Prices for door locks vary by type, finish, and installation needs. This guide covers typical cost ranges for commercial and residential door locks, with scope, size, and material factors that influence the final price. Buyers can expect to see price guidance for each common scenario and per-unit pricing where relevant. The cost for a door lock often includes the lock body, strike plate, mounting hardware, and labor for installation.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| New residential deadbolt | $25 | $60 | $180 | Standard single-cylinder, metal finish |
| Smart lock (Wi‑Fi/Bluetooth) | $120 | $250 | $500 | Includes electronics, app access |
| Door handleSet (bed/bath) | $40 | $85 | $210 | Interior style varies by finish |
| Labor (install, per hour) | $40 | $75 | $150 | Labor varies by region |
| Complete installation (one door, standard) | $100 | $210 | $500 | Includes hardware and trim work |
Door Lock Price Range by Type and Finish
Typical total price for a standard residential door lock varies by type and finish. A basic mechanical deadbolt with a satin nickel or brass finish usually lands in the $25-$180 range, depending on brand and security rating. For a mid-range keyed entry set, expect $60-$180, with higher-end finishes or upgraded hardware pushing toward $200-$350. Smart locks add a substantial premium, generally $120-$500, plus installation labor.
Assumptions: Midwest or similar regions, standard interior trim, standard door thickness, and typical replacement rather than full door reconstruction.
Major Cost Components in a Door Lock Quote
Understanding the core parts of a door lock quote helps compare options quickly. A typical quote breaks down into materials, labor, and hardware, with possible add-ons like wiring or smart hub setup for connected models. Materials cover the lock body, strike plate, screws, and finish. Labor accounts for removal of old hardware, alignment, and precise installation.
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials (lock body, strike plate, screws) | $25 | $70 | $180 | Includes basic mechanical or electronic parts |
| Labor | $40 | $75 | $150 | Per hour; 1-2 hours typical |
| Hardware & Mounting | $5 | $15 | $35 | Screws, latch, strike box |
| Permits/Code compliance | $0 | $20 | $100 | Usually minor or none for repairs |
| Delivery/Disposal | $0 | $10 | $40 | Depends on supplier or haul-away needs |
| Warranty & Service | $0 | $15 | $50 | Limited coverage included with purchase |
Key Variables That Change the Door Lock Quote
Row-by-row price changes hinge on hardware type and door specifics. The most influential variables are the lock system type (mechanical vs. electronic), door material (wood, metal, or composite), and door thickness. A standard wooden door with a basic deadbolt sits on the lower end, while a smart lock with encryption and remote control pushes costs higher. Additional factors include edge routing, deadbolt throw length, and whether a new strike plate is required for alignment.
Labor and Installation Time for Residential Door Locks
Labor costs often constitute a large portion of the total price. Expect 1-2 hours for a straightforward deadbolt swap and 2-4 hours for a full handle-set or smart lock retrofit, depending on door thickness and frame condition. In high-cost markets, per-hour rates may exceed $100. Regional differences in labor efficiency and travel fees can shift totals by 20-30%.
Regional Price Variations Across U.S. For Door Locks
Prices vary by region due to labor rates and material availability. In the Midwest, a basic deadbolt might be $25-$90, while coastal markets often see $40-$180 for the same model. Smart locks tend to stay within a similar band, but installation labor can contribute more at high-demand times. Expect a roughly 10-30% spread between regions for installation work and accessories.
Ways to Reduce Door Lock Costs Without Sacrificing Security
Smart shopping and scope management can trim costs effectively. Choose a standard mechanical deadbolt over a premium smart lock when possible, reuse existing strike plates, and schedule installations during off-peak periods. If a completely new door isn’t needed, refurbishing the existing hardware with a new latch and strike can save money. Compare quotes from two or three installers and verify compatibility with current doors and frames.
Per-Unit Pricing Examples for Common Scenarios
Concrete scenarios help set expectations for budgeting. Scenario A covers a basic exterior deadbolt on a standard wood door: $25-$90 for the lock, $40-$75 for labor, total $70-$165. Scenario B adds a mid-range keyed entry set with a matching door lever: $60-$170 for the set, $60-$120 for labor, total $120-$290. Scenario C uses a smart lock with installation: $120-$250 for the lock, $80-$150 for labor, total $200-$420.
Assumptions and Quick Reference
Assumptions: Standard door thickness, typical frame alignment, no extensive drilling or relocation, and standard indoor air quality for installation.
| Scenario | Lock Type | Low | Average | High | Per-Unit Notes |
|---|---|---|---|---|---|
| Residential exterior door | Mechanical deadbolt | $25 | $60 | $180 | Basic finish |
| Exterior entry with handle-set | Deadbolt + lever | $60 | $120 | $350 | Higher finish options |
| Smart lock retrofit | Smart lock | $120 | $250 | $500 | App and connectivity included |