Car Keys and Home Locks in Mill Valley
A lot of Mill Valley calls start with a car key that went missing on a trail, downtown, or somewhere in between. Patriot Lock And Key drives the key machine and programming tools to your car, and takes care of house locks too, from early morning to late evening.
LOCKSMITH LIC. LCO 8138CA BSIS · tap to verify- Open 7 days, 7:30 AM to 11:30 PM
- License LCO 8138
- Military & veteran discount
- Se habla español
Start with what happened
Car Keys Cut at Your Car in Mill Valley
Lost the only key at a trailhead or downtown? We cut and program a new one at the car, including smart keys and push-to-start fobs for most makes. Proof of ownership required.
See the serviceLocked Out on a Hillside Street
Keys inside and the door shut behind you? We open homes and cars with non-destructive entry first, and drill only after we explain why and you say yes.
See the serviceRekeys for Mill Valley Homes
Moved in, lost a key, or handed out too many? A rekey makes the old keys stop working. If the lock itself is worn out, we replace it, and you approve the price first.
See the serviceSmart Locks That Stopped Cooperating
Dead batteries, a lost code, or an app that will not pair. We sort out smart locks on front doors and side gates and tell you the price before starting.
See the serviceAlso in Mill Valley: Commercial · Safes, mailboxes & storage
Under Mount Tamalpais
Mill Valley sits at the foot of Mount Tamalpais, and plenty of its homes climb the canyons on narrow, winding streets. The old scenic railway out of town had 281 curves in just over eight miles, and some driveways still feel like it. We work downtown around the Plaza on Throckmorton Avenue, up toward Cascade Canyon and the Old Mill, and on the hillside streets in between. The van parks where it can and we walk the rest.
Lytton Square downtown got its name in 1918. It was named for Lytton Barber, Mill Valley's first military casualty of World War I. Most people walk past the name without knowing whose it is, and we think it is worth knowing. If a key ever goes missing downtown, any day of the week, the van can come to your car.

Straight talk about price
On the phone you tell us what happened, and we give you a ballpark based on that. When the technician arrives, the first thing he does is look at the lock and make sure it matches what you described. A door that sounded simple can turn out to be a different story, and sometimes it is the other way around.
Then you hear the final number, before a single tool touches the lock. You decide, and only then we start. No surprises on the bill, and the receipt carries our license number, LCO 8138.
A name with a reason behind it
Soufiane Gmira named the company in honor of his great-grandfather, who fought in Vietnam. The respect for people who served never left him, and it is the reason every active duty service member and veteran gets a discount from us.
Military and veteran discount. Mention it when you call. That is all it takes.
Asked by neighbors
I lost my car key hiking on Mount Tamalpais. Can you make one where the car is parked?
If we can reach the car, yes. The van carries a key cutting machine and programming tools, so we cut and program the key right there, including smart keys and push-to-start fobs for most makes. Bring proof of ownership, like your registration and ID. Call with the year, make and model so we can give you a ballpark first.
My older Mill Valley house still has its original door hardware. Do I have to replace it to change the keys?
Not always. A rekey changes the inside of the lock so the old keys stop working, and you keep the hardware you have. If a lock is too worn to rekey, the technician shows you why and gives you the price for a replacement before any tool touches it. You decide.
Do you have a shop in Mill Valley?
No. Patriot Lock And Key is a mobile locksmith based in Concord, and the van is the shop. It comes to your home, car or business in Mill Valley with the tools on board. We are open 7 days, 7:30 AM to 11:30 PM, and Spanish is spoken. Our California locksmith license is LCO 8138.
Nearby: Sausalito · Corte Madera · Tiburon · Larkspur
