★★★★★
Locked myself out of the office on a Sunday morning at Sierra Point. They picked up, were straightforward about timing, and got me back in without damaging the door. Will keep them on speed dial.
Family-run, Brisbane-based locksmiths serving the Peninsula and San Francisco. Master key systems, access control, smart locks, lockouts, rekeys — done right the first time. Call us, we'll let you know our soonest availability.
In an emergency? Skip to the emergency guide →Six core services across commercial, residential, and automotive. We lead with commercial because that's where most of our work lives — offices, retail, multi-tenant buildings, and access control on the Sierra Point corridor.
Specialty
01
Master key systems, electronic access, schlage / Best / Medeco, panic hardware, door closers, ADA compliance, and high-security cylinders.
02
Non-destructive entry whenever possible. Call us — we'll let you know our soonest availability.
03
Programming, transponder keys, push-to-start fobs, key duplication. Most makes/models — call with your year, make, model so we can confirm.
04
Deadbolt installs, rekeys for new homeowners, broken-key extraction, mailbox locks, sliding-door pins, and security upgrades for older homes.
05
August, Yale, Schlage Encode, Kwikset Halo, August Wi-Fi, Z-Wave, and HomeKit integrations. We'll spec, install, and walk you through setup.
06
Pin tumbler rekeys, mortise repair, lever rebuilds, hinge alignment, strike-plate hardening. Keep your existing hardware — we'll make it work.
We started Lock & key in 2024 because the Peninsula's commercial buildings deserve better than a 60-minute hold with a national chain. We specialize in master key systems, electronic access control, and high-security cylinders — the work that takes planning, drawings, and someone who'll pick up the phone next month when you need a key cut.
A few seconds of calm makes a real difference. Here's what works, what doesn't, and what to expect from us the moment you call.
Damaged locks cost more to replace than the lockout itself. Step away from the door — we'll handle it.
Tell us your address and what's locked. We'll quote you on the phone — no surprises when we arrive.
Car lockout in a parking lot or on the street? Stay near a well-lit area. A building lobby is fine too.
We'll confirm an ETA with you by call or text before we leave. No ghosting, no mystery wait.
Outside our listed hours? Call anyway — we respond to emergency calls outside hours when we can. We'll be honest about timing the moment you call.
Every call goes to the people who'll be doing the work. We're a California-licensed locksmith, bonded and insured, based in Brisbane, family-run. We started in 2024 and earned our 4.9-star rating one job at a time.
You'll always reach the same family-run team. Same techs, same accountability — every time you call.
We're a mobile locksmith. Keys cut on-site, locks rekeyed in your driveway — we bring the shop to you.
Verified Google reviews from customers across the Peninsula and San Francisco — every one of them earned.
California-licensed locksmiths. Bonded and fully insured. Google Guaranteed through Local Services Ads.
A small selection of recent Google reviews. We're proud of how we got here — one job, one neighbor, one returning customer at a time.
Locked myself out of the office on a Sunday morning at Sierra Point. They picked up, were straightforward about timing, and got me back in without damaging the door. Will keep them on speed dial.
We had them set up a master key system across two floors of our office on the Genentech corridor. Thorough, professional, and the documentation they left us is exactly what facilities asked for.
Brand new house in Daly City. Wanted everything rekeyed and a smart lock installed on the front door. They walked me through options honestly — never pushed me into the most expensive thing.
We get the same questions a lot. If yours isn't here, just call — we'd rather have a quick conversation than guess wrong.
Emergency response available outside listed hours when possible. Call and we'll be honest about our soonest availability.