Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Locksmith in San Francisco, CA
Finding a locksmith in San Francisco means dealing with housing stock most American cities simply don’t have: Victorian and Edwardian buildings from the 1880s through the 1930s, many still running original mortise lock hardware. Add salt-laden fog that corrodes exterior cylinders in five to seven years, and the work here is genuinely different from anywhere else in the Bay. Whether you’re locked out of a Mission flat or rekeying a Richmond district home, call (910) 714-4287 and you’ll get a live person, a written price, and a technician sent to you by name and photo before the visit.
Why San Francisco Homes Are Different
Most San Francisco residential buildings were constructed between the 1880s and 1930s. Victorian flats, Edwardian row houses, and Mission-style stucco buildings often still carry original or replacement mortise lock systems with skeleton-key or lever-tumbler mechanisms. Rekeying or repairing those takes specialized knowledge – a standard pin-tumbler kit won’t do the job. Post-war Sunset and Richmond homes from the 1940s and 50s add another layer: aging cylindrical hardware that’s often been patched rather than properly replaced for decades.
The marine layer compounds the hardware problem. Salt-laden fog off the Pacific causes unusually rapid oxidation and pitting of exterior lock cylinders, deadbolt bolts, and strike plates. Hardware that might last 15 years in Sacramento or Fresno can seize or fail within 5 to 7 years on west-facing doors in the Outer Sunset or near Ocean Beach. Chronic moisture also swells the wood framing on Victorian door jambs seasonally, shifting door alignment so deadbolts bind or stop throwing fully.
San Francisco’s dense multi-unit stock means master-key systems and building intercom integration are routine jobs here – not the specialty calls they’d be in Daly City or Walnut Creek. And the Rent Ordinance adds a legal dimension most cities never see: changing locks on an occupied rent-controlled unit requires documentation that a locksmith in nearly any other California city would never think to ask for.
Our Main San Francisco Services
Four services cover nearly every call we take in San Francisco. Each has its own dedicated page with full pricing, local conditions, and FAQs.
Residential Locksmith in San Francisco
Residential work here means mortise locks in Victorians, aging deadbolts in Sunset bungalows, and multi-unit coordination in Mission flats. We handle lockouts, rekeying (changing the internal pins so old keys no longer work), new installations, and security upgrades. In a city where three flats share one front door, who has access matters. See Residential Locksmith in San Francisco for full details and pricing.
Door Lock Repair in San Francisco
Fog corrosion and swollen Victorian jambs make door lock repair a constant need here. A deadbolt that won’t throw fully or a cylinder that’s pitted from salt air isn’t a minor annoyance – it’s a door that won’t secure. We rebuild or replace mortise assemblies, extract broken keys, and realign strike plates on sagging period doors. See Door Lock Repair in San Francisco for local failure patterns and repair ranges.
Change Door Locks in San Francisco
Changing door locks in a rent-controlled city comes with legal realities. We know what documentation to ask for on occupied units, and we’ll tell you plainly if a lock change could trigger a Rent Board complaint. For owner-occupied homes and vacant units, the process is straightforward. Every installation carries the 365-Day Done Right Promise in writing. See Change Door Locks in San Francisco for specifics.
Commercial Locksmith in San Francisco
Storefronts, offices, and mixed-use buildings across the city need commercial-grade hardware that survives fog, foot traffic, and attempted break-ins. We install and service Schlage, Medeco, Kwikset, and Yale commercial cylinders, master-key systems, and access-control integration. Written scopes and flat per-lock pricing before work starts, because commercial jobs shouldn’t come with surprises. See Commercial Locksmith in San Francisco for full commercial offerings.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in San Francisco
We’re factory-authorized on Schlage, Kwikset, Medeco, and Yale hardware. Common pins, cylinders, and strike components for these brands are stocked in our Bay Area vans, which means most repairs finish in a single visit. See our brands for the full list and what factory authorization actually means.
Pricing for Locksmith in San Francisco, CA
| Service | Typical range in San Francisco |
|---|---|
| Rekey a standard knob lock | $65 – $110 |
| Rekey a mortise lock | $85 – $140 |
| Deadbolt installation (standard) | $120 – $200 |
| Mortise lock replacement | $240 – $420 |
| Lockout service (residential) | $90 – $160 |
| Broken key extraction | $70 – $130 |
| Strike plate replacement with realignment | $60 – $120 |
| High-security cylinder upgrade | $180 – $350 |
In San Francisco, mortise work and fog-damaged hardware push prices toward the upper end of these ranges. But the price we quote on the phone is the price on your invoice – written before any work starts, with no call-out surcharge added on arrival.
Neighborhoods We Serve in San Francisco
We work across the entire city, from the fog belt to the Mission. Here are a few neighborhoods where we get the most calls:
- Outer Sunset
- The Mission
- Richmond District
- Castro
- Noe Valley
Response across San Francisco generally runs 30 to 50 minutes, depending on traffic and time of day.
Service Area – Cities Near San Francisco
Our San Francisco Bay Area office also dispatches to nearby communities. If you’re in Daly City, CA, Brisbane, CA, Sausalito, CA, or South San Francisco, CA, you’ll get the same written pricing and background-checked technicians we send within the city.
Serving San Francisco, CA - Our Local Coverage Area
We’re based in the San Francisco area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Locksmith in San Francisco
Most San Francisco locations get a technician in 30 to 50 minutes. Neighborhoods on the west side like the Outer Sunset or Richmond can take a bit longer depending on traffic. Call (910) 714-4287 and the dispatcher will give you a real arrival window, not a vague “soon.”
Owner-occupied homes and vacant units generally don’t require permits for lock changes. If you rent, the Rent Ordinance changes things – changing locks on an occupied rent-controlled unit without proper documentation can violate tenant protections. We’ll ask the right questions before touching the hardware.
Original mortise locks from the 1880s to 1920s can often be rekeyed or rebuilt rather than replaced. The mechanism is different from modern cylindrical locks, but our technicians work on these systems regularly. Replacement parts for common period mortise bodies are stocked in our vans, and a written quote comes before any work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Francisco Customers Say
"Good work installing a keypad lock on our back office. Showed up fifteen minutes late, but he called first. Programming codes took a while, but he made sure I understood it."
- Mitchell K."Deadbolt on the front door was sticking and wouldn't throw all the way. He cleaned it, adjusted the strike plate, and it works smoothly now. Charged very little."
- Victor S."The fact that he was background checked and carried ID made me comfortable letting him into the home. Changed out two worn deadbolts for new grade 1 ones."
- Brenda Z.