s tempting to save money on locks, but cheap, low-quality locks are easier to pick or break. Always invest in high-security locks made by reputable brands. Look for locks with an ANSI (American National Standards Institute) rating of Grade 1 or 2 for the best protection.

2. Not Changing Locks After Moving In

If you’ve just moved into a new home, one of the first things you should do is change the locks. Previous owners, real estate agents, or contractors may still have copies of the old keys. Replacing or rekeying your locks ensures you have complete control over who has access to your home.

3. Hiding Spare Keys in Obvious Places

We get it—having a spare key hidden outside seems like a smart idea, but burglars know all the common hiding spots! Instead of placing a key under a doormat or flowerpot, consider using a keyless entry system or leaving a spare key with a trusted neighbor.

4. Forgetting to Lock Doors and Windows

Many break-ins happen because a door or window was left unlocked. It’s an easy mistake to make, especially when you’re in a hurry. Get into the habit of double-checking all entry points before leaving home or going to bed. A smart lock with an auto-lock feature can also help!

5. Not Maintaining Your Locks

Locks need maintenance just like any other part of your home. Over time, dirt, dust, and rust can cause them to become stiff or malfunction. Lubricate your locks with a graphite-based lubricant at least once a year and check for any signs of wear and tear.

A locksmith repairing a door lock to enhance home security

6. Using the Wrong Type of Lock

Not all locks are created equal! A simple spring-latch lock on your front door might not provide enough security. Deadbolt locks offer better protection, and for sliding doors, you should install a bar or security pin to prevent forced entry.

7. Ignoring Signs of Wear and Tear

If your lock feels loose, difficult to turn, or the key gets stuck often, don’t ignore it. Worn-out locks are easier to tamper with and may fail when you need them most. If you notice any issues, contact a locksmith for a repair or replacement.

8. Not Upgrading to Smart Locks

Technology has come a long way, and smart locks offer convenience and security. With keyless entry, remote access, and activity logs, you can better control who enters your home. If you tend to forget your keys often, a smart lock could be the perfect solution for you.

9. Forgetting About Secondary Doors

Your front door might be secure, but what about the back door, garage door, or side entrance? Many homeowners focus on one entry point while leaving other doors vulnerable. Make sure all entry points have strong locks and are checked regularly.

10. Not Calling a Locksmith When Needed

DIY lock fixes might seem cost-effective, but they can lead to bigger problems. If you’re experiencing lock issues, it’s best to call a professional locksmith to ensure the job is done right. A locksmith can also recommend the best security solutions tailored to your home’s needs.

Keep Your Home Safe with AdenKeys!

Avoiding these common mistakes can go a long way in keeping your home secure. If you need lock replacement, maintenance, or security upgrades, AdenKeys is here to help! Our expert locksmiths provide professional and reliable services to ensure your home stays safe.

📞 Contact us today for all your locksmith needs!


By following these tips, you’ll be taking the right steps toward a safer home. Do you have any security concerns or questions? Let us know in the comments!

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