Rekey vs. Replace: Choosing the Right Lock Solution for Your Home

When it comes to home security in Arizona, one of the most common questions homeowners face is: Should I rekey or replace my locks? It’s not just about cost - it’s about safety, convenience, and making the smart call for your home. If you're searching for a locksmith in Chandler, this guide will help you make the right decision.

Understanding the Basics

What’s the Difference?

• Rekeying involves adjusting the internal pins of your existing lock so that a new key works and the old one no longer does. The hardware stays—only the key changes.

• Replacing means removing your current locks entirely and installing brand-new ones with a different key system.

  
  

When to Rekey Your Locks

Rekeying is ideal when:

• You’ve just moved into a new home in Chandler.

• You’ve lost a spare key but don’t believe it’s been stolen.

• You want to use a single key for multiple locks.

• You’re a landlord and a tenant has moved out.

  
  

Advantages:

• More affordable than replacement.

• Quick service—often completed in one visit.

• Keeps existing hardware (great if it matches your home’s look).

  
  

Disadvantages:

• Won’t resolve worn-out or faulty locks.

• Limited if you're upgrading to smart or high-security systems.

  
  

When to Replace Your Locks

Consider lock replacement if:

• Your locks are damaged, rusted, or outdated.

• You want to switch to a different style (keypad, smart lock, etc.).

• Your home was recently broken into or an attempt was made.

• You’re upgrading to high-security hardware like ANSI Grade 1 deadbolts.

  
  

Advantages:

• Total upgrade in security and appearance.

• Modern styles increase home value.

• Enhances curb appeal.

  
  

Disadvantages:

• Higher upfront cost.

• Installation may take longer, especially for multiple doors.

  
  

Locksmith Service Costs in Chandler

At QuicKey Locksmith, we pride ourselves on transparent pricing for all Chandler-area residents:

• Rekeying a lock: $19–$45 per lock (plus service fee)

• Replacing a basic lock: $65–$150 per lock (includes hardware)

• Smart or high-security locks: $150–$350 or more

  
  

Time Requirements

• Rekeying: 10–20 minutes per lock

• Replacing: 20–40 minutes per lock, depending on the model

  
  

Our Professional Recommendation

If your current locks are in good shape and you’re mainly concerned with who has access, rekeying is a smart, budget-friendly option. If you're looking to enhance your home’s security or your locks are outdated, replacing them is the better long-term investment.

Still unsure? Give QuicKey Locksmith a call. We’ll assess your current system and help you decide what works best—based on your needs, your budget, and your security goals. Whether you’re looking for a car locksmith in Chandler, a residential locksmith near Chandler, or expert installation of smart locks in Arizona homes, we’re ready to help you secure what matters most.

QuicKey Locksmith – Trusted Chandler Locksmith Services

Serving Chandler, Gilbert, Mesa, and the greater Phoenix area. Fast. Honest. Reliable.