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 Florin, CA
Locksmith work in Florin comes down to three things: older hardware on aging doors, weather that swells and sticks frames, and a mix of homes and small commercial spaces that were built in different eras with different lock standards. We’re Preston Locksmith & Security, and when you call (409) 405-4485, you get a written price before any work starts and a live arrival time you can track on your phone. No anonymous tech in an unmarked van, no bill that grows between the estimate and the invoice. Florin’s four core services each have their own page, linked just below.
Why Florin Homes Are Different
Florin’s housing stock spans decades. You’ll find mid-century single-story homes with original mortise locks and aluminum frames, alongside newer tract builds with standard deadbolts and builder-grade Kwikset cylinders. That mix matters because a lock that fits a 1960s door rarely swaps cleanly onto a 1990s door without re-boring or strike-plate adjustment. Summer heat in the Sacramento Valley dries out wood doors and shifts frames, which is why we see so many deadbolts in Florin that throw fine in January and bind hard by July. Fall and winter bring the opposite problem: damp air makes doors swell, and latches that miss the strike plate by a fraction of an inch become a daily fight. Throw in clay-heavy soil that settles over decades, and you get slab foundations that shift just enough to throw door alignment out of square. We treat every Florin job as a door-and-frame problem, not just a lock problem, because fixing the cylinder without addressing the alignment means the customer calls us back in six months.
Our Main Florin Services
Florin homeowners and business owners call us most for rekeying and door lock repair, but all four services below run on the same model: a written price, a tracked arrival, and a guarantee on the work.
Commercial Locksmith in Florin
Florin’s commercial spaces range from older strip-mall storefronts to small warehouses and office suites. Many still carry discontinued mortise cylinders and worn keyways that no longer key alike across a single property. That’s where Commercial Locksmith in Florin work starts: we audit what’s on each door, identify what can be salvaged and what needs replacing, and lay out a written scope before touching a single cylinder. High-security rekeying on Medeco or Mul-T-Lock hardware means new keys and a controlled keyway. We schedule commercial work by appointment, not dispatch time.

Rekey Locks in Florin
Rekeying means swapping the internal pins inside a lock cylinder so old keys stop turning, no new hardware needed. In Florin it’s the most common job after a tenant move-out, a roommate split, or a lost key. A standard Schlage or Kwikset cylinder runs $40 to $120 to rekey, depending on how many locks and whether we’re keying them alike. Rekey Locks in Florin walks through the full pricing and what a rekey does and doesn’t cover. If the lock has seen years of hard use, we’ll tell you whether rekeying makes sense or whether you’re better off replacing the hardware outright.

Door Lock Repair in Florin
Most Florin door lock failures we see are alignment problems first and hardware problems second. A deadbolt that won’t throw, a latch that grinds, a key that turns but won’t retract the bolt – these usually trace back to a shifted door or a worn strike plate, not a broken cylinder. Door Lock Repair in Florin covers what we fix on-site, what we replace, and what a repair like this costs before we start. We carry replacement Baldwin and Yale cylinders, Schlage and Kwikset parts, and mortise components for older doors that big-box stores no longer stock.

Residential Locksmith in Florin
For Florin homeowners, Residential Locksmith in Florin spans everything from new deadbolt installation to full home rekeys after a move-in. Most calls are for entry locks, garage door locks, and back doors with worn hardware. We bring a full kit of Schlage, Kwikset, and Baldwin parts in the van, so the most common fixes get done in one visit. If you want every exterior door on one key, we quote the rekey count and give you the written price before the first tool leaves the bag.

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 Florin
We work on Kwikset, Medeco, Yale, and Baldwin hardware in Florin every week, and we stock common Schlage and Kwikset cylinders and parts in the van. Most standard repairs and rekeys get done same-visit. Browse our brands for details on high-security options.
Pricing for Locksmith in Florin, CA
| Service | Typical range in Florin |
|---|---|
| Rekey standard lock (per cylinder) | $40 – $120 |
| Door lock repair | $75 – $200 |
| Deadbolt installation | $90 – $200 |
| High-security rekey (Medeco, Mul-T-Lock, Abloy) | $150 – $350 per cylinder |
| Lock change / replacement | $90 – $250 per lock |
| Mailbox lock replacement | $50 – $100 |
| Sliding door lock | $80 – $200 |
| Smart lock installation | $120 – $300 |
What pushes a Florin job toward the top of these ranges is usually door alignment: an older home with a shifted frame or a swollen door takes more time to get right. Every quote is in writing before we start, and the price we quote is the price on the invoice, no call-out surcharge added on arrival.
Neighborhoods We Serve in Florin
We cover the full Florin area, with most residential calls getting same-day service when booked before early afternoon. Response time across the area typically runs 30 to 60 minutes.
- Florin proper and surrounding residential streets
- South Sacramento border areas
- Meadowview
- Valley Hi
- Parkway
Service Area – Cities Near Florin
While this page covers Florin specifically, our crews also run locksmith jobs across California’s major metros. If you’re outside Florin proper, see our pages for Los Angeles, CA, San Diego, CA, San Jose, CA, or San Francisco, CA.
Serving Florin, CA - Our Local Coverage Area
We’re based in the Florin 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 Florin
Most Florin calls get a technician on-site within 30 to 60 minutes during normal hours. You get a live arrival time you can track on your phone, and the price is in writing before we dispatch. Call (409) 405-4485 and you’ll talk to a live person.
For a single-family home in Florin, standard lock changes and rekeys don’t need permits. Some HOAs, especially in newer subdivisions, require specific finishes or keyways, so call us with your community’s rules and we’ll match the hardware. Commercial tenants should check their lease before a rekey.
Yes. The price we quote before dispatch is the price on your invoice. No call-out fee gets added when the technician arrives, and the written guarantee on every repair means if the fix fails inside 365 days we return at no charge. Call (409) 405-4485 for an exact quote.
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 Florin Customers Say
"Showed me how to rekey a lock myself for the next time."
- Omar W."Commercial office lock replacement. Booked in the app, got a confirmation and a text with ETA. Quick and tidy."
- Jake L."Re-pinned the locks at our rental. Convenient and quick."
- Tina D.






