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Niso A
Trust us - It's EZ

Hi. This is Niso, the owner of Colorado EZ Locksmith. Our locksmith is a locally-owned business that has been providing Denver, CO locksmith services for over 12 years. We offer residential, automotive and commercial lock installation and repair services.

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Can All Types of Commercial Locks be Rekeyed?

The security of your commercial property hinges on robust door locks.  

Fortunately, numerous commercial door lock options exist to safeguard your building against weather, theft, and vandalism.  

However, circumstances may arise where you need to heighten security without replacing the entire lock system. This is where lock rekeying comes into play. 

But can all types of commercial locks be rekeyed?  

In this article, we are going to explore the rekeying capabilities of different commercial locks and what to consider before making such a decision.  

What is Lock Rekeying Process?  

Lock rekeying is a cost-effective and efficient security measure.  

It involves altering the internal mechanism of a lock to render existing keys inoperable and function with a new set of keys.  

This process, typically performed by a qualified commercial locksmith, bypasses the need for expensive lock replacements while enhancing security. 

Rekeying Compatibility – A Closer Look 

While rekeying offers a compelling security solution, it’s essential to understand its compatibility with different commercial lock types.  

Here’s a breakdown of rekeying feasibility for various locks commonly used in commercial settings: 

Mortise Locks: Renowned for their durability and complex internal mechanisms, mortise locks are generally rekeyable. Their robust design allows a locksmith to manipulate the internal pins, enabling them to function with new keys. 

Cylindrical Lever Locks: These widespread commercial locks are also compatible with rekeying. The process typically involves removing the lock cylinder, modifying the internal pins, and reassembling the cylinder, rendering the old keys useless. 

Electric Strike Locks: Due to their electronic locking mechanism, electric strike locks are not directly rekeyable in the traditional sense. However, a locksmith can replace the lock cylinder within the strike plate, essentially rekeying the access point. 

Cam Locks: Commonly used in cabinets and display cases, cam locks are often rekeyable. A locksmith can modify the internal pins or wafers within the cam, allowing new keys to operate the lock. 

Deadbolt Locks: The rekeying capability of deadbolt locks depends on the specific type. Single and double cylinder deadbolts with removable cores can be rekeyed by a locksmith. However, vertical deadbolts, due to their unique locking mechanism, might require replacement in some cases. 

Keypad Door Locks: Similar to electric strike locks, keypad door locks don’t involve traditional rekeying. Instead, an emergency locksmith can reprogram the keypad to accept new access codes, effectively rendering old codes obsolete. 

Also Read: What Can a Locksmith Do? 

Factors Influencing Rekeying Decisions 

While many commercial lock types can be rekeyed, several factors influence the final decision: 

  •  Locks in poor condition or nearing the end of their lifespan might not be suitable candidates for rekeying, as the process could further compromise their integrity. 
  • If your security requirements have significantly increased, rekeying might not be sufficient. Upgrading to a more secure lock system might be necessary. 
  • While rekeying is generally less expensive than replacing locks, consider the cost of hiring a locksmith and weigh it against the benefits. 

Consulting a Commercial Locksmith 

For an informed decision regarding lock rekeying for your commercial property, consulting a qualified commercial locksmith is important.  

Their expertise allows them to understand your specific situation and recommend the most suitable course of action. 


Lock rekeying serves as a valuable security measure for various commercial lock types.  

By understanding the rekeying capabilities of different locks and considering the influencing factors, you can make an informed choice to safeguard your business. Remember, consulting a professional commercial locksmith from EZ locksmith can offer you the best solution for commercial security.

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