Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateFast, Reliable Emergency Locksmith Across San Bruno
An emergency lockout in San Bruno usually comes at the worst time: you’re on your way out for a flight from SFO, or you’re back from the Tanforan shopping center with groceries and the key won’t turn. A typical house lockout in San Bruno runs $85 – $165 for a straightforward cylinder pick, and most residential calls are resolved within 30 minutes of dispatch. We know the 94066 streets, from the hillier pockets above San Bruno Avenue to the townhouse rows near the Bayhill corridor, so our techs don’t spend half the response time circling the block. Call (877) 265-4385 and you’ll get a calm, direct answer on pricing before anyone leaves for your door.
Why Cypress Lock & Key Is San Bruno’s Preferred Emergency Locksmith Company
San Bruno’s housing wasn’t built like a modern subdivision. It went up fast after WWII, and the locks on those original doors have now been through sixty or seventy years of marine fog, salt air, and daily turns. That’s exactly the environment we train for. A tech who only knows new Kwikset and Schlage hardware is going to drill your 1950s mortise lock rather than service it, and that’s a decision you’ll regret when you’re looking at a mismatched modern deadbolt on an original fir door that no longer matches the trim. We carry salvaged mortise cases from local tear-downs precisely because San Bruno still has so many of those doorsets in daily use.
Noel Carver built Cypress Lock & Key around the idea that a competent locksmith should never tell a customer “we don’t work on that lock.” We service eight brands across entry-level residential, premium residential, and high-security commercial lines: Baldwin, Mul-T-Lock, Sargent, Abloy, and the usual Schlage, Kwikset, and Yale. That breadth matters more in San Bruno than most places. The same neighborhood can have a 1954 ranch with original mortise hardware next to a 2018 condo with keypad entry, and a property manager may need a Medeco or Abloy cylinder on an office door one day and a rekeyed Kwikset knob on a rental unit the next. One truck, one tech, no “that’s a different department.”
Styles & brands we work with







Our Emergency Locksmith Services in San Bruno
24/7 Emergency Lockout
Locked out in San Bruno, day or night, means one thing: getting back inside without destroying the door. A straightforward deadbolt or knob lockout on a San Bruno home typically runs $85 – $165. If the cylinder is corroded from decades of damp Pacific air, the job may take a little longer and run $120 – $220 including the cylinder service. We tell you the full price on the phone before dispatch, and that’s the number on the invoice, not a teaser rate that mutates when the tech arrives. No call-out surcharge added at the door.

Broken Key Extraction
Broken keys are common in San Bruno because older cylinders get stiff with corrosion and people force them. A broken key extraction in San Bruno typically runs $95 – $185, depending on whether the key snapped at the bow or deep in the plug. We use proper spiral extractors rather than drilling the cylinder. If the key broke because a south-facing deadbolt has seized up, we’ll service the cylinder with graphite-free lubricant so it doesn’t happen again next week. Replacing a broken lock body on an original San Bruno door, like an old mortise case, is where having salvaged parts on the truck changes the whole job.

Safe Opening
San Bruno homeowners occasionally need a residential safe opened, whether it’s a wall safe in a mid-century den or a floor safe in a garage workshop. Safe opening is specialized work, and pricing is honestly quote-driven: typical residential safe openings in San Bruno start around $150 and rise with the safe’s size, lock type, and whether manipulation, bypass, or careful destructive entry is appropriate. We will tell you the range on the phone and confirm once we see the safe. If the dial has been gummed up by decades of coastal damp air, we can often restore function rather than replace the lock.

Eviction Lock Change
Property managers and landlords across San Bruno run into turn-over pressure, especially in the smaller 2 – 4 unit apartment buildings off San Bruno Avenue and the rental houses near the Skyline side. An eviction lock change in San Bruno typically runs $95 – $195, which includes rekeying the primary locks rather than swapping every piece of hardware. Rekeying is the smarter move here: it gives a new key for the old lock, keeps the original door hardware matching, and costs a fraction of replacing functioning locks. We rekey on-site, same visit, and can key multiple units to a master key if you’re managing a whole building in 94066.

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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in San Bruno
We open, rekey, and service what San Bruno actually has on its doors. That includes the usual Kwikset and Schlage on 1970s ranch homes, Baldwin on higher-end rebuilds, Yale on newer townhomes near the Bayhill corridor, and commercial-grade Sargent on apartment entrances and small offices. For security-minded homeowners and property managers upgrading away from builder-grade hardware, we actively recommend and install Mul-T-Lock and Abloy cylinders, which resist the picking and bumping attacks that older pin-and-tumbler locks are vulnerable to. We keep current blanks and spare cylinders for these brands on the truck, so a rekey or cylinder swap is typically a single visit.
Common Emergency Locksmith Problems We See in San Bruno Homes
- Corroded cylinders on south- and west-facing doors. The marine fog that rolls in off the Pacific keeps San Bruno damp in a way that inland parts of the Peninsula don’t experience. Exterior lock cylinders on windward surfaces seize up over time, and a key that works fine in August will suddenly bind in November. We service these with graphite-free lubricant and replacement tailpieces rather than drilling them.
- Original 1950s mortise bodies on front doors. San Bruno’s post-WWII building boom means many original front doorsets are mortise locks, not bored cylindrical locks. Big-box stores don’t carry repair parts for these, and a tech who drills one has destroyed a doorset with no drop-in modern replacement. We keep salvaged mortise cases from Bay Area tear-downs on the truck for exactly this situation.
- One keyring, three different keyways. Especially on properties with a detached garage, a gate, and a workshop, the locks often came from three different eras and three different hardware store trips. After any emergency visit, we can rekey house, outbuilding, and gate to a single key, so you stop carrying a janitor’s ring around San Bruno.
- Snapped keys from forcing fog-stiff cylinders. The damp air doesn’t just stiffen the lock; it softens old brass keys. Applying shoulder pressure to a binding cylinder snaps the key at the shoulder or mid-blade, and then you have two problems. Extraction plus cylinder service usually resolves both in the same call.
Pricing for Emergency Locksmith in San Bruno, CA
You should know what you’re walking into before you hang up the phone. Here’s our current San Bruno market pricing, quoted honestly and confirmed on the call:
- House or apartment lockout: $85 – $165
- Broken key extraction (including cylinder service if needed): $95 – $185
- Rekey per cylinder: $25 – $45, with a $65 – $95 trip fee waived when you combine rekeying multiple locks
- Eviction lock change or full rekey for a rental unit: $95 – $195
- Residential safe opening: quoted on the call, typically starting around $150
- High-security lock rekey (Abloy, Mul-T-Lock, Medeco): $35 – $60 per cylinder plus trip fee
Every price you hear on the phone is the price on the invoice. If a cylinder is too corroded to service and needs replacement, we tell you before we touch it and get your approval. Call (877) 265-4385 for a free estimate, and we’ll quote the job, not a starting price.
We Also Serve Cities Near San Bruno
If you’re in San Bruno or the neighboring Peninsula towns of Millbrae, South San Francisco, Pacifica, or Brisbane, our techs are already on the same roads. We dispatch from the Bay Area every day, and an Emergency Locksmith call from any of these cities goes into the same queue with the same direct pricing. You’ll know the price before we roll.
Serving San Bruno, CA — Our Local Coverage Area
We’re based in the San Bruno 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 – Emergency Locksmith in San Bruno
Yes. One visit, one tech, one key. We rekey multiple cylinders in the same trip, including the house front and back doors, side gate, detached garage, and workshop. In San Bruno’s post-WWII ranch stock, it’s common to see three different keyways across the property because hardware got added a decade at a time. We bring all the pins and a rekey kit on every emergency call, so if you call for a lockout and mention the garage never matched the house key, we can fix that before we leave. Rekeying runs $25 – $45 per cylinder plus a $65 – $95 trip fee, and the trip fee is waived when you combine several cylinders. That’s the smartest way to end a lockout: turn the emergency into a one-key setup and stop carrying different rings.
Almost always, yes. A trained tech can pick or service a vintage mortise lock without drilling in the large majority of cases, and we specifically keep salvaged mortise cases from Bay Area tear-downs on our trucks because so many San Bruno homes still use them. Drilling a 1950s mortise body is destructive and unnecessary when the right extraction and servicing tools are on hand. If the mortise body has failed mechanically rather than just being locked out, replacing the internal case with a salvaged matching unit preserves your original door and handles. Call (877) 265-4385 with the details of your door, and we’ll tell you on the phone whether it sounds like a pick or a replacement.
Because the marine layer and prevailing Pacific wind put continuous damp air against your west- and south-facing entry hardware. Salt moisture oxidizes the brass or steel tailpiece and dries out older lubricants, so the cylinder binds and the key fights you. The fix is a graphite-free lubricant service and, often, a new tailpiece or cylinder repinning, not just spraying WD-40 and hoping. We can service the cylinder in place, on an emergency or scheduled call, and it keeps the original hardware functional. If the cylinder has already snapped a key, that’s a broken key extraction plus the same corrosion service, done in one visit.
Rekeying changes the internal pins so the old tenant’s key no longer works, while leaving your existing lock hardware in place. Replacing swaps the entire lock body and may cost 2 – 3 times more, and on San Bruno’s older rentals it often leaves you with a mismatched deadbolt on a door that had matching original hardware. For evictions and lease turnovers, rekeying is almost always the right move: new key, same functional lock, lock change to $95 – $195 per unit. We can also key multiple units to a master key in one visit if you manage a multi-unit building in 94066. You’ll get the full quote on the phone before we start, and it’s the price on the invoice.
Yes. The newer townhomes and condos along the Bayhill and transit corridor have a mix of keypad deadbolts, smart-home locks, and conventional cylinders. We service and rekey smart locks where the cylinder can be rekeyed, and we can install or replace keypad and smart entry hardware as needed. If your smart lock has failed and you’re locked out, we can open the door mechanically and then help you decide on a repair or an upgrade. We stock compatible hardware for common brands and can walk you through what your specific setup needs on the phone at (877) 265-4385.
Written by Noel Carver, Owner at Cypress Lock & Key, serving San Bruno since our first call in the Bay Area.
Whether you’re locked out of a 1950s ranch off Sneath Lane, rekeying a rental building off San Bruno Avenue, or upgrading to Abloy high-security cylinders in a newer townhome, we’re the locksmith that works on the lock you already have. Call (877) 265-4385 now, get your free estimate, and get home.