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 estimateLocksmith in Los Altos Hills, CA
Rekeying locks is the service Los Altos Hills homeowners call Cypress Lock & Key about most, and the reason is straightforward: nearly every property here sits behind a private gate at the end of an unmarked lane, often with multiple structures on the lot, which means more locks per household than a typical suburban home. You call us at (877) 265-4385, we drive up the road you’ll need to describe to us, and we change the keys so only the people you choose can get through. That’s the job, done calmly and correctly.
Why Los Altos Hills Homes Are Different
Los Altos Hills has no sidewalks, no streetlights, and no street addresses visible from the road. The town runs on private lanes, gate call boxes, and a patchwork of custom-built estates that range from 1950s ranchers to recent multi-million-dollar rebuilds. A locksmith who works here regularly learns to navigate by gate code and driveway description rather than house number, because the house number isn’t posted anywhere you can see it.
The hardware reflects that history. An original 1960s home might still have mortise locks with cylinders that haven’t been touched in forty years. The rebuild next door might have a smart-lock system tied to a gate operator and a call box at the street. Many properties include detached garages, pool houses, and guest quarters, each with its own locks, which means a rekey job here often involves six or eight cylinders instead of two or three. Winter storms rolling through the foothills bring another wrinkle: saturated ground shifts gate posts, gate openers fail, and power outages strand electronic locks until a technician can get them back open mechanically.
Cypress Lock & Key has served Los Altos Hills since 2017, and we’ve learned to plan for the lane, the gate, and the extra structure on nearly every call.
Styles & brands we work with







Our Main Los Altos Hills Services
Two services account for most of the calls we take from Los Altos Hills: car key replacement for vehicles parked behind those gates, and emergency response for lockouts at hours when no other locksmith is reachable. Each has its own dedicated page.
Car Key Replacement in Los Altos Hills
Losing a car key on a one-acre property means searching a garage, a pool house, a guest quarters, and three cars’ worth of clutter before you admit it’s gone. We handle replacement keys, transponder programming, and fobs on site, so you don’t have to tow the car to a dealership. Our mobile equipment handles the same programming a dealer does, and we come to the lane, the gate, and the driveway you actually live on. Read Car Key Replacement in Los Altos Hills for the full breakdown.

Emergency Locksmith in Los Altos Hills
A lockout in Los Altos Hills rarely looks like a standard front-door call. It’s a gate that won’t open after a power outage, a smart-lock that went dead, or a storm that jammed a gate operator an hour before you need to leave. Our emergency response covers lockouts, broken-key extraction, and entry after failed hardware, and we’re reachable when the situation is actually urgent. That means a person answers, not a voicemail. See Emergency Locksmith in Los Altos Hills for details on response and pricing.

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.
Rekey Locks in Los Altos Hills
Rekeying in Los Altos Hills is rarely a one-lock job. Most properties have a main house, a detached garage, maybe a pool house or guest quarters, and a gate or call box at the lane, so we’re usually rekeying a whole property at once. Because the housing stock spans seven decades of hardware, we work on the lock you already have rather than pushing replacement hardware, whether that’s an original Baldwin mortise lock from the 1960s or a modern Schlage deadbolt installed last year. Rekeying is the fastest, most cost-effective way to control who has access to a Los Altos Hills property after a sale, a contractor project, or a change in household. Our full Rekey Locks service covers residential and light-commercial hardware.
Lock Rekey
Signs you need it
You’ve closed on a home, ended a relationship, dismissed a contractor, or can’t account for every copy of a key that was ever handed out.
What it costs in Los Altos Hills
A standard rekey in Los Altos Hills runs $40 to $32 per cylinder, with most properties landing between $150 and $300 once the gate, house, and secondary structures are counted.
How we do it
We remove each cylinder, swap the internal pins to a new key code, and test the finished lock with the new key before we leave the property.
Locksmith Rekey
Signs you need it
You want one key to operate every lock on the property instead of fumbling through a ring of five different keys for the gate, front door, back door, garage, and guest quarters.
What it costs in Los Altos Hills
Expect $40 to $55 per cylinder for a full-property rekey, with the final figure driven by how many locks you have and whether any need repair along the way.
How we do it
We key all cylinders to a single new key, verify each lock individually, and hand you the new keys with the old ones rendered useless.
Rekey Door Lock
Signs you need it
A tenant moved out, a housekeeper stopped working for you, or a single door needs to be excluded from the rest of the property’s key system.
What it costs in Los Altos Hills
Rekeying a single door lock in Los Altos Hills typically costs $40 to $90, depending on whether we come to the property or you bring the lock to us.
How we do it
We pull the cylinder, re-pin it to the new key, and reinstall it, confirming both the key and the existing deadbolt or knob operate smoothly.
Rekey Service
Signs you need it
You own a rental property in Los Altos Hills and need locks changed between tenants without buying new hardware every turnover.
What it costs in Los Altos Hills
Landlord and property-manager rekey service runs $40 to $55 per cylinder, which is almost always less than replacing the locks on every door.
How we do it
We rekey every entry point, cut the number of new keys you specify, and give you a written key count so you know exactly who has access.
What Rekey Locks Costs in Los Altos Hills
| Item | Typical range in Los Altos Hills |
|---|---|
| Rekey per cylinder (on-site) | $40 – $55 |
| Single lock rekey (one door) | $40 – $90 |
| Full-property rekey (house, gate, secondary structures) | $150 – $300 |
How many locks should I rekey in Los Altos Hills?
Count every lock a former key holder could access, including gates, detached garages, pool houses, and guest quarters. In Los Altos Hills, that is almost always more than the front door.
Does rekeying wear out my existing locks?
No. Rekeying replaces only the internal pins, not the lock body, so your existing Baldwin, Schlage, or other hardware keeps working as long as it is in sound condition. Call (877) 265-4385 for an exact quote on your property.
Brands We Service in Los Altos Hills
We work on the lock you already have, and that matters in Los Altos Hills where Baldwin mortise locks sit beside new Mul-T-Lock and Abloy cylinders on the same property. Sargent commercial hardware shows up on estate service entrances and detached workshops. Most common parts are stocked in our van, and specialty hardware is sourced quickly so you don’t wait through a second appointment. See our brands for the full list.
Pricing for Locksmith in Los Altos Hills, CA
| Service | Typical range in Los Altos Hills |
|---|---|
| Lock rekey (per cylinder) | $40 – $55 |
| Single door lock rekey | $40 – $90 |
| Full-property rekey | $150 – $300 |
| Car key replacement (basic key) | $120 – $250 |
| Car key replacement (transponder/fob) | $180 – $450 |
| Emergency lockout response | $75 – $180 |
| Rekey service for rental turnover | $40 – $55 per cylinder |
Prices in Los Altos Hills run toward the higher end when a job involves gates, call boxes, and multiple structures rather than a single front door. The price we quote on the phone is the price on the invoice, and it is quoted in full before anyone is dispatched – no surprise add-on when the van pulls down your lane.
Neighborhoods We Serve in Los Altos Hills
We cover all of ZIP code 94022, from the gated lanes off Page Mill Road to the larger estate lots along Elena Road and the properties tucked behind Stonebrook Drive. Response runs vary with the lane and gate access, but we know the roads well enough to give you a straight time estimate on the phone.
- Page Mill Road corridor
- Elena Road area
- Stonebrook Drive
- Robleda Road
- La Loma Road
Service Area – Cities Near Los Altos Hills
We also work throughout the neighboring communities in Santa Clara County. Homeowners in Los Altos, CA and Mountain View, CA call us for the same rekey and car key work we do in the hills. We serve the Loyola, CA neighborhood and the Stanford, CA campus area as well, so the same technician who knows your gate system can handle a rental property or business on the valley floor.
Serving Los Altos Hills, CA — Our Local Coverage Area
We’re based in the Los Altos Hills 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 Los Altos Hills
Response depends on where on the hillside you are and whether we need a gate code to reach the door. We give you a straight time estimate when you call (877) 265-4385, and we don’t pad the clock.
Rekeying existing locks on your own home does not require approval. If a gate or call box is shared through an HOA or road association, we coordinate with the property manager so the work doesn’t disrupt the shared system.
Yes. Many Los Altos Hills homes have smart locks on the main house and mechanical locks on secondary structures, and we rekey both. Electronic locks are reprogrammed to the new code while the mechanical cylinders are re-pinned to the new key. Call (877) 265-4385 for a free estimate on your property.
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 Los Altos Hills Customers Say
"Got me back in and the price was fair for the hour. He did arrive closer to 45 minutes than the 20 he estimated, which felt long standing outside, but he was honest that traffic was the problem."
— Marcus Prince"The old deadbolt was mounted crooked by whoever lived here before and had been sticking for years. He redrilled and reset it properly rather than just replacing the hardware."
— Lisa Sullivan"Locked out at eleven at night with a kid asleep in the car. He was there in 25 minutes, had the door open in under two, and did not do the thing where the price goes up once he's standing in front of you."
— Allen Chen