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.
Locksmith in Foster City, CA
When a lock seizes up in Foster City, it’s rarely just a worn-out pin. It’s usually salt, humidity, and forty years of Bay air working against the metal. That’s the reality we work with here. Loxley Locksmith & Security handles commercial, residential, and access control work across Foster City, with pricing quoted in writing before any work starts, and every repair backed by a written guarantee. If you’re locked out, need a rekey, or want to stop fighting a corroded deadbolt, call (682) 281-8985 and you’ll reach a live person, day or night.
Why Foster City Homes Are Different
Foster City is a master-planned community built almost entirely on reclaimed Bay mudflats between the mid-1960s and early 1980s, and it’s flanked by San Francisco Bay on three sides with an extensive interior lagoon system. That geography matters for locksmith work in ways you won’t see in San Mateo or Belmont. The persistent salt-laden marine air corrodes lock cylinders, deadbolt mechanisms, and strike plates far faster than in any neighboring inland Peninsula city. A Kwikset or Schlage B-series deadbolt that might last ten-plus years in Redwood City will often stiffen, seize, or shed its finish within five to seven years here, especially on lagoon-facing or bay-facing doors.
Virtually the entire residential inventory in Foster City was built in a single window from roughly 1964 to the mid-1980s as one planned development. That means a huge share of properties still carry aging original or early-generation hardware. And a large portion of that stock is HOA-governed condo and townhome complexes, which creates steady demand for master key systems, common-area rekeying, and coordinated tenant-turnover rekeying. When we rekey a unit in Foster City, we’re often working with an HOA board’s key control requirements, and we’re used to coordinating that.
Our Main Foster City Services
The two things Foster City homeowners and property managers call us about most are residential lock problems driven by corrosion, and commercial or multi-unit rekeying tied to tenant turnover. Here’s what each looks like locally.
Commercial Locksmith in Foster City
Foster City’s commercial spaces include office parks near the bay, retail storefronts in the city’s planned commercial zones, and property management offices for the many condo and townhome associations. The salt air here means commercial-grade hardware choices matter. A standard zinc-alloy commercial lockset that survives years in San Jose will often fail early on a storefront door facing the lagoon. We recommend corrosion-resistant hardware – stainless or Grade 1 brass-core cylinders – and carry commercial lines from Schlage, Medeco, and Baldwin to make that swap straightforward. For full details on commercial work, see Commercial Locksmith in Foster City.

Residential Locksmith in Foster City
Most Foster City homes were built with early-generation Schlage or Kwikset hardware, and after decades of salt-laden fog, that hardware is wearing out across the city simultaneously. We rekey, repair, and replace deadbolts, handle sets, and entry locks throughout Foster City. When a lagoon-side townhome’s deadbolt starts grinding, it’s usually internal corrosion, and the fix is a rebuild or replacement, not just graphite. For home rekeys, lockouts, and hardware upgrades, see Residential Locksmith in Foster City.

Access Control Systems in Foster City
HOA-governed complexes and commercial buildings throughout Foster City are steadily moving toward electronic access control, replacing mechanical keys at common doors, gates, and amenity spaces. Salt air also affects card readers and electric strikes, so we specify weather-sealed hardware for exterior installations here. We design, install, and maintain systems sized for everything from a single office door to a multi-building townhome association. For a full discussion of keypads, fobs, and card systems, see Access Control Systems in Foster City.

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.
Brands We Service in Foster City
We service and install Kwikset, Yale, and Baldwin hardware, among others. Our techs carry a working range of common parts on the truck, so a rekey or cylinder replacement is usually completed in one visit. For more detail on the hardware lines we support, see our brands.
Pricing for Locksmith in Foster City, CA
| Service | Typical range in Foster City |
|---|---|
| Rekey a standard Schlage or Kwikset deadbolt | $95-$165 |
| Rekey two deadbolts (same keyway) | $145-$225 |
| Rekey a mortise lock | $135-$210 |
| Replace a standard deadbolt (hardware included) | $110-$215 |
| Replace a keyless entry or smart lock | $160-$310 |
| Home lockout (entry to a single lock) | $85-$140 |
| Car door unlock | $70-$120 |
| New car key (basic transponder) | $125-$250 |
| Key fob programming | $50-$150 |
| Commercial lever or deadbolt replacement | $145-$265 per lock |
In Foster City specifically, prices run toward the upper half of these ranges when salt corrosion has seized a cylinder or stripped internal components, and that’s common on lagoon-adjacent doors. The figure we quote over the phone is the figure on your invoice – no dispatch fee added at the door, no discovery of a worse problem that doubles the estimate.
Neighborhoods We Serve in Foster City
We cover the entire city, including the lagoon-side townhome clusters and the HOA complexes that ring the waterways. Our typical response time for lockout calls in Foster City is 30 to 45 minutes, depending on traffic on the San Mateo-Hayward Bridge corridor.
- Isle Cove
- Port O’Call
- Whispering Palms
- Beach Park
- Mariners Island
Service Area – Cities Near Foster City
While this page covers Foster City, our team also handles locksmith work in cities across the wider region. For related information, see our pages for San Jose, CA, San Francisco, CA, Los Angeles, CA, and San Diego, CA.
Serving Foster City, CA - Our Local Coverage Area
We’re based in the Foster City 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 Locksmith in Foster City
On most days, we reach Foster City within 30 to 45 minutes of your call. Our dispatch and scheduling are coordinated from the brand’s San Francisco Bay Area office, and the crew we send is based locally, so we’re not driving up from San Jose when you’re standing outside your door. Call us for an honest arrival window and we’ll keep it.
Most Foster City HOAs require you to notify the board or property manager if you’re changing locks on a unit, because the association often holds master keys. We can coordinate with your HOA on key control, provide the paperwork they ask for, and rekey so both your key and the master key work as intended.
Yes, and it’s most pronounced on doors facing the lagoon or the Bay. Brass and zinc die-cast components oxidize and seize noticeably faster in Foster City’s marine air than in drier inland Peninsula cities. We recommend stainless or Grade 1 brass-core hardware for any exterior lock here, and regular lubrication every six months as a cheap preventative step. Call (682) 281-8985 and our tech can tell you whether your specific hardware is worth salvaging or better replaced.
What happens when you call
- 1A real person answersNo phone trees - talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Foster City Customers Say
"Just bought our house and wanted everything rekeyed before we moved in. He did all the doors plus a new deadbolt on the back in about an hour, and gave me the price before starting. Felt safe that first night."
- Pam Oliveira"Our old office locks were sticking and half the keys didn't work right. He rekeyed the suite and fixed two door closers while he was at it. Fair price, showed up right on time."
- Victor Amaya"Changed every lock in the house after a bad breakup. He was discreet, fast, and kind about the whole situation. Wrote up a guarantee on the hardware too."
- Teresa Lyn






