Understanding the Cost to Rekey House Locks: 1 Minute to Save on Your Rekeying Expenses

Rekeying house locks is a common security measure homeowners take after moving into a new property, losing keys, or enhancing household security. The process involves modifying the internal mechanisms of a lock so that it works with a new key while rendering old keys ineffective. The cost to rekey house locks varies based on several factors, including the number of locks, the type of locks, your location, and whether you hire a professional locksmith or attempt a DIY approach.

On average, the cost for a professional locksmith to rekey a single lock ranges from $15 to $50 per lock, plus a possible service call fee of $50 to $100. This means rekeying five to six locks in a typical home often totals $100–$250. Additional factors influencing the final price might include high-security or smart lock mechanisms, emergency or after-hours service rates, and the complexity of your lock system.

Some homeowners consider rekeying locks themselves, especially if they have compatible lock brands (like Kwikset or Schlage) that offer user-friendly rekey kits. These kits are relatively affordable, often costing $10 to $30, but require time, patience, and some basic hand tools. However, hiring a professional ensures that every lock is properly adjusted and maintains optimal security.

As an interior designer, I also encourage homeowners to use this opportunity to reevaluate their entryway functionality. Beyond security, consider upgrading to cohesive, stylish hardware that complements your home's aesthetic and adds to its curb appeal. If you’re planning more comprehensive home updates, utilizing a home design tool can help you visualize changes and coordinate finishes—from your front door handles to lighting and color palettes—resulting in a unified and well-designed entrance.

Tips 1:

Before hiring a locksmith, inventory all exterior doors and make a note of current hardware brands. Matching or upgrading your lock hardware can simplify maintenance and create a more polished look throughout your home.

FAQ

Q: What does it mean to rekey a house lock?

A: Rekeying changes the internal pins of your existing locks so old keys no longer work, but the locks themselves remain the same.

Q: Is it cheaper to rekey or replace locks?

A: Rekeying is typically less expensive than completely replacing locks, as it only requires new keys and internal adjustments rather than full hardware replacement.

Q: Can I rekey locks myself, or do I need a locksmith?

A: Many standard lock brands offer DIY rekey kits, but professional locksmiths can ensure the job is done securely and efficiently, especially with specialty locks.

Q: How long does it take to rekey a lock?

A: A professional locksmith can usually rekey a standard lock in about 10–15 minutes, though time may vary depending on the complexity and number of locks.

Q: When should I consider rekeying my house locks?

A: It’s wise to rekey locks after moving in, losing keys, experiencing a break-in, or anytime you feel there’s a risk to your home’s security.