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 Lock Installation & Rekey Across Cupertino
Lock installation and rekeying in Cupertino runs $85-$210 per cylinder for rekey work and $180-$470 for a full smart lock installation, and we quote every job in writing before dispatch. If you live in Monta Vista, Rancho Rinconada, or anywhere between Stevens Creek Boulevard and Bollinger Road, our crew reaches most Cupertino addresses within 45-60 minutes for scheduled work. We know the housing stock here: 1950s and 60s ranch doors that don’t accept modern hardware without modification, mortise locks nobody stocks cylinders for, and door frames that have drifted out of alignment thanks to decades of Hayward Fault seismic creep. Call (331) 310-8471 and a live person answers, not a queue.
Why Novak Lock & Security Is Cupertino’s Preferred Lock Installation & Rekey Company
Daniel Novak founded this company in 2002 on a single rule that has never changed: the price quoted on the phone is the price on the invoice. That’s Haven Standard Clause 1, and it applies to every rekey, every smart lock install, every emergency call-out in Cupertino. No technician is permitted to change the number at your door. When we leave, you get a documented photo record of the work, a written scope of what was done, and the 365-Day Done Right Promise. If something isn’t right, we return and make it right.
Cupertino customers tend to ask sharper questions than most, and we’re used to it. This is a city full of engineers who want to know the cylinder format, the deadbolt throw length, and whether HomeKit enrollment will survive a router change. Our techs are background-checked, uniformed, and trained to explain exactly what they’re doing while they do it. We’ve installed and serviced over 60,000 locks, keys, and systems since 2002, and every job started with a written price.
Our Lock Installation & Rekey Services in Cupertino
We handle everything from a simple rekey of a Kwikset front door to a full high-security upgrade on a Monta Vista custom remodel. Here’s what Cupertino homeowners call us for most.
Smart Lock Installation
Cupertino has the highest per-capita smart lock adoption in the United States, and we treat HomeKit, Z-Wave, and app-based access management as baseline competencies, not premium add-ons. A typical Schlage Encode Plus or Yale Assure install in Cupertino runs $180-$340 including hardware prep. The real work isn’t mounting the lock, it’s making the existing 1960s door accept the new footprint. We bore, shim, align, and test until the deadbolt throws clean. Then we walk you through pairing, temporary codes, and remote access before we leave.
Keyless Entry & Keypad Lock Installation
Keypad and keyless entry deadbolts are the most requested upgrade in Rancho Rinconada and around Cupertino High School, often because homeowners want to give a code to a house cleaner, a dog walker, or a contractor without cutting keys. A basic keypad deadbolt install runs $150-$280 in Cupertino, including strike plate adjustment for older frames. We set up temporary and recurring codes with you, and we test the lock with the door both slightly ajar and firmly closed, because a frame that’s drifted a quarter inch is the difference between a code that works and a deadbolt that binds.
Biometric Lock Installation
Fingerprint and biometric locks are gaining ground in Cupertino’s newer steel-door remodels, where homeowners want access that can’t be shared, lost, or copied. These installations run $320-$520 depending on the hardware and whether we’re retrofitting a legacy door prep. Biometric locks need a clean power source and occasional recalibration, which we handle as a routine service call. Our techs carry factory-authorized training for Baldwin, Mul-T-Lock, and Abloy hardware, so the installation doesn’t void your warranty.
Key Duplication
Key duplication in Cupertino covers everything from a standard Schlage copy at the counter to restricted high-security keys that require a signed authorization from the registered owner. We duplicate Mul-T-Lock, Abloy, and Sargent keys with the same factory-authorization discipline, and we verify every cut against the original before it leaves our hands. Standard residential keys are cut while you wait; restricted keys are ordered and cut to spec with documented chain of custody.
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 Cupertino
We’re factory-authorized on Baldwin, Mul-T-Lock, Sargent, and Abloy, and we stock the common cylinders and tailpieces for Schlage and Kwikset in our Bay Area service vehicles so we’re not waiting on parts when your Cupertino rekey is scheduled. High-security cylinders, which are locks that resist picking and bumping by standard tools, remain our most requested upgrade from Cupertino homeowners who travel frequently and want hardware that can’t be defeated in ninety seconds. If you have a brand we don’t service, we’ll tell you on the phone before you schedule, not after we arrive.
Common Lock Installation & Rekey Problems We See in Cupertino Homes
- Smart lock deadbolts binding on 1950s-70s ranch doors. The original cross-bore isn’t clean, and decades of minor Hayward Fault activity have shifted the door frame just enough that the stock strike plate misses the latch. We bore out the hole to spec and shim the strike so the bolt throws clean. This is the single most common call we handle in Monta Vista and Rancho Rinconada.
- Obsolete mortise locks with no available cylinders. Original 1960s mortise locks in Cupertino’s ranch tract homes often use pin-and-tumbler cylinders that local parts houses don’t stock. Homeowners wait days for parts to ship. We carry a range of mortise cylinders and can rekey most of these on the day of the appointment. When a mortise lock body is genuinely worn past service, we’ll show you the wear before recommending replacement.
- Half-configured smart locks. A Cupertino homeowner leaves town for an international trip, tries to finish the app enrollment remotely, and the lock sits in a half-paired state. We make a return visit to complete the enrollment, provision temporary codes, and verify remote access from outside the local network. This is a routine billable call in Cupertino, not an emergency, and we price it the same as a standard service visit.
- Warped or racked doors from seismic creep. Deadbolts that gradually bind or strikes that fall out of alignment in homes that have never been visibly damaged are a known Cupertino phenomenon. Subtle frame racking over decades means a lock that worked fine last year now takes two hands to throw. We realign the strike and adjust the deadbolt throw before the lock fails completely.
Pricing for Lock Installation & Rekey in Cupertino, CA
Rekeying a standard Schlage or Kwikset pin-and-tumbler cylinder runs $85-$135 per cylinder in Cupertino, including labor. High-security cylinder rekeys for Mul-T-Lock, Abloy, or Sargent run $145-$210 per cylinder. Smart lock installation runs $180-$340 for standard retrofit work and $320-$520 for biometric or multi-point hardware on newer steel doors. Key duplication is $3-$8 for standard residential keys and $25-$60 for restricted high-security keys. Every price is quoted in writing before dispatch. There is no call-out surcharge added on arrival, and the number we quote is the number on your invoice. If you have a written estimate from another company, bring it to us and we’ll review it at no charge. Call (331) 310-8471 and we’ll give you the exact figure for your door before anyone gets in a van.
We Also Serve Cities Near Cupertino
Our crews serve Cupertino and the surrounding Silicon Valley communities including Saratoga, Sunnyvale, Mountain View, and Santa Clara. If you’re in one of those cities, the same written-price rule and documented photo record apply. This page covers Cupertino specifically; for details on the full service area, see our Lock Installation & Rekey hub page.
Serving Cupertino, CA - Our Local Coverage Area
We’re based in the Cupertino 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 - Lock Installation & Rekey in Cupertino
Yes, in most cases. We rekey the original mortise cylinders on Cupertino’s 1950s and 60s ranch doors regularly. The cylinder threads and pin stacks on these old American mortise bodies are serviceable unless the lock has been drilled, forced, or left without lubrication for decades. We’ll show you the cylinder condition before we rekey it, and we’ll tell you honestly if the lock body is worn past the point where new pins will fix it. Call (331) 310-8471 for a written quote on your specific door.
Yes. Frame racking from Hayward Fault seismic creep is a known Cupertino problem, and the fix is usually shimming the strike plate, not replacing the door. We remove the strike, measure the offset, and install a shim stack that brings the bolt path back into alignment. On a Monta Vista ranch built in 1962, our crew installed a Schlage Encode Plus on a warped original front door. We bored out the 1-1/2″ cross-bore to fit the new deadbolt footprint, then shimmed the strike plate because the frame had racked just enough to make the stock strike miss the latch. The homeowner watched the whole process and then asked about adding a keypad entry for a house sitter. Call (331) 310-8471 and we’ll assess your frame alignment.
Yes. The Schlage Encode and August smart locks use standard Schlage-compatible cylinders, which means we can rekey the cylinder without touching the electronics or the app pairing. A smart lock rekey in Cupertino runs $85-$135, and the process takes about twenty minutes per lock. Your existing codes and HomeKit or Z-Wave pairing remain intact. This is the most cost-effective way to invalidate old keys after a tenant change or a lost key. Call (331) 310-8471 for a written price.
We provision temporary access codes or rekey to a maid key while the owner is abroad, then rekey again when they return. Cupertino homeowners travel internationally on a cadence unusual for most cities, and remote enrollment of a keyless entry lock that can’t be completed from overseas often requires one of our techs to finish the app pairing on site. We charge a standard service visit rate for this, quoted in writing before dispatch. The owner confirms identity remotely, and we document the work with a photo record sent to them immediately. Call (331) 310-8471 to set this up before you travel.
No. Our default for lockouts in Cupertino is non-destructive bypass using specialized tools, not drilling. The original mortise locksets and brass faceplates on Cupertino’s 1950s ranch doors are often irreplaceable, and drilling ruins them. We pick, shim, or bypass depending on the cylinder type, and we document the condition of the hardware before and after. If a lock truly cannot be opened non-destructively, we’ll tell you before we drill, and we’ll show you exactly why it’s necessary. Call (331) 310-8471 day or night, and a live person answers.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Cupertino with written-price lock installation and rekey services since 2002.