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 Green Valley
If you bought a home in Green Valley, lost a key, or had a tenant move out, you need the locks rekeyed, and you need it done fast. Rekeying a standard lock in Green Valley typically runs $85 to $125 per cylinder, and in most cases we can have a technician at your door in 45 to 60 minutes. That price is written down before we dispatch anyone, and it’s the same price on your invoice. Call (409) 405-4485 and a live person answers, 24/7.
We know the houses here. Most of Green Valley was built in the 1970s and early 1980s around the country club, which means original builder-grade Kwikset and Schlage hardware on nearly every door. That’s not a problem, it’s just a fact we plan for. Our vans carry pin kits and cylinders for those exact locks, so the job gets done in one visit.
Why Preston Locksmith & Security Is Green Valley’s Preferred Rekey Locks Company
We’re the Rekey Locks team that Green Valley homeowners call when they want the job done without the games. Kevin Yoon leads our crew, and he built this business in 2008 on a simple idea: write the price down first, show up when you said you would, and fix it free if it isn’t right. That’s the 365-Day Done Right Promise, and it’s stamped on every invoice we hand out in Green Valley.
Our technicians are background-checked and uniformed. When you book a rekey in Green Valley, you get a live trackable arrival time through The Relay Visibility Guarantee. You’ll see our tech’s name and photo before they knock, and you’ll get before-and-after photos of the lock work when the job is done. No anonymous van pulling up to a ranch home off Rockville Road. You know exactly who’s coming.
Phones at (409) 405-4485 are answered by a real person at 3 a.m. or 3 p.m. No voicemail trees, no callback queues. If you lost your keys at the Green Valley Country Club and need the house secured before the weekend, we’ll take the call and dispatch.
Rekey House in Green Valley
Rekeying a house in Green Valley means repinning the cylinders inside your existing locks so old keys stop working, without buying new hardware. Your doors stay the same, your knobs stay the same, but every key the previous owner handed to a dog walker, contractor, or handyman becomes useless. For a typical 1970s ranch here with three or four doors, a full house rekey runs $240 to $400, including new keys cut to match.
What the job actually involves
We remove each lock cylinder from the door, swap out the internal pins for a new set, and cut new keys. On Green Valley’s original Kwikset and Schlage locks, this takes about 15 to 20 minutes per cylinder. Most houses here are done in under two hours. You keep all your existing hardware. The only thing that changes is what key works.
When Green Valley homeowners call us for this
Just closed escrow and not sure who has a key? That’s the number one call we get from Green Valley. Also common: a tenant moved out, a teenager lost a house key, or a cleaner or pet sitter who shouldn’t have access anymore. You don’t need new locks. You need new pins in the old locks.
Lock Rekey in Green Valley
A lock rekey in Green Valley is specifically what we do on a single door or cylinder, usually a front door, garage entry, or gate. You might have one lock that needs rekeying while the rest of the house stays as-is, or you might be rekeying one lock to match a set. Single-cylinder rekeys run $85 to $125 per lock, and the price is written before we start.
What you keep, what you lose
With a rekey, you keep the existing lock body, the knob, the deadbolt, everything. You lose the ability of old keys to turn the plug. We install new pins, cut new keys, and that’s the whole job. On Green Valley’s older Schlage and Kwikset hardware, we carry replacement pins and cylinders in the van, so there’s no second trip.
Mixing brands is normal here
We get a lot of Green Valley homes with a Schlage deadbolt above a Kwikset knob, or the other way around. That’s standard for this era of construction. We can key both brands to the same new key, which is something homeowners often don’t realize is possible. One key works every door.
Trusted Brands We Service in Green Valley
We work on the hardware Green Valley homes actually have: Schlage and Kwikset are the majority, and we service Medeco and Abloy for homeowners who have added high-security hardware. Our crews stock common Schlage and Kwikset pin kits and cylinders in the van, so a rekey doesn’t get postponed while we order parts. For older locks that have worn tumblers, we can repin rather than replace, which saves you the cost of new hardware and keeps the original look of your doors.
Common Rekey Locks Problems We See in Green Valley Homes
We’ll be candid about what actually goes wrong in Green Valley:
- Bait pricing. Homeowners tell us a locksmith quoted a $19 or $29 service call over the phone, then the tech arrived and added trip charges, key-cutting fees, and “hardware adjustments” that tripled the bill. We don’t do that. The price we quote is the price you pay, written down before a single tool leaves the bag.
- Unfinished work because the truck isn’t stocked. Green Valley’s homes have older 5-pin cylinders, and if a locksmith doesn’t carry pin kits for worn Kwikset and Schlage locks, they’ll leave and come back a second day. Or they’ll push replacement hardware. We stock for this exact hardware stock.
- Replacement pitched when a rekey would do. Some outfits push full new locksets because there’s more margin in hardware than in repinning. We’ll tell you straight: if the existing lock is sound, a rekey is the cheaper and faster fix. If the lock is genuinely worn out, we’ll show you and quote a replacement.
- No proof of who’s at the door. A stranger with no uniform, no ID, and a vague dispatch story. With us, you get a trackable arrival time, a photo of the tech before they arrive, and a background-checked pro in a Preston uniform.
Pricing for Rekey Locks in Green Valley, CA
Let’s talk real numbers for Green Valley. A single lock rekey runs $85 to $125 per cylinder. A full house rekey on a typical three-door, four-lock ranch is $240 to $400. A four-door home with additional deadbolts might run up to $500. The price covers the labor, the new pins, and new keys cut to match. It’s written on your estimate before we dispatch, and it’s the same figure on the invoice. No trip fee added at your door. Call (409) 405-4485 for a free phone estimate and we’ll give you a firm written number before we send anyone out.
We Also Serve Cities Near Green Valley
Our crews work throughout Green Valley and the surrounding region. If you’re in Los Angeles, San Diego, San Jose, or San Francisco, we can schedule a rekey with the same written pricing and 365-Day Done Right Promise. The service area spans the metro, with local dispatch coordinated from our Los Angeles office.
Serving Green Valley, CA - Our Local Coverage Area
We’re based in the Green Valley 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 Green Valley
Yes. Those original Kwikset locks from the 1970s and 1980s are exactly what we see most often in Green Valley. We carry the pin kits and replacement cylinders for that vintage of Kwikset and Schlage hardware, so the rekey happens in one visit. If your cylinder is worn, we can often repin with fresh pins rather than replace the whole lock. Call (409) 405-4485 and describe what you have; we’ll give you a written price on the spot.
Because we write it down. The Relay Visibility Guarantee means you get a written price before any work begins, and that written price is the price on your invoice. Any phone estimate we give is confirmed in writing before the tech leaves for your Green Valley home. If the tech sees something that changes the scope, we stop and get your sign-off on the new price before proceeding. No surprise line items. To hear a real number for your situation, call (409) 405-4485.
A rekey takes about 15 to 20 minutes per cylinder. The tech removes the lock cylinder, removes the old pins, installs new pins matched to a new key, and reassembles the lock. Your old keys stop working immediately. For a typical Green Valley ranch with three or four locks, the entire job runs 60 to 90 minutes. You keep your existing hardware. Call (409) 405-4485 to schedule, we’ll give you an exact time window.
Yes. Mixed hardware is standard in Green Valley’s older homes, and we carry pin kits for both Kwikset and Schlage, plus Medeco and Abloy, so we can key everything to one new key. It doesn’t matter that the brands have different keyways; we pin each cylinder to the new key configuration. One key, every door. For pricing on your specific lock count, call (409) 405-4485.
Before the tech leaves for your Green Valley address, you receive a link with a live trackable arrival time, their name, and their photo. They arrive in a Preston uniform and carry identification. You can match the face to the app. We’re background-checked, we arrived when the tracking link said we would, and we don’t start work until you’ve confirmed the written price. If a stranger says they’re “with the locksmith,” that isn’t us. Call (409) 405-4485 and we’ll show you exactly who’s coming.
Need your Green Valley locks rekeyed? Call (409) 405-4485 for a free estimate. A live person answers, the price is written before we dispatch, and your keys stop working for anyone who shouldn’t have them. Done right, done fast, guaranteed for 365 days.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Green Valley since founding the company in 2008.






