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.
Before
AfterLocksmith in San Lorenzo, CA
Locksmith work in San Lorenzo, CA covers a housing stock that’s mostly single-family homes built between the 1940s and 1970s, which means we see a lot of original hardware that’s outlived its usefulness. The climate here, with marine air off the bay and warm inland summers, causes brass and steel lock components to corrode faster than you’d expect in drier parts of the East Bay. If you need a locksmith in San Lorenzo, call (956) 275-7388 and you’ll get a written price before any work begins.
Why San Lorenzo Homes Are Different
San Lorenzo was built as one of the first planned communities in California, and much of the original housing went up quickly during the postwar years. That means two things for lock work. First, many homes still carry the original entry locksets, often worn to the point where the cylinder turns rough or the latch no longer seats cleanly in the strike plate. Second, many of these older homes have solid wood doors that have settled over decades, so a new deadbolt often needs the strike plate repositioned rather than simply swapped in. We adjust for that on every install.
The bay climate is the other factor. Salt and moisture in the air work on lock internals year-round, and we regularly open up locks in San Lorenzo where the pins have corroded enough to cause sticking or a key that only works at an angle. Homes in the flatter streets near Hesperian Boulevard and the neighborhoods east toward the Hayward border see this constantly. It’s not a manufacturing defect. It’s the environment, and the fix is usually a clean and re-lubricate rather than a full replacement, which is exactly the kind of thing a written price protects you from being oversold on.
Our Main San Lorenzo Services
Most calls in San Lorenzo come down to one of two things: homeowners who need locks changed or rekeyed after a move or a lost key, and businesses on the main corridors that need commercial hardware serviced. Each service has its own San Lorenzo page with full pricing details.
Rekey Locks in San Lorenzo
A rekey changes the internal pins in your existing lock so the old keys stop working and a new key operates the same hardware. It’s the more affordable route when the lock itself is in good shape, and it’s common in San Lorenzo after a home changes hands or a roommate moves out. We rekey Schlage, Kwikset, and most standard residential brands on the spot, and we can key multiple locks to a single key so you’re not juggling a ring of keys for one house. See Rekey Locks in San Lorenzo for pricing and details.
Residential Locksmith in San Lorenzo
Residential work here ranges from deadbolt replacement and lock repair to full entry hardware upgrades. Many San Lorenzo homes still have single-cylinder deadbolts that leave glass sidelights or adjacent windows as an easy bypass, and a common upgrade is adding a double-cylinder deadbolt or reinforcing the strike plate with longer screws into the door frame. Old doors with worn-out hinges and loose strikes are a regular call. See Residential Locksmith in San Lorenzo for the full scope and local pricing.
Commercial Locksmith in San Lorenzo
Commercial work in San Lorenzo concentrates along Hesperian Boulevard, Lewelling Boulevard, and the smaller retail strips, where storefront doors take a beating and high-turnover spaces need regular rekeys between tenants. We handle storefront deadlatches, panic hardware checks, and master key systems for small offices and medical suites, and we can supply high-security cylinders from Medeco and Abloy where key control matters. See Commercial Locksmith in San Lorenzo for a full breakdown.
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 San Lorenzo
We work on Schlage and Kwikset daily, and we stock common parts for both on our vans so a standard rekey or deadbolt replacement doesn’t wait on a parts run. For higher-security applications, we install and service Medeco cylinders. Pricing and part availability for every brand we carry is listed on our brands page.
Pricing for Locksmith in San Lorenzo, CA
| Service | Typical range in San Lorenzo |
|---|---|
| Standard rekey, single cylinder | $25 – $55 per cylinder |
| Rekey multiple locks to one key | $60 – $150 total (2 – 4 locks) |
| Deadbolt replacement (standard) | $90 – $210 installed |
| High-security deadbolt (Medeco, Mul-T-Lock) | $200 – $400 installed |
| Lockout / locked out service | $75 – $150 |
| Fresh installation, single lock | $110 – $250 |
| Door closer or panic bar service (commercial) | $150 – $350 |
| Master key system setup (small office) | $160 – $320 |
What pushes a price up in San Lorenzo is usually door condition. A 1950s door with a sagging frame and a strike plate that’s been shimmed twice will take longer to get right than a clean modern door, and that time shows up in the quote honestly. The price we give you on the phone is a written price before any work starts, and it’s the price on the invoice. No dispatch fee added at the door, no bait number that climbs once the technician arrives.
Neighborhoods We Serve in San Lorenzo
We cover the entire San Lorenzo area, including the streets around the Village, the neighborhoods off Paseo Grande, and the homes east of Hesperian Boulevard toward the Hayward line. Response time in San Lorenzo typically runs 30 to 60 minutes for residential calls, depending on traffic on Hesperian and I-880.
- The Village and surrounding streets
- Paseo Grande area
- Hesperian Boulevard corridor
- East San Lorenzo, Hayward border
Service Area – Cities Near San Lorenzo
Beyond San Lorenzo, we serve nearby communities including Castro Valley, CA, San Leandro, CA, Union City, CA, and Oakland, CA. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, and crews serve San Lorenzo locally with the same written price guarantee.
Serving San Lorenzo, CA - Our Local Coverage Area
We’re based in the San Lorenzo 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 San Lorenzo
Residential calls in San Lorenzo are typically answered in 30 to 60 minutes, depending on traffic. When you call (956) 275-7388, a live person gives you the response window before a technician is dispatched, and the written price is set then, not when the van arrives.
Most single-family homes in San Lorenzo are not under an HOA that regulates lock changes, and replacing or rekeying your own entry locks is your right as the homeowner. If you’re in a townhome or condo association, check the CC&Rs, but lock work on your own unit is rarely restricted. Call us for specifics and we’ll walk through it.
Yes. Every job in San Lorenzo gets a written price before work begins and that is the invoice price. If the technician finds something unexpected, the new scope and price are discussed and agreed to before any additional work proceeds. No surprise charges at the door.
If you need a locksmith in San Lorenzo, call (956) 275-7388. We answer live 24 hours a day, every day, and you’ll get a written price and a one-year written guarantee on every job.
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 San Lorenzo Customers Say
"Upgraded to grade 1 deadbolts and reinforced the door frames with strike plates and longer screws. Feels solid."
- Nate P."Master key system for our rental units. Clean, organized, and fairly priced."
- Bruce A."Rekeyed all the doors in our new house. Locksmith was prompt, in uniform, and efficient. Veteran-owned and ran the job like a drill."
- Gary T.