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.
Fast, Reliable Residential Locksmith Across Los Altos Hills
Locked out on a gated Los Altos Hills property, or standing at the wrong door on an acre-plus parcel? A residential locksmith in Los Altos Hills typically reaches your driveway in 30 to 45 minutes, and the full price gets confirmed in writing before anyone is dispatched. We handle lock changes, rekeys, deadbolt installs, smart locks, and lockouts across every winding private lane from Purissima Road to La Paloma Road. Call (409) 405-4485 and a live person answers – not a voicemail tree.
What most people do not realize about Los Altos Hills is that “the front door” is rarely the first door you reach. You pass a main gate on the street, maybe a breezeway or porte-cochère door, then a mudroom door before you get to the door that actually matters. We know that, because our techs drive these lanes every week.
Why Preston Locksmith & Security Is Los Altos Hills’s Preferred Residential Locksmith Company
Preston Locksmith & Security, founded in 2008 and led by Kevin Yoon, built its reputation in Los Altos Hills on a straightforward promise: a written price before any tool leaves the bag. Every job carries The Relay Visibility Guarantee – you get a live arrival time you can track, before-and-after photos of the work, and a written guarantee on the repair with a free second visit if anything fails within 365 days. That is the 365-Day Done Right Promise, and it is stamped on every invoice.
Our techs are background-checked, uniformed, and trained on the hardware Los Altos Hills homes actually have. That means Medeco high-security cylinders, Baldwin mortise locks, Mul-T-Lock systems, and the classic Schlage and Kwikset deadbolts that most Bay Area homes carry. When a homeowner on La Paloma Road called about a stuck Baldwin mortise lock on a breezeway door, the problem was a key snapped inside the cylinder. We quoted the price before dispatch, extracted the broken key without drilling, rekeyed the lock, and cut new key-control blanks so an old key floating around a contractor’s truck stopped working.
Calls are answered by a live person 24/7. No callbacks, no phone tag, no four-hour windows. When you call about a lockout or a rekey in Los Altos Hills, you get a precise arrival window before we hang up. Kevin Yoon leads the business with that standard on every single job.
Our Residential Locksmith team serves the full range of Los Altos Hills housing stock: estate homes behind gates off Purissima Road, older 1960s and 1970s builds near the town center, and newer custom properties up in the hills above Foothill College.
Smart Lock Installation in Los Altos Hills
Smart lock installation in Los Altos Hills usually means upgrading a gated entry, a separate front door, and sometimes a mudroom or service door so one system controls all of them. The job involves removing the existing deadbolt, fitting the smart lock to the door prep, pairing it with your phone or keypad, and verifying the latch and strike align properly. On most Los Altos Hills homes, a standard smart lock install runs $180 to $320 per door, with the price written before we start. If you want a model that integrates with a gate controller, plan for the higher end of that range plus the cost of the gate hardware itself.
Gate-to-Front-Door Integration
The tricky part in Los Altos Hills is rarely the front door. It is making the gate and the front door talk to each other. We install smart locks that work with existing gate keypads, or we set up a single app that controls both. You should know before scheduling: a Wi-Fi bridge may be needed if the gate is more than 30 feet from the house.
Retrofit vs. Full Replacement
If your home carries an original mortise lock body from the 1960s or 1970s, not every smart lock will fit without modifying the door. We can often retrofit a smart cylinder into an existing mortise body, but we will tell you plainly if the prep work does not allow it. A full replacement with new door prep costs more and takes longer. On Baldwin and Yale mortise locks specifically, we prefer retrofit over drilling.
Locked Out of Apartment in Los Altos Hills
Locked out of an apartment in Los Altos Hills? Most apartment lockouts on the west side of 280 involve either a deadbolt that auto-locked behind you or a key broken off in the cylinder. Our techs get to apartment doors in Los Altos Hills in about 30 to 45 minutes, and the price is quoted before we leave the office. A standard apartment lockout runs $90 to $160 during normal hours, and $140 to $220 for late-night or weekend calls. We do not add a “trip charge” or “gate fee” on arrival. That quoted number is the invoice number.
Non-Destructive Entry First
We always attempt non-destructive entry before any drilling happens. On most apartment locks, a pick or a bypass tool opens the door without a scratch. If the lock is damaged or the key is snapped inside the cylinder, we can usually extract the broken piece and still avoid replacing the hardware.
When a Landlord Must Be Involved
If you are renting, Los Altos Hills landlords sometimes require the lock to be rekeyed after any lockout, especially if keys went missing. We can rekey the cylinder on-site in about 15 minutes, and we will provide proof of the rekey to your property manager if needed. That rekey typically runs $25 to $40 per cylinder.
Trusted Brands We Service in Los Altos Hills
We stock parts for Kwikset, Medeco, Yale, and Baldwin hardware, plus Schlage and Mul-T-Lock cylinders. Why that matters in Los Altos Hills: older estate homes on acre-plus lots frequently carry original Baldwin mortise locks or Yale gate hardware that a generalist locksmith will not have parts for. We do. When a Medeco high-security key needs duplication, we can cut it on-site instead of sending it to a regional center and making you wait a week. A deadbolt replacement on a Kwikset or Yale lock can usually be done same day in Los Altos Hills because the cylinders are on the van.
Common Residential Locksmith Problems We See in Los Altos Hills Homes
- Gate keypads and gate locks that stop communicating with the house. On acre-plus parcels, the gate opener and the house lock often get installed by different contractors, and years of weather on exposed gate hardware causes intermittent failures. We test the gate cylinder and keypad together before you call out an electrician.
- Worn mortise lock bodies on 1960s and 1970s estate homes. Original mortise locks from that era are still common in Los Altos Hills. The pins and levers wear unevenly, keys snap off inside, and the latch will not retract smoothly. We rekey or rebuild these bodies rather than drilling them out whenever the lock is salvageable.
- Key control problems after a remodel or contractor turnover. Los Altos Hills remodels are constant, and old keys circulate through contractors, landscapers, and housekeepers long after work wraps up. We rekey all exterior cylinders and set up a master key system so old keys die immediately.
- Deadbolts that never got enough throw into the strike plate. On solid-core front doors common in Los Altos Hills custom builds, a deadbolt that only extends half an inch into the jamb is a false sense of security. We correct the strike plate depth and sometimes the door prep itself, so the bolt fully throws every time.
Pricing for Residential Locksmith in Los Altos Hills, CA
Here are honest Los Altos Hills price ranges. Rekeying a standard lock runs $25 to $40 per cylinder, and a full house rekey with several exterior doors and a detached outbuilding usually lands between $150 and $300. A deadbolt installation runs $90 to $180 for standard hardware, or $220 to $400 if you want a Medeco or Mul-T-Lock high-security deadbolt. Smart lock installation runs $180 to $320 per door, plus any needed Wi-Fi bridge. Lockouts run $90 to $160 normal hours, $140 to $220 nights and weekends. A full lock change on a front door runs $65 to $140 plus the cost of hardware. The price we quote on the phone is the price on the invoice. No dispatch surcharge, no “rural trip” fee, no gate access charge added at the door. Call (409) 405-4485 for a free estimate.
We Also Serve Cities Near Los Altos Hills
Our Los Altos Hills coverage extends to nearby cities across the Bay Area and beyond. We also serve Los Angeles, San Diego, San Jose, and San Francisco with the same written-price guarantee and background-checked techs. Scheduling is coordinated from our San Francisco Bay Area office, and crews serve Los Altos Hills locally.
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 Residential Locksmith in Los Altos Hills
We ask which door you are actually locked out of before we dispatch, and we build the gate, the private lane, and the specific lock into the written price. On a gated Los Altos Hills property, we confirm the gate situation and the door type on the phone. If you tell us the gate has a separate Yale keypad and the real problem is a Baldwin mortise lock on the breezeway door, the quote covers that door. The price we give is the price on the invoice. Call (409) 405-4485 and we will walk through it on the phone in about two minutes.
Yes, in nearly all cases. We open mortise lock bodies with non-destructive tools and rekey the cylinder in place. Drilling is a last resort, because destroying a 50-year-old Baldwin or Yale mortise body means a much more expensive replacement. A mortise rekey in Los Altos Hills typically runs $35 to $55 per cylinder, plus any key cutting. The price is quoted before we start.
Smart lock installation on a gated Los Altos Hills property means we first confirm whether the gate can integrate with the lock you want. Some metal gates use a separate Yale or LiftMaster keypad that runs on its own system. We install the smart lock on the front door, pair it with your phone, and then test whether the gate can be controlled from the same app. If a Wi-Fi bridge is needed because the gate is far from the house, we install that as well. Expect $180 to $320 per door, with the written price confirmed before work starts.
Yes. We install master key systems on Kwikset, Schlage, Baldwin, and Medeco cylinders. Your key opens every door, the housekeeper’s key opens only the doors you assign, and the gardener’s key opens the gate and service door but nothing else. A master key system in Los Altos Hills typically runs $35 to $55 per cylinder plus key cutting. We provide key-control documents so you can track who has which key, and old keys stop working as soon as the system is in place.
In Los Altos Hills, a full rekey across four to six exterior doors and a detached outbuilding typically takes 60 to 90 minutes. Each cylinder takes about 10 to 15 minutes, and we move from the main house to the outbuilding without a second trip charge. The total price is quoted before we start, and you get before-and-after photos of every cylinder we touch. Call (409) 405-4485 for an exact quote – estimates are free.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Los Altos Hills since 2008.