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 Palo Alto
Residential locksmith service in Palo Alto typically runs $95-$340 depending on the job, with lockouts and rekeys completed same-day and most scheduled installations within 24 hours. We answer calls live at (669) 201-7095, quote a firm written price before dispatch, and our technicians arrive with the parts to finish the work in one trip.
We know Palo Alto’s homes. From the century-old Craftsmans in Professorville and Old Palo Alto to the acreage parcels off Arastradero Road near Foothill Park, the lock hardware, failure modes, and owner expectations here differ from standard suburban calls. Our Residential Locksmith crews serve Palo Alto from our Bay Area dispatch office, carrying cylinders, mortise adapters, and smart-lock modules sized for the local housing stock.
Why Novak Lock & Security San Jose Is Palo Alto’s Preferred Residential Locksmith Company
We’ve installed or serviced over 60,000 locks, keys, and systems since 2002. Every one started with a written price and ended with a documented photo record left with the customer. Haven Standard Clause 1 applies here exactly as elsewhere: the price quoted on the phone is the price on the invoice, and our technicians are not permitted to change it at the door.
Palo Alto customers find us through three-star reviews as often as five-star ones, and we answer both. The detailed reviews mention specific outcomes: a mortise lock rebuilt on Waverley Street, a master key system across four structures on a Foothills parcel, a Schlage Encode Plus synced to Apple HomeKit in Crescent Park. Background-checked, uniformed technicians arrive with photo documentation already rolling; the record is standard, not an upgrade.
Calls are answered by a live person, 24/7. No voicemail queue, no callback window. For emergency lockouts in Palo Alto, we typically quote arrival time on the call and update if traffic on 101 or Page Mill shifts.
Our Residential Locksmith Services in Palo Alto

Lock Rekey
A lock rekey in Palo Alto typically runs $19-$35 per cylinder, quoted in writing before we start. We rekey more locks in September than any other month, driven by Stanford’s move-in cycle, but the steady demand comes from acreage owners who inherit four or five unrelated keys for house, workshop, ADU, and gates. We build master key systems in one visit because we stage extra cylinders and pinning kits on the truck. On a recent Tuesday off Arastradero Road near Foothill Park, we diagnosed oxidation inside a cast-iron mortise lock on a shaded north-facing door, swapped the failing cylinder, then keyed all four openings - house, detached workshop, two driveway gates - to one master. Finished before noon.

Deadbolt Installation
Deadbolt installation in Palo Alto ranges from $125-$280 per door, including the hardware, depending on whether we’re boring fresh holes into a solid-core door or replacing an existing Grade 2 unit with an ANSI Grade 1 deadbolt. Santa Clara County fire code in the Wildland-Urban Interface, where Foothills and Los Altos Hills-edge parcels sit, often requires specific hardware on detached workshops and outbuildings. We specify the grade, backset, and strike reinforcement in writing before ordering parts. For acreage properties, we key new deadbolts into the existing master system so you’re not carrying another key.

Lock Change
Full lock change in Palo Alto runs $145-$340 per door, with the spread reflecting hardware grade and installation complexity. Changing a standard Kwikset on a 1960s ranch in south Palo Alto is straightforward. Retrofitting a mortise lockset on a 1925 Craftsman in Old Palo Alto, or adapting century-old hardware for a smart-lock module, requires custom adapter plates and often obsolete parts we source beforehand. We photograph the existing hardware during the estimate call, identify the manufacturer and backset, and arrive with the correct components rather than making two trips.

Residential Lockout
Lockout service in Palo Alto is typically $95-$145, quoted firm on the phone. Non-destructive entry is our standard approach; we pick, bypass, or shim rather than drill unless the lock has already failed internally. For homes with smart locks, we troubleshoot power, connectivity, or keypad failure before treating it as a mechanical problem. Response time to Palo Alto neighborhoods averages 25-40 minutes from dispatch, traffic depending.

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.
Trusted Brands We Service in Palo Alto
We stock and service Schlage, Mul-T-Lock, and Abloy from our Bay Area inventory, with same-day or next-day availability on most cylinders and deadbolts. Schlage covers the bulk of residential installs and retrofits in Palo Alto’s mid-century and newer construction. Mul-T-Lock and Abloy serve the high-security demand we see disproportionately here: pick-resistant, bump-resistant cylinders for clients who want key control that standard hardware cannot provide. We are factory-authorized on all three brands and quote hardware and labor in writing before any order is placed.
Common Residential Locksmith Problems We See in Palo Alto Homes

- Fog-corroded mortise bodies on shaded north-facing doors. Palo Alto’s morning fog and Bay humidity oxidize cast-iron mortise locksets on unrenovated Old Palo Alto Craftsmans. The lock seizes before the key fails. Owners call thinking they need a rekey; we find the internal boltwork frozen and rebuild or replace the mortise body.
- Fragmented key rings on acreage properties. A single Foothills parcel often accumulates separate keys for house, workshop, pool shed, and two driveway gates because previous locksmiths treated each opening as an isolated call. We consolidate to one master key system in a single visit by staging enough cylinders and pinning kits for the full scope.
- Smart-lock retrofits misaligned with century-old mortise hardware. Apple HomeKit, Z-Wave, and Lutron-compatible modules are built for standard 2-1/8″ bore holes, not the 1″ x 7″ mortise pockets in 1920s doors. We fabricate or source adapter plates and specify whether the existing door can accept the module without structural compromise.
- Grade 2 or ungraded hardware on WUI outbuildings. Santa Clara County fire code requirements for gate and outbuilding hardware in the Wildland-Urban Interface exceed what many urban locksmiths carry. We specify ANSI Grade 1 deadbolts and reinforced strikes for detached workshops and document compliance in the written scope.
Pricing for Residential Locksmith in Palo Alto, CA
| Service | Typical Range in Palo Alto |
|---|---|
| Lockout (non-destructive entry) | $95 - $145 |
| Lock rekey (per cylinder) | $19 - $35 |
| Deadbolt installation | $125 - $280 |
| Full lock change | $145 - $340 |
| Master key system (initial setup, 4+ cylinders) | $180 - $420 |
These are the ranges we quote on the phone, and Haven Standard Clause 1 prohibits our technicians from altering them at the door. Factors that move a job within the range: hardware grade (Schlage vs. Mul-T-Lock vs. Abloy), bore condition (fresh door vs. mortise retrofit), and whether we can complete the work in one trip or need to source obsolete parts for a historic lockset. We offer free estimates - call (669) 201-7095 and we’ll quote your specific job in writing before anyone is dispatched. No call-out surcharge is added on arrival.
We Also Serve Cities Near Palo Alto

Our Residential Locksmith in Palo Alto coverage extends to Stanford, Menlo Park, Los Altos, and Mountain View. Crews are dispatched from our Bay Area office and routed by current traffic and job sequence. Acreage properties in the Los Altos Hills interface or Stanford faculty housing receive the same written-price, single-visit protocol as calls within Palo Alto city limits.
Serving Palo Alto, CA - Our Local Coverage Area
We’re based in the Palo Alto 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 - Residential Locksmith in Palo Alto

Yes. We build master key systems across multiple structures in a single visit by staging enough cylinders and pinning kits for the full scope. A typical four-opening master key system in Palo Alto runs $180-$420, quoted in writing before we dispatch. Call (669) 201-7095 for an exact quote - estimates are free.
It’s usually the lock. Bay-area fog and humidity corrode cast-iron mortise bodies on shaded north-facing doors; the boltwork seizes before the key wears. We disassemble the lock, assess oxidation and wear, then rebuild or replace the mortise body and rekey the cylinder to your existing key if desired. Call (669) 201-7095 and we’ll diagnose it on site.
Yes. Non-destructive entry is our standard for every residential lockout in Palo Alto. We pick, bypass, or shim standard and high-security cylinders; we troubleshoot smart-lock power and connectivity failures before drilling. Drilling is reserved for locks that have already suffered internal mechanical failure. The $95-$145 range is quoted firm on the phone.
Sometimes. We photograph the existing mortise pocket and door thickness, then determine whether a custom adapter plate can align a HomeKit-compatible module without compromising the door structure. For Craftsman and Colonial Revival homes in Professorville and Old Palo Alto, this often requires sourcing obsolete escutcheon plates or fabricating adapters. We quote the full scope in writing, including parts and labor, before ordering anything.
Yes. For properties in Palo Alto’s Foothills and WUI-edge areas, we specify Grade 1 deadbolts, reinforced strikes, and compliant gate hardware to Santa Clara County fire code standards. Installation runs $125-$280 per opening, and we key new hardware into your existing master system so you’re not managing another separate key. Call (669) 201-7095 for a written scope.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Palo Alto since 2002.






