Rekey Locks in Mill Valley - Flat Per-Lock Price, Quoted on the Phone

Fast, Reliable Rekey Locks Across Mill Valley

Rekeying a lock in Mill Valley typically costs $25 – $45 per cylinder, plus a trip fee that runs $45 – $75 depending on where you are in the canyons or flats. The job takes about 20 minutes per lock, and you keep your existing hardware. We serve Mill Valley from the flats off Miller Avenue up through Cascade Drive, Sycamore Park, and the hillside roads off Summit Avenue, with most rekey jobs scheduled same-day. Call (409) 405-4485 for a written quote before anyone is dispatched.

Call (409) 405-4485

What matters here is that the price we quote on the phone is the price on the invoice. No dispatcher estimates a range and then the tech “discovers” complications at the door. Mill Valley’s housing stock is specific, and we plan for it before the first trip.

Why Preston Locksmith & Security Is Mill Valley’s Preferred Rekey Locks Company

Mill Valley homeowners call us because the scheduling works the way it should. You talk to a live person, not a voicemail tree. You get a written price before we roll. You get a live trackable arrival time, so you’re not sitting in a four-hour window wondering if anyone is coming. When the tech arrives, they’re background-checked, in uniform, and holding the quote you already approved.

Kevin Yoon leads our team, and the standard he sets is direct: every job gets before-and-after photos, a digital invoice with a pay link, and the 365-Day Done Right Promise in writing. If the rekey isn’t done right, we make it right. If a repair fails, the second visit is free. That guarantee is stamped on every invoice we hand a Mill Valley customer, no exceptions and no fine print.

We’re part of the Relay Home Co. family, independently owned and operated, and we’ve been at this since 2008. We know Schlage, Kwikset, Medeco, Baldwin, and Yale hardware because we rekey those cylinders every week in Mill Valley homes, including original mortise lock bodies that have been on doors since before the Golden Gate Bridge was finished.

Locksmith Rekey in Mill Valley

Locksmith Rekey in Mill Valley means swapping the internal pins inside your existing lock cylinder so the old keys stop working and a new key operates the same hardware. The lock body stays on the door. We don’t replace what doesn’t need replacing, and we don’t drill what can be opened non-destructively. If you’ve bought a home near Boyle Park or off East Blithedale, you don’t know who still holds copies of the previous owner’s keys. Rekeying kills every one of those keys at the source.

Most Mill Valley rekey jobs run $25 – $45 per cylinder. The trip fee covers our time getting to your door, and it’s stated before dispatch. If you have three locks, you’ll see the math on a written quote: three cylinders at the per-cylinder rate, one trip fee, tax. That’s the full invoice. No arrival surcharge, no “labor” line that appears later.

When a New Key Is the Priority

After a tenant moves out, a roommate leaves, or a contractor who had a key finishes a remodel, rekeying is cheaper than replacing hardware and gives you the same result: old keys are useless. We can key multiple locks to a single new key, so one key opens the front door, back door, and garage side door. That’s a common request in Mill Valley, where canyon homes often have three or four exterior doors.

Commercial Rekey for Mill Valley Storefronts

Small businesses on Throckmorton Avenue and Miller Avenue call us when an employee leaves with a key. We rekey the storefront cylinder and any interior office locks, then provide a written record of who holds which keys. For commercial work, we send a written scope and a flat per-lock price before scheduling. No hourly rate that floats.

Rekey Door Lock in Mill Valley

Rekey Door Lock in Mill Valley is the most common residential request we get from homeowners in Sycamore Park, Homestead Valley, and the flats near Old Mill Park. The job is straightforward: we remove the cylinder from the door, replace the internal pins with a new configuration matched to a new key, and reinstall the cylinder. The door, the handle, the deadbolt housing, all stay exactly as they are.

A standard deadbolt rekey takes 15 – 20 minutes. A mortise lock in an older Mill Valley home takes a little longer because the cylinder is integrated into the lock body rather than a separate piece. We handle both. The key difference is preparation: we ask for a photo of the lock before we dispatch, so we bring the right pin kit and the right cylinder follower, not a drill.

Keyed Alike for Exterior Doors

If your front door is a Kwikset smart lock and your back door is an old Schlage deadbolt, we can often rekey both to work on the same new key. That means one key for the whole house instead of a ring of four. We’ll tell you during the quote whether your brands can be matched, because sometimes a smart-lock system uses a proprietary keyway that won’t accept a standard Schlage or Kwikset blank.

Mortise Cylinder Rework

Many pre-1960 Mill Valley homes still have their original mortise lock bodies, and those bodies are usually fine. The cylinder is what wears. We replace or rekey just the cylinder, which costs far less than sourcing a new mortise lock and retrofitting the door. If the cylinder is too worn to rekey cleanly, we’ll say so and give you the replacement price before doing the work.

Trusted Brands We Service in Mill Valley

We rekey Schlage, Kwikset, and Medeco cylinders regularly, plus original Baldwin mortise locks that show up all over Mill Valley’s older housing stock and Abloy high-security cylinders for commercial and high-end residential doors. Because we stock common pin kits and key blanks for these brands locally, we don’t have to run back to a supply house mid-job. For Mill Valley customers that means one visit, not two. When you book, we’ll ask which brand your lock is and what the key looks like. A quick photo does most of the work.

Common Rekey Locks Problems We See in Mill Valley Homes

• Wrong cylinder brought to a canyon home. Techs who quote over the phone without seeing the lock arrive with a standard Schlage cylinder for a door that has an original mortise body. We ask for a photo before dispatch so the first trip is the right trip.
• Drilling a lock that didn’t need it. A rekey is non-destructive. We don’t drill unless the cylinder is seized, the key is broken inside, or you’ve specifically asked us to replace the hardware. If drilling is necessary, that’s discussed and priced before the drill comes out.
• Existing keys can’t be matched. If the brand and keyway aren’t identified ahead of time, the new key can’t be matched to your existing Schlage or Kwikset spares. We identify the keyway during the quote, so your old spare keys can still work after a rekey if that’s what you want.
• Multi-door homes with three or four key types. Canyon homes often have different lock brands on every door, installed at different times. We rekey each cylinder and can key all of them alike, so the front, back, and side doors all work on one key.

Pricing for Rekey Locks in Mill Valley, CA

We Also Serve Cities Near Mill Valley

If you’re just outside Mill Valley, we handle Rekey Locks work in Corte Madera, Larkspur, Sausalito, and Kentfield as well. Same written-price process, same 365-Day Done Right Promise. If you’re in one of those cities, call (409) 405-4485 and we’ll confirm coverage with your exact address. Our dispatch is coordinated from the San Francisco Bay Area office, with crews serving Mill Valley locally.

FAQs About Rekey Locks in Mill Valley