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 Larkfield-Wikiup
Rekeying a lock in Larkfield-Wikiup typically costs $25 – $45 per cylinder, and most homes here are finished in under an hour once our tech arrives. We’re Preston Locksmith & Security, and we serve the unincorporated Sonoma County pocket around Wikiup Drive, Mark West Springs Road, and Old Redwood Highway. You get a written price before anyone is dispatched, a live trackable arrival time, and before-and-after photos of every cylinder we touch. Call (409) 405-4485 and a live person answers, 24/7.
Here’s the thing about rekeying in Larkfield-Wikiup. Much of the housing stock sits on private streets and shared driveways. Contractors and service crews cycle through this area constantly, which means old keys float around more than anyone realizes. When you buy a house on Wikiup Drive or Deerwood Circle, you don’t actually know how many copies of the front-door key exist. A rekey solves that: we swap the internal pins inside the cylinder so every old key goes dead. No new hardware needed. The lock stays. The old keys don’t work anymore. That’s the job.
Why Preston Locksmith & Security Is Larkfield-Wikiup’s Preferred Rekey Locks Company
We’ve built our reputation in Larkfield-Wikiup on something simple: the price we quote on the phone is the price on the invoice. No trip fee added at the door. No key charge that appears after the fact. No “well, the cylinder is worn so that’ll be extra” conversation. Kevin Yoon, who leads our team, set that standard when he founded Preston in 2008, and it hasn’t moved since.
Every job in Larkfield-Wikiup runs on The Relay Visibility Guarantee. That means a live arrival time you can track on your phone, before-and-after photos of your locks, and a written price confirmed before a single tool leaves the bag. Our technicians are background-checked, uniformed, and they call when they’re en route. You’ll know exactly who’s coming up your driveway.
And because this is rural Sonoma County, we’ve learned what actually matters here. Private streets. Long driveways. Gates with no intercom. We send a tech who can handle a Kwikset cylinder on a 1970s ranch just as cleanly as a Medeco high-security deadbolt on a newer build near Mark West Springs Road. The 365-Day Done Right Promise backs every rekey: if it’s not done right, we make it right, with a written guarantee stamped on the repair. Free second visit if something fails. No charge, no argument.
Lock Rekey in Larkfield-Wikiup
Lock Rekey in Larkfield-Wikiup is the single most common job we do for new homeowners, landlords, and anyone who’s ever handed a key to a contractor and never gotten it back. The work itself is straightforward: we remove the lock cylinder, swap the internal pins to match a new key, and reinstall the cylinder. The old key dies on the spot. The new key works perfectly. Nothing about the lock’s exterior changes, so your hardware stays matched and intact.
Costs run $25 – $45 per cylinder for standard Kwikset or Schlage pin-and-tumbler locks. If you have four exterior doors on a Wikiup Drive ranch, you’re looking at $100 – $180 total, written price confirmed before we dispatch. That’s the whole story.
Cylinder Inspection Before Rekeying
On older Larkfield-Wikiup homes, we inspect each cylinder before swapping pins. A worn builder-grade Kwikset that’s been in service since the Nixon administration might have pins that catch mid-rotation. If we rekey it without checking, you end up with a lock that still sticks and everyone blames the rekey. We check first, tell you what we found, and give you the option to repair or replace the cylinder at a flat price.
Keyed-Alike Convenience
Many homeowners here ask us to key every exterior door to one key. That’s a keyed-alike rekey. It’s the same per-cylinder price, and it means one key opens the front door, the back door, the garage entry, and the side gate. For properties with detached shops or outbuildings, we can set up a master key system so one key opens everything while individual keys only open specific doors.
Locksmith Rekey in Larkfield-Wikiup
Locksmith Rekey in Larkfield-Wikiup is what you need when you lose a key, fire a housekeeper, end a lease, or buy a home from an estate and can’t account for every copy that ever existed. We dispatch a licensed, background-checked locksmith who carries pins and key blanks for Schlage, Kwikset, Baldwin, and Yale on the truck. The rekey itself takes about 10 – 15 minutes per lock, and most whole-house jobs wrap within an hour of arrival.
Our pricing for locksmith rekey work is the same honest range: $25 – $45 per cylinder. If you need us to create extra keys or set up a restricted key system for a rural property, we’ll quote that before any work starts.
Rural Property Service Calls
Because much of Larkfield-Wikiup is unincorporated Sonoma County, we’re used to properties on private streets, shared driveways, and rural cul-de-sacs. Our techs carry a full pin kit and key cutting gear, so most rekeys happen in one visit. We don’t need to run back to the shop because we didn’t pack the right pins. When we say we’ll be there, we’re there, with the right tools and the price already agreed.
Doorstep Identity Verification
Here’s a detail that matters out here. Rural properties with shared driveways and no visible address sometimes make it hard to verify who’s calling. We confirm identity before any pin comes out of the bag. If you’re a new homeowner, have your ID and a utility bill or closing document ready. It takes thirty seconds and it means we’re rekeying for the right person, not the previous occupant’s cousin.
Trusted Brands We Service in Larkfield-Wikiup
We service and rekey Kwikset, Schlage, Yale, Baldwin, Medeco, Mul-T-Lock, Sargent, and Abloy hardware. Around Larkfield-Wikiup, you’ll most often see Kwikset and Schlage builder-grade cylinders on the older ranches, with Baldwin and Medeco showing up on newer construction and commercial properties. We stock pins and key blanks for the common stuff on the truck, so a standard rekey doesn’t require a return trip. If you’ve been told you need a whole new lock when you really just need a $35 rekey, call us at (409) 405-4485 and we’ll tell you the truth.
Common Rekey Locks Problems We See in Larkfield-Wikiup Homes
- Worn builder-grade cylinders on 1970s-era ranches. Homes along Wikiup Drive and the surrounding streets were built with locks that are now pushing fifty years old. Pins wear down, springs weaken, and keys start to feel gritty or stick mid-turn. We inspect before we rekey so the finished lock actually turns smooth.
- Teaser pricing from dispatch centers. In this rural pocket, homeowners frequently get quoted a “from” price by a call center, then the tech arrives and adds trip fees, key charges, and hardware charges on the spot. Our price is agreed before dispatch and doesn’t change at your door. It’s the exact practice our written-price policy exists to kill.
- Unknown key circulation from contractor turnover. Larkfield-Wikiup sees repeated contractor and service turnover on rural cul-de-sac streets like Deerwood Circle and Wikiup Drive. Housekeepers, landscapers, pool techs, septic contractors. Every one of them might have had a key at some point. A rekey turns all those unknown copies into dead metal.
- Smart lock and keypad confusion. More homeowners here are adding smart locks or keypad entry units to their doors. Some of those units still have a physical key cylinder as a backup, and that cylinder can be rekeyed just like any other. If you’ve got a hybrid setup, we’ll explain exactly what can and can’t be rekeyed before we start.
Pricing for Rekey Locks in Larkfield-Wikiup, CA
Standard rekeying in Larkfield-Wikiup runs $25 – $45 per cylinder. A typical front door is one cylinder. If you want the front door, garage entry, and back door all keyed alike, that’s three cylinders, so $75 – $135 total. High-security brands like Medeco or Mul-T-Lock rekeys run higher because the pins and key blanks cost more, typically $50 – $75 per cylinder. There is no call-out surcharge added on arrival. The price we agree on the phone is the price on the invoice. Call (409) 405-4485 for a free estimate, and we’ll confirm a written quote before anyone is dispatched.
We Also Serve Cities Near Larkfield-Wikiup
Our Rekey Locks team handles jobs all over the North Bay. If you’re in Larkfield-Wikiup or nearby, we cover Los Angeles, San Diego, San Jose, and San Francisco with the same written-price model and live arrival tracking. One call at (409) 405-4485 gets you a real person and a real price.
Serving Larkfield-Wikiup, CA - Our Local Coverage Area
We’re based in the Larkfield-Wikiup 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 Larkfield-Wikiup
Rekeying swaps the internal pins inside the lock cylinder so the old key no longer works and a new key does. It matters in Larkfield-Wikiup because this area sees constant contractor turnover on rural properties, and homes on private streets often have multiple old keys still in circulation. Rekeying invalidates them all in about fifteen minutes per lock. Call (409) 405-4485 for an exact quote, free estimate included.
A standard single-cylinder rekey takes 10 – 15 minutes once the lock is off the door. Most whole-house jobs with three to four locks wrap within an hour of arrival, including cylinder inspection and cutting fresh keys. We’ll give you a written arrival window and a live trackable time before anyone leaves the shop.
Yes, if the smart lock or keypad has a physical key cylinder as a backup. We rekey that cylinder so the physical key changes without touching the electronic programming. If the unit is fully keyless with no cylinder, there’s nothing to rekey, and we’ll tell you that plainly rather than sell you something you don’t need.
When we dispatch to Larkfield-Wikiup, you get the tech’s name, photo, and live arrival time on your phone before they arrive. They’re uniformed, background-checked, and they’ll verify your ID before touching a single pin. If someone shows up on your driveway claiming to be us and can’t show you the tracking link, call (409) 405-4485 immediately.
Generally yes. High-security cylinders are more expensive to replace than to rekey, and they often have restricted key blanks that can’t be copied at a hardware store. Rekeying a Medeco or Mul-T-Lock runs $50 – $75 per cylinder, which is typically well below replacement cost. We’ll quote the exact number before we start.
If you need a rekey in Larkfield-Wikiup and you want the price locked in writing before anyone heads your way, call (409) 405-4485. A live person answers. You’ll get a fair range, a scheduled arrival time, and a tech who shows up on time with the right pins, the right key blanks, and no surprises on the invoice.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Larkfield-Wikiup since 2008.






