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.
Fast, Reliable Rekey Locks Across Fairfield
If you just closed on a house off Waterman Boulevard or you’re turning a rental near Travis AFB between tenants, a rekey is the quickest way to make sure the old keys stop working. In Fairfield, a standard rekey runs $18 – $35 per cylinder, with most single-family homes landing between $75 and $160 total, and we hand you the written price before a single tool leaves the bag. Preston Locksmith & Security has been doing this since 2008, and Kevin Yoon leads a crew that knows Fairfield’s lock hardware mix better than anyone. Call (409) 405-4485 and you’ll get a live person, not voicemail.
Why Preston Locksmith & Security Is Fairfield’s Preferred Rekey Locks Company
Fairfield isn’t one housing market. It’s at least three. The pre-1990s neighborhoods around East Tabor Avenue and the Travis AFB perimeter have rentals cycling through tenants every year or two. The Cordelia and Paradise Valley subdivisions lean newer, with builder-grade hardware that’s seen five to fifteen years of wear. And the downtown blocks near Texas Street hold a lot of older commercial storefronts and converted apartment buildings. We dispatch crews who know the difference because they’ve worked all of it.
Every Fairfield job runs on The Relay Visibility Guarantee: a live trackable arrival time, before-and-after photos of the work, and a written price confirmed before we start. You’ll know who’s coming, what they look like, and when they’ll knock. Our technicians are background-checked and arrive in uniform with a company ID. Kevin Yoon sets the standard: no anonymous contractor in an unmarked van.
Fairfield homeowners call us for the same reason property managers do. The price on the phone matches the price on the invoice. The 365-Day Done Right Promise is a written guarantee on every repair, including a free second visit if the rekey fails. No argument, no charge. That’s the whole point of putting it in writing.
Locksmith Rekey in Fairfield
Locksmith Rekey in Fairfield means changing the internal pins inside your existing lock cylinder so old keys no longer turn the plug, while the door, handle, and deadbolt hardware stay exactly where they are. A rekey doesn’t require new locks. It requires new pins, a key gauge, and a technician who can disassemble the cylinder without damaging the finish. In Fairfield’s rental-heavy pockets near Travis AFB, we do this constantly for property managers turning units between tenants, using a non-destructive rekey so the existing hardware stays put.
You need this when a tenant moves out, when a contractor still has a key from a remodel, or when you’ve handed out spares to too many people to account for. The cost in Fairfield for a locksmith rekey is $18 – $35 per cylinder, with most jobs totaling under $160. Compare that to replacing every lock in the house and the math is obvious.
Cylinder Pull and Re-Pin
We remove the cylinder from the lock body, dump the old pin stack, and install new pins matched to a fresh key code. On Schlage and Kwikset deadbolts common throughout Fairfield, this takes a few minutes per door. The old key stops working immediately.
Master Key Setup
Some Fairfield homeowners want one key for everything, but a different key for a housekeeper, pet sitter, or property manager. We can rekey cylinders to a master key system so each family member or hired helper gets access to only what they need. This is common in the Travis AFB rental market and newer Cordelia homes with attached ADUs.
Rekey Door Lock in Fairfield
Rekey Door Lock work in Fairfield covers any exterior or interior door where you want to change which key operates it, from the front entry deadbolt on a Cordelia subdivision home to the back slider and garage entry on an East Tabor rental. The process is the same: pull the cylinder, swap the pins, test the key, reinstall. What changes is the hardware style, because Fairfield’s housing stock isn’t uniform.
Typical rekey door lock pricing in Fairfield runs $18 – $35 per cylinder for standard Schlage and Kwikset pin-and-tumbler locks. A full exterior rekey (front, back, garage) lands between $75 and $150. If a lock has been damaged or the keyway is branded and doesn’t match the other hardware, we’ll tell you before any work starts and give you the honest fix. You get the written price before a tool leaves the bag.
Deadbolt Rekey vs. Handle Rekey
Deadbolts are the priority. In Fairfield, front doors on homes built after 2000 often pair a Kwikset knob with a Schlage deadbolt, or vice versa. Rekeying both to the same key is standard work for us. The handle is secondary but cheap to do at the same time.
One Key for Every Door
A family in the Cordelia area had just closed on a house where the seller’s contractor had left three different keys working the front door, garage entry, and back slider. We pulled each lock cylinder on the Schlage deadbolts, rekeyed all of them to one key, and set up a simple master key system so the parents and two teens each had a working key. That’s the kind of job we see in Fairfield every week.
Trusted Brands We Service in Fairfield
We service Schlage, Kwikset, Medeco, and Yale hardware across Fairfield, from the builder-grade Kwikset knobs on 1990s rentals to the Schlage deadbolts on newer Cordelia builds and the Medeco high-security cylinders on commercial doors near Texas Street. Because Fairfield’s housing stock mixes brands on the same door, our vans carry replacement pins, springs, and clip kits for all of these brands, which means fewer return trips and faster turnaround for you.
Common Rekey Locks Problems We See in Fairfield Homes
- Brand-mismatched cylinders. A tenant or prior owner swaps in a cheap Kwikset cylinder that doesn’t match the home’s existing Schlage keyway, so a single-key rekey won’t work without first matching brands. We identify the mismatch before quoting so you’re not surprised mid-job.
- Builder-grade locks with worn pin stacks. On newer Cordelia homes, the original builder-grade locks haven’t been serviced since installation. The pins and springs wear down, so the door sticks or won’t turn cleanly after a rekey unless we inspect and replace the worn internals.
- Quote confusion over rekey vs. replace. Homeowners agree to a phone quote without confirming whether the technician is rekeying an existing cylinder or replacing it, which changes the job and the price. We put it in writing beforehand: rekey is $18 – $35 per cylinder, replacement is a different scope and a different number.
- Contractor keys still in circulation. After a remodel in Fairfield, the general contractor, subs, and sometimes the neighbor’s handyman had a copy of the front door key. Only a rekey invalidates every old key at once. A lock replacement does the same, but costs more and discards hardware that’s often still fine.
Pricing for Rekey Locks in Fairfield, CA
Fairfield rekey pricing breaks down like this: $18 – $35 per cylinder for a standard pin-and-tumbler rekey on Schlage or Kwikset hardware, $75 – $160 for a full exterior rekey on a typical single-family home, and $25 – $60 for high-security or restricted keyway cylinders like Medeco. If you’re rekeying to a master key system or need multiple key copies cut at the same time, we quote those as separate line items. The full price is confirmed on the phone before anyone is dispatched, and it is the price on the invoice. No call-out surcharge added on arrival. Call (409) 405-4485 and you’ll get an exact quote in about five minutes. Estimates are free.
Fairfield’s split between older Travis AFB-adjacent rentals and newer Cordelia subdivisions means a rekey here often involves matching an existing builder-grade Kwikset or Schlage pin and tumbler cylinder while the homeowner keeps the original ANSI Grade 1 deadbolt hardware. That’s a different hardware mix than Suisun City or Vacaville with their different build eras, and it’s why we stock a wider range of pins and key blanks for Fairfield specifically.
We Also Serve Cities Near Fairfield
In addition to Fairfield, our crews serve Rekey Locks customers in Suisun City, Vacaville, American Canyon, and Vallejo. If you’re just outside Fairfield and need a rekey done right with a written price before work starts, call us and ask about scheduling. We coordinate dispatch from our Bay Area office and crew Fairfield jobs locally.
Serving Fairfield, CA - Our Local Coverage Area
We’re based in the Fairfield 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 Rekey Locks in Fairfield
We quote the full price on the phone and you get it in writing before dispatch. The number we give you includes the per-cylinder rekey cost, any service call, and the exact key count. That written price is what appears on your invoice. Call (409) 405-4485 and you’ll know the exact amount before you hang up.
A rekey changes the pin stack inside the cylinder. The old key lifts the pins to the old shear line, which is why it currently turns. After we re-pin to a new code, the old key lifts the pins to the wrong height and stops turning. Your door, deadbolt, and handle don’t change. Only the pins inside the cylinder and the key that operates them change.
Sometimes yes, sometimes no, and it depends on the keyway. If your Schlage and Kwikset locks share a compatible keyway, we can rekey them all to a single key. If the keyways are incompatible, which is common when someone swapped in a cylinder that doesn’t match the house’s original brand, we’ll tell you before quoting and give you options. The brand-mismatch problem is something we see frequently in Fairfield rentals.
Most full exterior rekeys in Fairfield take 45 minutes to 90 minutes from arrival to tested final key. A single cylinder takes 10 to 20 minutes. The biggest time variable is the number of doors and whether we’re also cutting new keys or setting up a master key system. You’ll have a live arrival time so you’re not waiting in a four-hour window.
Check the uniform, the company ID, and the live tracking link we sent when the tech was dispatched. The name on the ID matches the name in the tracking notification. We send before-and-after photos of the work as part of The Relay Visibility Guarantee, and Kevin Yoon’s crew doesn’t subcontract to anonymous contractors. If anything doesn’t match, don’t open the door and call us back immediately.
For a free, exact rekey quote in Fairfield, call (409) 405-4485 now. Written price before work starts, live arrival tracking, and a 365-Day Done Right Promise on every job.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Fairfield since 2008.






