Fast, Reliable Lock Installation & Rekey Across Millbrae
Lock installation and rekeying in Millbrae typically runs $89-$340 depending on hardware and access type, and our technicians can usually be on-site within 30-45 minutes of your call. We’re familiar with the full spectrum of Millbrae properties, from fog-beaten 1950s ranch houses on the western hillside to high-turnover rentals along El Camino Real near the BART station. Call (833) 294-4584 for a flat price before we roll.
Millbrae’s position in the coastal fog corridor, combined with its unusual density of airport-adjacent hospitality housing, creates lock and security challenges that inland locksmiths rarely encounter. Our Lock Installation & Rekey team has worked this specific market for decades. We know which cylinders seize in the salt air, which electronic systems survive near the bay, and how to coordinate fast turnaround on multi-unit properties where crew schedules don’t wait.
Why Strongbox Lock & Safe Co. of California Is Millbrae’s Preferred Lock Installation & Rekey Company
We’ve served communities across the Peninsula for over 42 years, and Millbrae has been part of our route since the original ranch developments went in. That longevity means something here. When a property manager on El Camino Real calls at 11 PM because an incoming flight crew can’t access their unit, they need a locksmith who answers the phone, quotes a real price, and shows up in uniform with ID - not a subcontractor from three counties away.
Our reviews from Millbrae customers consistently mention the same things: we arrive when we say we will, we quote the full price before any work starts, and we back every job with our 90-Day Done Right Promise in writing. No paperwork to file, no arguments if something needs adjustment. We just come back and fix it.
Response time to Millbrae averages 30-45 minutes from call to arrival. We know the parking constraints near the BART/Caltrain station, the loading zones at airport hotels, and the narrow hillside driveways off Millbrae Avenue. That local knowledge saves time on every job.
Gil Sanderson has led Strongbox Lock & Safe Co. through decades of Peninsula growth, and our technicians are background-checked, uniformed, and trained on everything from vintage mortise hardware to the latest keyless systems. The person who opens your lock should be the most verifiable person you’ve ever hired.
Our Lock Installation & Rekey Services in Millbrae
Smart Lock Installation
Smart locks are increasingly popular in Millbrae’s newer condos near the BART station and in the converted short-term rentals along El Camino Real. We install and configure WiFi and Bluetooth-enabled deadbolts from Schlage, Kwikset, and other major brands, integrating them with existing property management systems where needed. For the high-turnover rental market unique to Millbrae’s airport corridor, smart locks allow remote code generation and deletion - critical when crew schedules change by the hour. Typical smart lock installation in Millbrae runs $180-$280 per door, including configuration and owner training.

Keyless Entry Systems
Keyless entry eliminates the physical key entirely, using codes, cards, or fobs instead. In Millbrae, we see strong demand for these systems in two very different settings: the multi-unit hospitality properties near SFO, where rekeying costs would be prohibitive, and in hillside ranch homes where aging owners want to stop fumbling with keys in the dark. We install standalone keypad deadbolts, full electronic access systems, and everything between. A standard residential keyless entry installation in Millbrae typically costs $150-$240. Commercial systems with audit trails and scheduled access run higher, starting around $400 per door.

Keypad Lock Installation
Keypad locks offer a middle ground - no smartphone required, no physical key to lose, but simple code entry that works for everyone from teenagers to rental guests. For Millbrae’s 1950s ranch homes with original doors, we often need to modify the bore hole or reinforce the door edge to accept a modern keypad deadbolt without weakening the structure. On newer construction near the station, installation is more straightforward. We stock keypad models from Schlage and Kwikset with local parts availability, so most Millbrae jobs are same-day. Expect $140-$220 installed.

Biometric Lock Installation
Biometric locks, using fingerprint recognition, are still a niche request in Millbrae but growing among security-conscious homeowners and certain corporate rental managers. We install fingerprint-enabled deadbolts from select manufacturers, with the same flat-price quoting and written guarantee as every other service. These systems require more precise installation and calibration than standard locks, and we always discuss the limitations frankly - wet fingers, power outages, backup access methods. Biometric installation in Millbrae generally runs $220-$340 per door.

Electronic Lock Service and Repair
Electronic locks in Millbrae fail differently than mechanical ones. The combination of constant code changes on rental properties and salt-laden fog corroding circuit board contacts creates a specific failure pattern we’ve learned to diagnose quickly. Battery drain, unresponsive keypads, and failed network connections are the usual culprits. We carry replacement components for major brands and can often restore function without full replacement. Service calls for electronic lock issues in Millbrae start at $89 for diagnosis and minor repair, with parts priced separately.

Key Duplication
While not strictly installation or rekeying, key duplication supports the full security lifecycle. We cut keys on-site for most standard and high-security cylinders, including Medeco and Mul-T-Lock restricted keyways. For Millbrae property managers with master-keyed systems, we maintain key records and can generate new keys or re-pin cylinders without disrupting the overall hierarchy. Duplication pricing varies by key type; standard house keys run $4-$8, high-security duplicates $15-$25.

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.
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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 Millbrae
We install and service Schlage, Medeco, Kwikset, and other premium hardware brands, with local parts inventory that keeps most Millbrae jobs moving same-day. For the coastal conditions here, we’re selective about which finishes and grades we recommend. A polished brass deadbolt that looks fine in San Jose will turn green in Millbrae fog within two seasons. We stock satin nickel and oil-rubbed bronze options with better salt-air resistance, and for high-security applications, Medeco’s hardened steel cylinders hold up longer against the corrosion that seizes standard hardware. When we quote a job in Millbrae, we’re quoting hardware that will survive here.
Common Lock Installation & Rekey Problems We See in Millbrae Homes
- Seized deadbolt cylinders on western hillside ranches. The original 1950s deadbolts on Millbrae’s postwar ranch homes sit in direct fog exposure for months each year. The salt-laden marine air corrodes the cylinder internals until the key won’t turn at all. Often we have to drill out the lock and replace it - simple rekeying isn’t possible once the mechanism has fused solid.
- Misaligned strike plates on alley-load townhome doors. Newer condos near the BART station have tight door clearances and steel frames that shift slightly with temperature. A standard lock installation without careful strike plate adjustment leaves the bolt binding against the frame, causing premature wear and lockouts. We measure, shim, and custom-fit every installation.
- Electronic lock failures in high-turnover rentals. The constant code changes on short-term rental properties along El Camino Real, combined with wet ocean air infiltrating keypad housings, burns through batteries and corrodes contacts faster than manufacturers specify. We specify marine-grade gaskets and recommend hardwired power where feasible.
- Master-key system chaos in multi-unit properties. Millbrae’s unusual concentration of airline crew housing means property managers inherit master-key systems with unknown key copies in circulation. We can rekey entire buildings to new master hierarchies, pin individual units for unique keys, and provide written key control documentation.
Pricing for Lock Installation & Rekey in Millbrae, CA
| Service | Typical Range in Millbrae |
|---|---|
| Standard rekey (per cylinder) | $89-$120 |
| Rekey with replacement hardware (seized/corroded) | $140-$220 |
| New deadbolt installation - standard grade | $120-$180 |
| New deadbolt installation - high-security (Medeco, etc.) | $220-$340 |
| Smart lock installation | $180-$280 |
| Keyless entry / keypad lock | $140-$240 |
| Biometric lock installation | $220-$340 |
| Master-key system setup (per cylinder, multi-unit) | $45-$75 per core |
| Emergency service call (nights/weekends/holidays) | $120-$160 base + parts |
These are the prices we quote on the phone before any work begins. The price you hear is the price on the invoice. For Millbrae’s fog-damaged hardware, we often find that what starts as a rekey request becomes a replacement once we see the corrosion level - we’ll explain what we found and your options before proceeding. Seniors and veterans receive a permanent 5% discount. Call (833) 294-4584 for a free estimate with no obligation.
Millbrae’s Unique Lock Security Landscape
Millbrae sits directly adjacent to SFO and hosts the Peninsula’s only BART-Caltrain intermodal station, creating an unusually dense concentration of airline crew layover housing, corporate short-term rentals, and airport-adjacent hotels along El Camino Real. This makes Millbrae one of the few small Peninsula cities where locksmiths routinely service a high-turnover hospitality and transient rental market - driving above-average demand for rekeying, master-key systems, and smart/keyless lock retrofits that neighboring Burlingame or San Bruno simply don’t see at the same scale.
We recently rekeyed a 12-unit airline crew apartment complex on El Camino Real near the BART station, replacing seized Schlage cylinders corroded by coastal fog with new Medeco high-security cores and installing a master-keyed system for the property manager - all coordinated so the turnaround between incoming crew shifts was under four hours.
That hospitality-driven workload shapes how we stock our trucks and schedule our technicians. Most locksmiths working residential suburbs never encounter the after-hours volume or the master-key complexity that Millbrae’s airport economy generates. We have.
We Also Serve Cities Near Millbrae
Our technicians cover the full Peninsula corridor from our local dispatch. If you’re in Millbrae or nearby, we can typically reach you within the hour: San Bruno to the north, Burlingame and Hillsborough to the south, and South San Francisco across the county line. Same flat pricing, same written guarantee, same live person answering the phone.
Serving Millbrae, CA - Our Local Coverage Area
We’re based in the Millbrae 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 Millbrae
The salt-laden marine fog in Millbrae’s coastal corridor corrodes lock internals faster than inland climates. We see this constantly on western hillside ranch homes with original or entry-grade hardware - the cylinder pins and springs oxidize, creating friction that makes keys stick or jam. Sometimes we can clean and rekey the lock, but often the corrosion has progressed too far and replacement is the only reliable fix. Call (833) 294-4584 and we’ll assess whether yours can be saved.
Yes, and we do this regularly for Millbrae’s hospitality properties. We specify Medeco or Schlage commercial-grade cylinders with corrosion-resistant finishes, and we can engineer master-key hierarchies that give you full building access while limiting staff to specific floors or areas. The system is backed by our 90-Day Done Right Promise. For an exact quote on your room count and key levels, call (833) 294-4584.
We carry replacement mortise locksets that fit the door prep on Millbrae’s postwar ranches, though we rarely recommend installing new old-stock hardware given the corrosion issues here. More often, we adapt the door to accept a modern deadbolt with better weather resistance while preserving the original aesthetic. We can show you both options and quote either approach. Estimates are free - call (833) 294-4584.
For Millbrae’s fog and high-turnover rental use, we recommend hardwired electronic locks or models with sealed battery compartments and marine-grade gaskets. WiFi-connected smart locks allow remote code management, which is essential when guest schedules change. We avoid budget battery-only keypads for this application - the combination of constant code changes and moisture infiltration causes premature failure. Typical installed cost is $180-$280. Call (833) 294-4584 to discuss your specific access needs.
Yes - master-keying is one of our most requested services in Millbrae’s multi-unit market. We re-pin each cylinder so individual tenants have unique keys that open only their unit, while your master key opens all units. We provide written key control documentation and can add sub-master levels for maintenance staff if needed. Pricing runs $45-$75 per core depending on the master-key complexity. Call (833) 294-4584 for a detailed quote on your building.
Ready to get your locks handled right? Call (833) 294-4584 now. A live person will answer, quote your flat price before we dispatch, and schedule service at your Millbrae property today - tonight, if it’s urgent. Every job backed by our 90-Day Done Right Promise in writing. Done right, and backed in writing. That’s how we’ve worked for over 42 years.
Written by Gil Sanderson, Owner at Strongbox Lock & Safe Co., serving Millbrae and Peninsula communities since 1982.