Rekeying locks cost: what pros charge in 2026
Short answer: rekeying usually costs about $15 to $40 per standard lock plus a $50 to $150 service call, so a typical three-door house runs about $95 to $270 (ThePricer, September 2026). Replacing locks averages about $315 per lock.
National figures from the sources listed at the bottom. Local prices vary; use them as a starting point.
What it costs
| Item | Typical cost |
|---|---|
| Per standard cylinder | $15–$40 |
| Smart or high-security cylinder | $45–$95 |
| Service call fee | $50–$150 |
| Three-door house | $95–$270 |
| 4 to 6 locks | $200–$500 |
| Replacing a lock instead | About $315 per lock (range $60–$350) |
Handyman or licensed pro?
Rekeying is often locksmith work, and a few states license locksmiths. Many handymen rekey with a kit for landlords between tenants; check your state before offering it. Rules vary by state; see handyman license requirements by state.
How to quote it
- Ask how many doors and whether the locks are the same brand.
- Price per cylinder plus one trip charge.
- Sell it with turnover work for landlords.
More prices in the handyman price list.
Sources
Questions
How much does it cost to rekey a house?
About $95 to $270 for a three-door house, or $15 to $40 per lock plus a $50 to $150 service call, according to ThePricer.
Is it cheaper to rekey or replace locks?
Rekeying is usually much cheaper, about $50 to $100 per lock with the service call spread out, versus about $315 per lock to replace.
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