People typically pay to rekey a door to ensure only authorized keys work. Main cost drivers are the number of locks, service call charges, and cylinder/brand variations. This guide presents clear cost ranges and practical budgeting tips for a U.S. audience.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Rekey per lock (parts + labor) | $40 | $90 | $180 | Standard cylinder replacement and machining |
| Service call fee | $0 | $25 | $100 | Some providers waive with minimum job |
| New keys/cores (optional) | $5–$15 | $20–$40 | $60–$100 | Higher for premium cores |
| Lockout/emergency visit | $0–$25 | $40–$75 | $150–$250 | Outside normal hours may apply |
| Total per-lock cost (typical) | $45–$60 | $110–$150 | $230–$300 | Assumes one standard lock; multiple locks scales |
Overview Of Costs
Typical cost range for a single-lock rekey includes service call and cylinder work, usually between $70 and $160. Assumptions: residential standard deadbolt or knob lock; single-cylinder operation; standard brass or nickel finish.
Cost Breakdown
Overview: Pricing blends labor, parts, and possible added services. The table uses common columns for clarity and helps compare quotes from locksmiths or hardware stores.
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Warranty | Overhead | Contingency | Taxes |
|---|---|---|---|---|---|---|---|---|
| $5–$40 | $25–$80 | $0–$10 | $0 | $0–$5 | $0–$15 | $5–$20 | $0–$15 | 0–8% |
Assumptions: 1 standard door, 1 lock; no special high-security cylinders; typical urban or suburban setting.
What Drives Price
Key cost drivers include lock type (standard vs high-security), number of locks, and service timing (weekday vs after-hours). data-formula=”labor_hours × hourly_rate”> Materials vary by brand, with premium cores costing more. Local labor rates can swing totals by ±20–40% between markets.
Ways To Save
Tips to cut costs include bundling multiple locks into a single visit, choosing standard cores over premium options, and requesting a written quotation that itemizes service call and per-lock pricing. Consider rekeying only the necessary locks to minimize trips and labor.
Regional Price Differences
Prices vary by region due to labor markets and material availability. Urban markets often show higher service calls and per-lock rates than rural areas. Suburban prices typically fall between these two extremes. Expect roughly ±15–35% variance when comparing three distinct U.S. regions.
Labor & Installation Time
Most rekeys take 15–60 minutes per lock, depending on cylinder complexity and door type. Typical crew cost ranges from $25–$80 per lock for labor, with emergency visits adding after-hours surcharges. For three locks, plan 45–180 minutes of total labor.
Additional & Hidden Costs
Possible extras include high-security cores with higher per-lock prices, existing hardware incompatibilities requiring partial hardware changes, and emergency scheduling fees. Some vendors bill a minimum service call regardless of single-lock work.
Real-World Pricing Examples
Scenario cards reflect common job shapes to help budgeting.
Basic
One standard door, one lock, weekday service. Specs: standard deadbolt; no rekeying of handles. Hours: 0.5. Parts: brass cylinder. Total: $60–$120. $/lock: $60 on average.
Assumptions: single lock, standard finish, residential setting.
Mid-Range
Two standard locks, weekday service, some key matching across doors. Specs: two mid-range cores; service call included in most quotes. Hours: 1–1.5. Total: $140–$270. Per-lock: $70–$140.
Assumptions: 2 locks, typical residential hardware.
Premium
Three locks with high-security cores, after-hours availability. Specs: high-security cylinders, rekeying keys to a master or restricted set. Hours: 2–3. Total: $300–$520. Per-lock: $100–$180.
Assumptions: premium hardware, possible rekey sequence across doors.
Maintenance & Ownership Costs
Rekeying itself is a one-time cost per event; ongoing ownership costs mainly relate to periodically rekeying after key loss or staff changes. Five-year cost outlook may include rekeying events every 3–5 years or after property turnover. Typical total over five years remains modest if you minimize events.
Seasonality & Price Trends
Prices tend to rise slightly during peak home improvement seasons and fall a bit in off-peak months. Scheduling midweek and avoiding holidays can yield service-call savings of 5–15%. Seasonal windows often provide the best balance of availability and price.
Permits, Codes & Rebates
Rekeying generally does not require permits, but some high-security installations or multi-unit properties may trigger local code considerations. Some landlords and multifamily properties may offer rebates or preferred pricing for bundled security upgrades; check local programs for details.
Frequently Asked Price Questions
Do locksmiths charge for a service call? Yes, most do, though some waive it with a completed job. Is rekeying cheaper than changing the lock? Usually yes when the core is compatible; if cylinders are damaged or non-standard, replacement may be more economical in the long run. How many keys will I receive? Typically 2–6 copies per rekey, depending on policy and core design.
Assumptions: region, specs, labor hours.