Fast, Reliable Lock Installation & Rekey Across Los Altos
Lock installation and rekeying in Los Altos typically runs $180-$650 depending on hardware grade, and our Lock Installation & Rekey crew covers the full 94022, 94023, and 94024 ZIP codes with same-day scheduling when you call before noon. We know the territory: the flat ranch grid south of El Camino Real, the acreage properties up toward Los Altos Hills with their detached workshops, the 1960s split-levels along San Antonio Road with original Kwikset preps that need careful measuring before any smart lock goes in. Los Altos homes are built to last, and the locks should be too. Call (833) 294-4584 for a flat price before we roll.
Why Strongbox Lock & Safe Co. of California Is Los Altos’s Preferred Lock Installation & Rekey Company
We’ve served this stretch of the Peninsula for over 42 years, and Los Altos has always been a core part of our route. Our technicians know the difference between a standard rekey on a 1972 ranch in the 94024 grid and a heavy-duty install on a 4-acre property off Page Mill Road with a detached workshop that needs commercial-grade hardware.
Our reputation here is built on showing up when we say we will. We quote a flat price on the phone - the price on the invoice matches it exactly. No bait, no switch, no “trip charge” surprises. Every technician is background-checked, uniformed, and presents ID at your door. The 90-Day Done Right Promise backs every job in writing: if it’s not right, we come back. No paperwork to file, no argument.
Calls are answered by a live person, 24/7. Nights, weekends, holidays. No voicemail trees. Los Altos homeowners tend to call rather than click, and we answer like neighbors because we are.
Our Lock Installation & Rekey Services in Los Altos
Smart Lock Installation
Los Altos leads our service area in smart-lock requests. Tech-industry homeowners here want August, Yale Assure, and Schlage Encode integration with their home-automation systems. But here’s the local reality: most of these installs land on 1950s-1970s ranch-style homes with original wooden door frames that have shifted over decades. We regularly recut backsets, shim strike plates, and reinforce door edges before any modern hardware will seat correctly. Skip that prep, and your smart lock misaligns within a season. We don’t skip it.
Keyless Entry & Keypad Lock Installation
Keypad locks suit Los Altos families who want codes for housekeepers, dog walkers, or adult children visiting from out of town. We install Schlage and Yale keypads rated for the Bay Area’s temperature swings, and we always check frame alignment first. The dry summers and wet winters here cycle solid-wood frames in and out of true, which is why we see sticky deadbolts and misaligned strikes spike every November and again each April. A keypad installed on a shifted frame will eat batteries and fail early. We measure first.
Biometric Lock & Electronic Lock Installation
Electronic locks with fingerprint or Bluetooth entry are increasingly common on Los Altos acreage properties, where owners want keyless access to main houses and detached workshops alike. These installs demand clean door prep and stable framing. On older ranch homes, we often need to rebuild the strike mortise or add a wrap plate before the electronics will function reliably. We carry the full range of commercial-grade hardware in our trucks, including heavy-duty strikes and reinforced latch sets, so one trip is all it takes.
Key Duplication - Including High-Security
Los Altos homeowners who upgrade to Medeco, Mul-T-Lock, or Abloy cylinders need restricted-key duplication that big-box stores can’t provide. We cut high-security keys on-site with proper authorization verification, and we key detached workshop locks to match house keys when the hardware allows. After a home sale closes in Los Altos - where median prices regularly exceed $3 million - new owners almost universally want same-day rekeying with high-security cylinders. That’s our highest-volume job type in this city, and we stock the blanks and cylinders to handle it without delay.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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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 Los Altos
We install and service Schlage, Kwikset, Medeco, and Yale daily in Los Altos, and we carry common parts for these brands in our local inventory. That means faster turnaround and no waiting on a warehouse shipment while your front door sits unsecured. For high-security and smart-lock retrofits, we also work with Mul-T-Lock, Abloy, Baldwin, and Sargent. The right lock goes on the right door, not just what’s on the truck.
Common Lock Installation & Rekey Problems We See in Los Altos Homes
- Oversized doors on detached workshops stall without heavy-duty hardware. Los Altos acreage properties often have outbuildings with doors far heavier than standard residential units. If our technician doesn’t carry commercial-grade openers and springs, the job stops at diagnosis. We carry them.
- Shifted 1950s-1970s wooden frames cause smart locks to misalign after installation. The Bay Area’s seasonal wood expansion and contraction cycles solid-wood door frames out of true. Shimming and edge reinforcement are not optional on these homes - they’re the difference between a lock that works and one that fails.
- Post-escrow rush leads to wrong cylinder sizes or key duplication failures. New Los Altos homeowners want locks changed immediately after closing. But if the existing prep isn’t measured first, a same-day rekey can end up with a cylinder that doesn’t seat or a high-security key that won’t duplicate cleanly. We measure first, even when you’re in a hurry.
- Remodels leave mismatched door preps that confuse standard hardware kits. Los Altos remodel activity is extremely high. We frequently encounter new doors in old frames or preps left by general contractors who don’t specialize in lock hardware. Our technicians read the prep and specify the right solution, not the closest fit.
Pricing for Lock Installation & Rekey in Los Altos, CA
Here’s what lock installation and rekeying costs in the Los Altos market:
| Service | Typical Range |
|---|---|
| Standard rekey (per cylinder) | $35-$55 |
| Full-house rekey (3-4 doors) | $180-$280 |
| Smart lock installation (standard prep) | $280-$450 |
| Smart lock installation (frame modification needed) | $380-$650 |
| High-security deadbolt install (Medeco, Mul-T-Lock) | $320-$580 |
| Keypad/electronic lock installation | $250-$420 |
| High-security key duplication | $18-$35 per key |
These ranges reflect Los Altos’s market - higher than national averages due to hardware preferences and the frequency of frame-modification work on older homes. The price we quote on the phone is the price on the invoice. Seniors and veterans receive a permanent 5% discount. Call (833) 294-4584 for a free estimate with exact numbers for your doors.
We Also Serve Cities Near Los Altos
Our Lock Installation & Rekey in Los Altos coverage extends to neighboring communities including Los Altos Hills, Mountain View, Stanford, and Sunnyvale. Same flat-price quoting, same 90-Day Done Right Promise, same live-answer phone line. If you’re on the border of two service areas, call and we’ll tell you exactly when we can be there.
Serving Los Altos, CA - Our Local Coverage Area
We’re based in the Los Altos 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 Los Altos
Yes. Our trucks stock commercial-grade springs, openers, and heavy-duty strike hardware specifically for Los Altos acreage properties with detached workshops and oversized doors. We recently rekeyed a 1965 ranch on Covington Road after a $3.8M sale, installing a Schlage Encode smart lock on the front door (which needed a backset recut on the shifted original frame) and a Medeco high-security deadbolt on the detached workshop with a heavy-duty opener. One trip. No return visit needed. Call (833) 294-4584 to schedule - estimates are free.
Yes, and protecting your original door is our first priority. We measure the existing prep, check frame alignment, and shim or reinforce as needed before any smart lock goes in. The Bay Area’s seasonal wood expansion means these frames shift; we account for that in our install so the lock functions cleanly year-round. Call (833) 294-4584 and we’ll quote a flat price for your specific door.
Yes, same-day service is available when you call before noon, and post-escrow rekeying is our highest-volume job type in Los Altos. We’ll rekey all cylinders, upgrade to high-security if you want, and install a smart lock with proper frame prep. The price is quoted flat on the phone before we roll. Call (833) 294-4584 - we’ll coordinate with your schedule, even if you’re still unpacking.
Yes. The dry, shrinking summers and wet, swelling winters in the Bay Area cycle solid-wood door frames in and out of alignment, producing sticky deadbolts and misaligned strike plates. Service calls spike every November and again each April. If your deadbolt is sticking now, the frame likely needs adjustment, not just a new lock. Call (833) 294-4584 for a free look - we’ll tell you if it’s a quick shim or a deeper fix.
Yes, when the hardware is compatible. We evaluate the existing cylinders on both structures and, if they accept the same keyway, key them to a single master key system. For Los Altos acreage properties with detached workshops, we often install Medeco or Schlage high-security cylinders that match the main house. Call (833) 294-4584 - we’ll check compatibility and quote a flat price.
Ready to get your Los Altos home secured right? Call Strongbox Lock & Safe Co. at (833) 294-4584. A live person will answer, quote you a flat price before any truck rolls, and schedule your service at a time that works. Every job is backed by our 90-Day Done Right Promise - in writing, no arguing, no extra paperwork. We’ve been serving this community for over 42 years, and we plan to be here when you need us again in thirty more.
Written by Gil Sanderson, Owner at Strongbox Lock & Safe Co., serving Los Altos since 1982.