Residential
Residential Locksmith
Deadbolt installation, rekeying, smart lock setup, and lockout service for Redwood City homes and apartments across the Peninsula.
Read residential guide
Everything Peninsula residents need to find a BSIS-licensed locksmith in Redwood City, CA. Cost breakdowns, service areas, credential verification, and what to avoid.
From standard rekeying to advanced automotive key programming, here are the main locksmith services available across San Mateo County.
Residential
Deadbolt installation, rekeying, smart lock setup, and lockout service for Redwood City homes and apartments across the Peninsula.
Read residential guide
Commercial
Access control systems, master key programs, panic hardware, and high-security cylinders for Redwood City offices and commercial buildings.
Read commercial guide
Automotive
Car key cutting, transponder key programming, key fob replacement, and vehicle lockout service throughout San Mateo County.
Read auto guide
California requires all locksmiths to carry a BSIS license. Verifying credentials before letting anyone work on your home or vehicle takes under 60 seconds and protects you from scams.
Always ask for the technician's BSIS license number before they begin work. Verify it at bsis.ca.gov using the license search tool. A legitimate locksmith will hand it over immediately.
A breakdown of the specific tasks covered by residential, commercial, and automotive locksmiths on the Peninsula.
Typical price ranges for common locksmith services in San Mateo County. Prices vary by complexity, lock type, and service time.
| Service | Typical Range | Complexity | Notes |
|---|---|---|---|
| Standard lockout | $65-$120 | Low | Residential, daytime |
| Deadbolt rekey | $45-$85 | Low | Per lock cylinder |
| Deadbolt install | $80-$150 | Medium | Hardware not included |
| Smart lock install | $100-$200 | Medium | Includes setup and pairing |
| Car key programming | $150-$350 | Medium | Depends on vehicle make/year |
| Vehicle lockout | $75-$130 | Low | Standard entry |
| High-security rekey | $95-$180 | Medium | Medeco, Mul-T-Lock etc. |
| Access control install | $200-$600+ | High | Commercial systems |
Prices are estimates for Redwood City and San Mateo County. Always request a written quote before work begins.
Five steps to ensure you hire a licensed, reputable locksmith on the Peninsula and avoid overcharges.
Ask for the BSIS number and check it at bsis.ca.gov before any work starts.
A reputable locksmith gives you a written or verbal quote before touching any lock.
Look at Google and Yelp reviews. Patterns of vague "came fast" reviews can signal a scam operation.
Ask specifically: "Are there any extra fees beyond the service call?" Legitimate locksmiths answer clearly.
Match the technician's name to the license you verified. A professional will not hesitate to show ID.
The dispatcher asks for your location, lock type, and what service you need. You get a quote range at this point.
The tech arrives, inspects the lock, and gives you a firm written quote before any work begins.
The locksmith performs the service using proper tools. You can watch and ask questions throughout.
Tech walks you through the work, demonstrates the new lock or keys, and you pay the agreed amount.
Which is right for your Redwood City home or office? Here is how the two options compare on security, convenience, and cost.
Keyless entry, app control, auto-lock
Keyed entry, mechanical, proven reliability
“The BSIS verification tip saved me from hiring an unlicensed company advertising online. The guide made it easy to check credentials before anyone showed up.”
“The cost table was spot-on. Got three quotes and they all landed exactly in the ranges listed. Went with the one who sent a written estimate first.”
“Smart lock comparison was exactly what I needed. Great explanation of the install process and expected costs. Saved me from overpaying at the dealer.”
“Used the hire checklist when my car key fob stopped working. The tech showed BSIS credentials immediately and gave a written quote before starting. Total was right in the guide's range.”
Locksmith services are available across these Redwood City neighborhoods and nearby Peninsula communities.
A residential locksmith in Redwood City typically costs $65-$150 for standard services like lockouts or rekeying. Automotive key programming runs $150-$350 depending on the vehicle, and commercial access control systems start at $200 and up for installation. Always request a quote before work begins.
Yes. California requires all locksmiths to hold a BSIS (Bureau of Security and Investigative Services) license. You can verify any locksmith license at bsis.ca.gov using their public license lookup tool. Always ask for the license number before work begins.
Most licensed locksmiths serving Redwood City and San Mateo County arrive within 20-45 minutes during standard business hours. Response times can vary by neighborhood and time of day. Always confirm estimated arrival when you book the service.
Yes, an automotive locksmith can cut and program a replacement car key without the original by using the VIN number and the vehicle's key code. This typically costs more than duplicating an existing key and may require proof of vehicle ownership.
Rekeying is almost always the right choice after moving. It changes the internal pins so old keys no longer work, costs less than replacing the hardware, and is just as secure as a new lock. A locksmith can rekey most standard deadbolts for $45-$85 per lock.
Locksmiths based in Redwood City commonly serve all of San Mateo County including Foster City, San Carlos, Belmont, Menlo Park, Atherton, Woodside, East Palo Alto, and North Fair Oaks. Many also extend to parts of Santa Clara County including Palo Alto and Mountain View.
Every piece of information on this site is sourced from California BSIS licensing data, industry pricing surveys, and direct consultation with licensed Peninsula locksmiths. We do not accept payment for placement or recommendations.
Use our guide to verify BSIS credentials before calling. Never pay without a written quote. Redwood City residents: know your rights before the technician arrives.