How Much Does a Lock Change Cost?
Quick Answer
A lock change costs $75–$200 per lock including the new lock and labor. High-security locks cost $100–$350. Smart locks cost $150–$400 installed. Changing all exterior locks on a home runs $250–$800.
Cost Breakdown
| Service | Low | High | Notes |
|---|---|---|---|
| Standard deadbolt change | $75 | $200 | — |
| High-security lock | $100 | $350 | — |
| Smart lock installation | $150 | $400 | — |
| All exterior locks | $250 | $800 | — |
| Knob + deadbolt combo | $100 | $250 | — |
How Much Does a Lock Change Cost?
A lock change costs $75–$200 per lock including the new lock and labor. High-security locks cost $100–$350. Smart locks cost $150–$400 installed. Changing all exterior locks on a home runs $250–$800.
Related Questions
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