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 Guerneville
Rekeying locks in Guerneville typically runs $40 – $65 per cylinder for standard pin-and-tumbler hardware, with mortise locks landing closer to $65 – $95 depending on the cylinder’s condition. The work involves pulling the existing lock cylinder, swapping the internal pins so old keys stop working, and cutting you a fresh set. Most jobs wrap up in under an hour. Call (409) 405-4485 and you’ll get a written price before our tech heads your way.
Guerneville’s housing stock is different from what you’ll find in Santa Rosa or Sebastopol. Along River Road, in the hills off Mays Canyon, and over toward Monte Rio, you’re dealing with river cabins, 1930s – 1950s bungalows, and the occasional redwood-sided rental. That matters for rekeying. A homeowner assumes they have a standard Schlage or Kwikset deadbolt, then we arrive and find a Baldwin mortise lock with a corroded cylinder from years of river fog. The quote on the phone should still hold. That’s exactly why we confirm the hardware details before dispatch, and our Rekey Locks team knows which neighborhoods have the older locksets that need a closer look.
Why Preston Locksmith & Security Is Guerneville’s Preferred Rekey Locks Company
Kevin Yoon founded this company in 2008, and the way we operate hasn’t drifted since. A live person answers the phone, you get a written price before anyone leaves the shop, and the tech who shows up is background-checked, uniformed, and has a trackable arrival time you can follow on your phone. Guerneville homeowners tell us that’s the difference. No four-hour windows. No anonymous contractor in an unmarked van. No bill that swells after the work starts.
The Relay Visibility Guarantee backs every job. That means before-and-after photos of the cylinder, a written guarantee on the repair, and a free second visit if something isn’t done right. If a lock gets rekeyed and the new key sticks a week later, we come back and fix it under our 365-Day Done Right Promise. You don’t pay twice for the same cylinder. That’s the standard we hold in Guerneville, whether it’s a cabin on the river or a rental off Highway 116.
We service Schlage, Kwikset, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy hardware. That range matters here. A Guerneville homeowner with a modern Kwikset deadbolt gets one price; a cabin owner with a Medeco high-security cylinder gets another, quoted honestly before we touch the lock.
Rekey Door Lock in Guerneville
Rekey Door Lock in Guerneville means replacing the internal pin stack in your existing cylinder so every old key stops working, without buying new hardware. If you just bought a cabin on Armstrong Woods Road or inherited a property near downtown Guerneville, the first thing to do is rekey the doors. You don’t know who has a copy. Rekeying a standard cylinder runs $40 – $65 per lock, and a mortise lock on an older bungalow runs $65 – $95. The price is written before the work begins, and that’s the price on the invoice.
When Homeowners Request It
Just closed on a place. A tenant moved out of your rental on Fife Creek Road. A contractor returned your key and you’re not certain it’s the only copy. Cleaners, pet sitters, neighbors. Every one of these situations means the lock’s mechanical security is irrelevant until the key control is reset.
What We Check First
Before a single pin comes out, we check the backset, the cylinder’s condition, and whether the lock is ANSI Grade 1 or a cheap big-box cylinder that should be upgraded. In older Guerneville cabins, it’s common to find a non-standard backset that a generic rekey doesn’t address correctly. We tell you what’s there before we rekey, not after.
Rekey Service in Guerneville
Rekey Service in Guerneville typically means either resetting multiple locks to one key or setting up a master key system for a property with different access needs. For a three-bedroom cabin with two doors, you’re looking at roughly $120 – $190 to key everything alike, including the new keys. For a vacation rental where the owner, cleaner, and guest each need different access, we can build a master key system where your key opens everything and the guest’s key only opens the front door.
Keyed Alike vs. Master Keyed
Keyed alike means every lock shares the same key. One key for the front door, back door, and the shed. Master keyed means there’s a hierarchy: your key opens every lock, while each sub-key only opens its assigned door. For Guerneville rental owners running multiple cabins, this is how you avoid carrying a janitor’s ring of keys.
Rentals and Vacation Cabins
Guerneville has a high density of short-term rentals along the Russian River. That changes how rekeying should work. A guest leaves, and you should be able to rekey without a locksmith if you planned for it. We can install landlord-friendly hardware that lets you rekey in minutes with a special key, or we can handle the rekey each turnover. It’s a conversation about your turnover schedule and your security expectations.
Trusted Brands We Service in Guerneville
We work on everything from basic Schlage and Kwikset deadbolts to Medeco high-security cylinders and Baldwin mortise locks. That’s not a marketing list. It means we carry pin kits, springs, and tailpieces for these brands in the van, so a Guerneville rekey doesn’t turn into a two-visit job because a part had to be ordered. When you have an older Baldwin mortise lock on a 1940s bungalow, we’re not guessing with generic parts that sort of fit. We use the right pin depths and cylinder-specific components, and we don’t swap in cheap big-box cylinders that are no more secure than the worn lock they replaced.
Common Rekey Locks Problems We See in Guerneville Homes
- Fog-corroded cylinders. The river bottom’s damp air works its way into lock bodies, and after a few winters, the pins and springs bind. A rekey on one of these cylinders typically includes freeing the mechanism and lubricating it with the correct graphite or PTFE treatment, not just fresh pins thrown into a crusted core.
- Mortise locks on older cabins. These aren’t the modern deadbolts you’ll find at a hardware store. They have a rectangular body mortised into the door edge, and rekeying them requires removing the cylinder, replacing the pin stack, and often freeing internal levers. If the lock is a Baldwin mortise, we handle it. If it’s been painted over and never maintained, expect more time and a higher parts cost.
- Out-of-spec backsets. Older Guerneville bungalows sometimes have backsets that don’t match modern standards (2 3/8″ vs. 2 3/4″). A homeowner buys a new lock at a big-box store, tries to install it, and it doesn’t align. Before drilling or ordering new hardware, a rekey of the existing, correctly fitting lock is usually the fastest and cheapest fix.
- Mismatched locks after a hardware swap. A previous owner replaced the front door handle and left the back door on a different key. Homeowners call us when they’re tired of carrying two keys. A rekey service in Guerneville can key every lock alike in one visit, so your front deadbolt, back door, and garage all work off a single key.
Pricing for Rekey Locks in Guerneville, CA
Here’s what you can actually expect to pay. A standard pin-and-tumbler cylinder rekey in Guerneville runs $40 – $65 per cylinder. Mortise locks run $65 – $95 per cylinder because they take longer to remove, service, and reinstall. Keyed-alike service for a typical two-door cabin lands around $120 – $190 including new keys. Master key systems for rentals start around $150 and go up based on the number of locks and levels of access. A service call fee applies and ranges from $45 – $75 depending on your distance from Highway 116. Every quote is confirmed in writing before dispatch, and there’s no call-out surcharge added when we arrive. Call (409) 405-4485 for an exact price on your specific locks. Free estimates, no obligation.
What affects the cost? The cylinder type is the biggest factor. The next is condition. A lock that’s been fog-corroded for a decade takes more labor to free than one that was installed last year. We tell you the full price on the phone, and that’s the number on the invoice.
We Also Serve Cities Near Guerneville
Our Rekey Locks in Guerneville service area extends to Forestville, Windsor, Healdsburg, and Sebastopol. If you own a rental in one of those towns and a cabin in Guerneville, one call handles both properties. Dispatch and scheduling are coordinated from our Los Angeles office, and crews serve Guerneville locally.
Serving Guerneville, CA - Our Local Coverage Area
We’re based in the Guerneville 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 Guerneville
You’ll see our tech’s name and photo before they arrive, they’ll be in a uniform, and their arrival time is trackable live through The Relay Visibility Guarantee. After the job, you get before-and-after photos of the cylinder we worked on, plus a written guarantee with our name on it. Call (409) 405-4485 and we’ll confirm your exact price before anyone is dispatched.
Yes. Mortise locks are more labor-intensive than modern deadbolts, but rekeying one is entirely possible and typically runs $65 – $95 per cylinder. We don’t recommend replacing a solid mortise lock with a cheap modern deadbolt unless the door itself is being replaced. The old lock is often stronger. Call for a quote and we’ll confirm the lock type before dispatch.
No. Rekeying is a non-destructive process. We remove the cylinder, replace the pin stack, and reassemble. If you’re locked out and the lock is still in working condition, we use non-destructive entry techniques rather than drilling. Drilling is a last resort for locks that are already failing or seized beyond repair. Call (409) 405-4485 and we’ll walk you through what to expect.
We rekey Schlage, Kwikset, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy hardware. That covers standard residential deadbolts, high-security commercial cylinders, and the older mortise locks common in Guerneville’s river cabins. If you’re not sure what brand you have, text us a photo of the lock face and we’ll identify it before quoting.
Yes. A master key system gives you one key that opens all the locks on your Guerneville property, while each additional key only opens its assigned door. We set these up for vacation rental owners on River Road, Mays Canyon, and throughout the Russian River corridor. Pricing starts around $150 and depends on the number of locks and access levels. Call (409) 405-4485 for a written quote.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Guerneville since 2008.






