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 Campbell
Rekeying a lock in Campbell typically costs $25 – $45 per cylinder for standard Kwikset or Schlage hardware, and most homes with three or four exterior doors are done in under an hour. That’s the direct answer, and it’s the number you should hold any locksmith to before they arrive. We’re Preston Locksmith & Security, and we’ve been rekeying locks across Campbell since 2008, led by Kevin Yoon and backed by The Relay Visibility Guarantee: a written price before work starts, a live trackable arrival time, and before-and-after photos of every job. Call (409) 405-4485 and a live person answers, 24/7, no voicemail tree.
Why Preston Locksmith & Security Is Campbell’s Preferred Rekey Locks Company
Campbell homeowners keep calling us back for one reason: we tell them the truth about their locks before we touch them. That matters here because Campbell’s housing stock skews toward 1950s – 1970s ranch homes and downtown condos, which means we encounter a high number of builder-grade Kwikset and Schlage pin and tumbler lock cylinders that have never been serviced. Because many of these are aging locks with worn pins, a rekey often reveals cylinders that should be replaced rather than re-pinned. We’ll tell you that on the phone if we suspect it, and we’ll show you the worn pins in a photo before we swap anything.
Every technician who rolls into Campbell is background-checked, uniformed, and trained on Schlage, Kwikset, Medeco, Abloy, Baldwin, Mul-T-Lock, Sargent, and Yale hardware. We don’t send anonymous subcontractors. You get a name, a photo, and a live arrival time you can track on your phone. And the price you agree to on the phone is the price on your invoice, backed by our 365-Day Done Right Promise. If it’s not done right, we make it right, and if a repair fails, the second visit is free.
Rekey Service in Campbell
Rekey Service in Campbell means swapping the internal pins inside your existing lock cylinder so old keys stop working, without replacing any hardware. New keys come with the job. On a typical Campbell ranch home with three exterior doors, that’s usually $75 – $135 total, written price confirmed before we dispatch. No new lock bodies, no drilling, no unnecessary upsell.
New Homeowner Rekeys
When you buy a home in Campbell, you have no idea who holds copies of the old keys. The previous owner’s dog walker, contractor, or ex-tenant could all still have working keys. A full-house rekey on closing day is the cheapest way to know your keys are the only keys.
Lost or Stolen Key Response
If your keys are missing and you can’t identify who might have them, rekeying beats changing the locks. You keep the hardware you already have, we re-pin the cylinders, and old keys are dead. It’s faster and typically half the cost of replacing every lock.
We were called to a 1962 ranch home near the corner of Harrison and Latimer in Campbell, where the homeowner had just bought the property and wanted every key to stop working. Our tech pulled the existing Kwikset deadbolt and lock cylinder, found the original pins were corroded and one was missing, and re-pinned the cylinder with a fresh keyway. Because the deadbolt was only builder-grade, we upgraded it to an ANSI Grade 1 deadbolt and keyed it alike with the back door. All non-destructive, no drilling, and the agreed price was confirmed before we left the shop.
Keyed Alike in Campbell
Keyed Alike in Campbell means every exterior lock on your property works from one key. If your front door, back door, and garage entry each need a different key right now, we can re-pin all of them to match a single keyway, usually for the same $25 – $45 per cylinder. One key, every door, no new hardware.
Multi-Door Homes and ADUs
Campbell has a growing number of accessory dwelling units with separate entrances. Keying an ADU alike with the main house lets you carry one key for both. We’ll confirm the keyway matches across brands, and if it doesn’t, we’ll tell you exactly what needs swapping and what it costs before we start.
Landlord and Property Manager Turnovers
Between tenants on a Campbell condo or duplex, keyed-alike rekeys save you from juggling a master key ring. We re-pin every unit to one key, and we can put that on a written schedule for turnovers, so you’re never scrambling at lease signing.
Trusted Brands We Service in Campbell
We stock pins, cylinders, and key blanks for Schlage and Kwikset in our service vehicles, which means most Campbell rekeys happen same-visit. We’re also factory-trained on Medeco and Abloy high-security cylinders if you want bump-resistant key control on your downtown condo or Winchester Boulevard storefront. If a lock is painted over, stripped, or too corroded to re-pin, we’ll show you the damage in a photo and give you a replacement price in writing before any work continues.
Common Rekey Locks Problems We See in Campbell Homes
- Aging builder-grade cylinders: Many Campbell homes built in the 1950s through 1970s still have original Kwikset or Schlage cylinders with worn pins. A rekey on these can expose pins so dull that new keys feel sloppy, and the right fix is replacement, not re-pinning.
- Painted-over hardware: It’s common in older Campbell renovations to find deadbolts painted shut or keyways clogged with paint. We can often clean and re-pin them, but if the cylinder face is stripped, a new cylinder is the honest answer.
- Mismatched keyways after additions: A Campbell home that got a garage or ADU added on later often has different keyways on different doors. Keyed-alike work usually solves it unless the hardware is too far gone.
- Bait-pricing phone quotes: Homeowners accept a phone quote that sounds like a flat rekey fee, but the locksmith arrives and charges per cylinder. On a Campbell ranch with five exterior doors, that gap adds up fast. We give per-cylinder pricing on the phone and send it to you in writing before dispatch.
Pricing for Rekey Locks in Campbell, CA
In Campbell, standard rekeying runs $25 – $45 per cylinder, with a typical three-door home falling between $75 and $135 total. Keyed-alike work is the same per-cylinder rate, no extra charge for matching keyways. High-security cylinders like Medeco or Abloy cost more because the pins and key blanks are proprietary, typically $45 – $80 per cylinder. The price we quote on the phone is the price on your invoice. No call-out surcharge added on arrival, no “lock inspection” fee invented at the door. Call (409) 405-4485 for a free estimate, and we’ll send the written price before anyone is dispatched.
We Also Serve Cities Near Campbell
Our Rekey Locks team covers Campbell and the surrounding South Bay communities, including Saratoga, Los Gatos, Santa Clara, and Cupertino. For more about our local coverage, see Rekey Locks in Campbell and our full service area details. Same written pricing, same live arrival tracking.
Serving Campbell, CA - Our Local Coverage Area
We’re based in the Campbell 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 Campbell
Per lock, and we tell you that on the phone. Standard Kwikset or Schlage cylinders run $25 – $45 each in Campbell, so a three-door home is usually $75 – $135 total. The price we quote before dispatch is the price on your invoice, no arrival fees added. Call (409) 405-4485 for an exact quote, free of charge.
Yes, and we do it regularly in Campbell’s downtown condos. Mortise cylinders rekey the same way pin and tumbler cylinders do, though the labor takes a bit longer because the cylinder must be removed from the lock body. Expect $30 – $50 per mortise cylinder. We’ll confirm the brand and keyway so the new key works smoothly.
About 45 to 75 minutes on site. Most of that time is removing each cylinder, re-pinning it, and testing the new key. If we find worn pins or painted-over hardware that needs cylinder replacement, we’ll show you the damage and get your written approval before adding any work. Call (409) 405-4485 and we’ll give you a realistic window, not a four-hour range.
Often yes, if your existing deadbolt housing is in good shape. We can install high-security cylinders from Medeco or Abloy into many Schlage and Baldwin deadbolts, keeping your visible hardware intact. High-security cylinders typically run $45 – $80 each in Campbell. We’ll confirm compatibility on the phone and put the exact price in writing before dispatch.
You’ll see their name and photo in the booking confirmation, along with a live arrival time you can track. When they knock, they’ll be in uniform with a Preston ID badge. You’ll also get before-and-after photos of every lock we touch, and your invoice will match the written price you approved. Kevin Yoon runs this crew, and every tech stands behind the 365-Day Done Right Promise.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Campbell since 2008.






