Locks are a crucial part of home and business security, providing protection and peace of mind. However, like any mechanical system, locks experience wear and tear over time. Whether you’re a homeowner, a business owner, or a landlord, knowing when to repair or replace a lock can enhance your security and prevent potential lockouts.
At American Lock & Key, we specialize in professional lock repair and replacement services in Las Vegas, including Locks Rekey Service in Las Vegas, helping residents and businesses maintain their security. In this guide, we’ll outline key signs that indicate it’s time to upgrade or fix your locks and how our experts can assist you.
1. Signs Your Lock Needs Repair
Not every lock issue requires a full replacement. Sometimes, a minor repair can restore functionality. Here are a few common signs your lock may need servicing:
A. Difficulty Turning the Key
If your key gets stuck or requires excessive force to turn, it could indicate internal wear, misalignment, or a buildup of dirt and debris.
A locksmith can clean and lubricate the mechanism or realign internal parts to fix the issue.
B. Loose or Wobbly Lock
A lock that feels loose when you insert the key or turn the knob may have worn-out components or loose screws.
Tightening screws and adjusting the lock can often resolve the problem without needing a full replacement.
C. Lock is Jammed or Frozen
If a lock refuses to turn, it may be due to rust, debris buildup, or an issue with the locking mechanism.
Cleaning, lubricating, or realigning the lock might restore smooth operation.
D. Broken or Worn Internal Components
If your lock is malfunctioning due to damaged internal components but is otherwise in good condition, a repair might be sufficient.
Our team at American Lock & Key can assess the issue and replace specific parts as needed.

2. Signs You Should Replace Your Lock
While repairs can be effective, there are times when replacing your lock is the best course of action. Here are situations where upgrading to a new lock is recommended:
A. Moving Into a New Home or Business
When you move into a new property, it’s impossible to know how many copies of the old keys exist.
Replacing or rekeying your locks ensures only you have access to your new space.
B. Lost or Stolen Keys
If you’ve lost your keys or they were stolen, your security is compromised.
A lock replacement or rekeying service prevents unauthorized access by old keys.
C. Attempted Break-In or Vandalism
If your home or business has been targeted by burglars, your locks may be damaged.
A lock replacement ensures your doors are fully secure and up-to-date with the latest security technology.
D. Outdated or Low-Security Locks
Older locks may be easier to pick, drill, or break.
Upgrading to high-security deadbolts, smart locks, or keyless entry systems provides enhanced protection.
E. Rust, Corrosion, or Visible Damage
Over time, exposure to weather and frequent use can cause locks to deteriorate.
If a lock shows signs of rust, cracks, or general wear, replacing it is a wise choice.

3. Should You Rekey or Replace Your Lock?
Sometimes, rekeying your locks is a more cost-effective alternative to full replacement. Here’s when rekeying makes sense:
When you want to change access but keep the same hardware.
If you recently moved and want to ensure previous keys don’t work.
When managing rental properties and need to update locks between tenants.
At American Lock & Key, we offer both rekeying and full lock replacement services based on your security needs and budget.
4. Choosing the Right Lock for Your Needs
If you decide to replace your locks, choosing the right type of lock is crucial. Here are a few options:
Traditional Deadbolts
Provide excellent security for homes and businesses.
Available in single-cylinder and double-cylinder models.
Smart Locks & Keyless Entry
Allow you to lock/unlock your door via a smartphone or keypad.
Ideal for convenience and advanced security.
High-Security Locks
More resistant to picking, bumping, and drilling.
Ideal for business owners and high-risk properties.
Electronic & Biometric Locks
Use fingerprint recognition or PIN codes for access.
Ideal for high-tech security solutions.
