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 Residential Locksmith Across San Rafael
Locked out on B Street, or realizing your Sun Valley deadbolt has finally given up? We handle it the same day, usually within the hour. Our locksmiths arrive in a marked vehicle with a printed work order, a trackable arrival time, and a price you approved by phone before we dispatched anyone. That’s the whole point of Preston Locksmith & Security: you know the cost before we leave our Bay Area office, you see who’s coming, and you’re never guessing what the final invoice will say after the drill comes out. Call (409) 405-4485 and a live person picks up. No callbacks, no voicemail rabbit hole.
We’ve worked on San Rafael homes long enough to know that the hardware here isn’t like the stuff in newer sprawling developments. More on that below. First, the short version: a Residential Locksmith from our team in San Rafael typically costs $95 to $275 for most jobs, with the exact dollar figure written down and agreed to before we send the technician.
Key Takeaways
- Honest, written price before work starts: $95 – $275 covers most San Rafael residential jobs.
- Live trackable arrival time; you watch our tech drive to you.
- Non-destructive entry is our default method for lockouts, even on older mortise locks.
- Rekeying a standard pin-and-tumbler cylinder in San Rafael runs $18 – $25 per cylinder.
- Smart lock installation on older San Rafael doors runs $125 – $225 in labor plus hardware.
- 365-Day Done Right Promise: if a repair fails within a year, we come back free.
Why Preston Locksmith & Security Is San Rafael’s Preferred Residential Locksmith Company
San Rafael’s housing stock is genuinely unusual. You can walk from a 1920s Mission Revival bungalow on one block to a 1960s hillside mid-century on the next, then hit a 1980s condo complex around the corner. That mix means the hardware behind those doors is all over the map too. Kevin Yoon, who leads our team, has built our San Rafael dispatching around that reality: our techs stock pin kits, springs, and cam plates for cylinders that haven’t been manufactured in decades. A standard service call here rarely needs a second trip because the right part is usually already on the truck.
We know San Rafael homeowners have been burned. A neighbor calls a locksmith who quotes $39 over the phone, then the tech on-site says the lock needs a “special tool” or a “security upgrade” and suddenly the invoice is $400. That’s the exact pattern we refuse to run. The written price we give you before dispatch is the price on your invoice. No “trip fee” surprise at the door, no vague hourly billing that stretches an hour into three.
We’ve answered calls from the Dominican, the Gerstle Park area, and the Terra Linda hills. The job is the same everywhere in San Rafael: get the door open, secure the lock correctly, and leave the homeowner with a written guarantee. Ours is the 365-Day Done Right Promise. If the repair fails within a year, the second visit is free. No argument, no re-inspection fee. That’s a full year of certainty, stamped on every invoice.
Smart Lock Installation in San Rafael
Smart lock installation in San Rafael usually runs $125 – $225 in labor, plus the hardware. If you’re putting a keyless or Wi-Fi-enabled deadbolt on one of the older doors in a Sun Valley or Lincoln Hill home, expect the job to involve more than screwing on a new faceplate: many of those doors still have original mortise lock bodies or an oversize 2-1/8-inch cross-bore that needs a reinforcement plate before a modern smart lock sits flush and works every time.
Retrofits on Older Doors
Older San Rafael front doors often have a thinner door thickness or a mortise cavity that fights a standard smart lock template. We install a wrap-around reinforcement plate, then mount the smart deadbolt with a reinforced strike side, so the bolt actually engages the frame rather than bouncing off a worn plate. If the existing cylinder is a Schlage or Kwikset, you can often keep the same keyway and add the smart module without rekeying your whole house.
What We Install
We install Schlage Encode, Kwikset Halo, and a few direct-to-consumer models homeowners already have. On Sun Valley hillside homes with multiple exterior doors, we recommend one smart deadbolt on the primary entry and a matching keyed deadbolt on the secondary doors, so a dead battery never locks you out of the whole property. Labor is written down before we start; you’ll see the exact number before you approve the work.
Locked Out of Apartment in San Rafael
Locked out of an apartment in San Rafael? We reach most apartment buildings in the city within 45 – 60 minutes, and the job usually runs $95 – $165 for a standard non-destructive unlock. That price is confirmed by phone before our technician leaves the Bay Area office. If it’s a high-security or mortise lock, we’ll tell you the upper end of that range before dispatch, not after the door is open.
No-Drill Entry Techniques
Most San Rafael apartment lockouts are pin-and-tumbler deadbolts or older mortise rim locks. We pick the cylinder or use the door’s existing tolerance gap rather than drilling. Drilling destroys the cylinder and means a replacement cost on top of the lockout. Our techs carry a full pick set, bypass tools, and air wedges. Unless the lock has already failed mechanically, you’ll keep your existing hardware.
Verification Before Entry
If you rent, we check the lease or landlord authorization before opening the door. San Rafael property managers and landlords routinely ask us for that step, and we’ve seen what happens when a random tech just opens the door for whoever called. Our technician shows a company ID and a work order with the dispatch price on it. You see who we are before we touch the lock.
Trusted Brands We Service in San Rafael
We service Schlage, Kwikset, and Medeco hardware daily, and our van stock in San Rafael carries common parts for all three, meaning a same-day rekey or cylinder swap doesn’t turn into a week of waiting. For older mortise bodies, we carry replacement cams, springs, and tailpieces for Baldwin and a few other legacy manufacturers. If your lock predates the Reagan administration, we’d rather rebuild it than tell you to replace a door. Most of the time, the existing cylinder just needs the right parts and a clean rebuild.
Common Residential Locksmith Problems We See in San Rafael Homes
- Sticking deadbolts from settling hillside slabs. In neighborhoods like Sun Valley and the Glenwood area, shifting soil means door frames move a few millimeters over decades. That’s enough to throw a strike plate out of alignment, and the bolt then grinds or refuses to throw. We realign the strike and usually solve it without changing the lock itself.
- Original 1940s mortise lock bodies that need rebuilding. San Rafael has a surprising number of pre-war homes with the original mortise lock still in the door. These aren’t “broken” in a way that calls for replacement; they just need a full clean, new springs, and sometimes a replacement cam plate. We’ve rebuilt enough of these to know what to bring before we knock.
- Renters who need a rekey without the landlord’s old key chain still working. San Rafael’s apartment turnover is constant. A rekey is faster and cheaper than swapping hardware, and we do it per cylinder, usually $18 – $25 each, so you know the old roommate or previous tenant’s key no longer turns.
- Front doors with a deadbolt but no reinforced strike plate. Older San Rafael frames have a builder-grade strike held by two half-inch screws. A bump-resistant Schlage matters less if the strike can be kicked loose. We install a hardened, four-screw strike plate and longer screws, so the lock holds against a forced entry attempt.
Pricing for Residential Locksmith in San Rafael, CA
Rekeying a standard pin-and-tumbler cylinder in San Rafael runs $18 – $25 per cylinder. A simple non-destructive lockout runs $95 – $165. Lock changes run $45 – $115 in labor per lock, plus hardware, and a deadbolt installation typically runs $95 – $185 if a new bolt requires a cross-bore. Smart lock installation on an existing door runs $125 – $225 in labor. These are real ranges for San Rafael’s market, not teaser prices. We quote the exact number by phone before we dispatch, and that number is the number on the invoice. Call (409) 405-4485 for a free estimate; it takes about five minutes, and you’ll get a firm figure in writing.
We Also Serve Cities Near San Rafael
Prefer a Residential Locksmith in San Rafael but staying up the road in Marin? We also cover Larkspur, Kentfield, Corte Madera, and San Anselmo. Same live tracking, same written price before we dispatch, and same background-checked technicians. Whether it’s a lockout or a full rekey, you’ll know the cost before a single tool leaves the bag.
Serving San Rafael, CA - Our Local Coverage Area
We’re based in the San Rafael 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 Residential Locksmith in San Rafael
Yes. Roughly 90% of the San Rafael apartment lockouts we handle are entered non-destructively using bypass tools or cylinder picks. Non-destructive entry runs $95 – $165. We only drill if a lock has mechanically failed, and we call you to confirm that cost before the drill comes out. Call (409) 405-4485 and we’ll give you a firm quote for your specific door.
We can almost always rekey the original mortise lock body, and no, you will not need a new door. We rebuild the body with new springs and tailpieces, then repin the cylinder so the old keys stop working. A standard mortise cylinder rekey runs $18 – $25 per cylinder. If the body is too worn, we can often retrofit a modern deadbolt (Schlage or Kwikset) above the mortise lock, with labor around $95 – $185. Call us at (409) 405-4485 to have a tech look at the door and give you a written price.
We first confirm the door’s existing bore and the condition of the latch engagement. Most older San Rafael doors need a wrap-around reinforcement plate then a smart deadbolt above or replacing the existing cylinder, and we handle the full install, programming, and your phone pairing in one visit. Smart lock installation labor runs $125 – $225. We installed one at a Sun Valley home a few months ago where the original Schlage mortise cylinder still worked fine, so we added the smart bolt above it and let the existing keyed lock remain for the roommate. The owner was locked in by a deadbolt that worked perfectly, and the smart lock was a separate upgrade, not a replacement. Call (409) 405-4485 for a quote on your door.
Our tech arrives in a vehicle marked with our branding, wearing a company uniform and carrying a photo ID. The work order is printed with the job details and the price you already approved. You can also track our technician’s live arrival path on your phone, so you see who is coming and when before they knock. We answer every call with a live person, and if you ever want to verify the dispatch, the price, or the tech’s identity, call (409) 405-4485 and we’ll confirm it in seconds.
That is not a master key system; it is a keyed-alike system, and yes, for many San Rafael homes it is absolutely worth it. We repin all three cylinders so a single key turns every lock, usually $18 – $25 per cylinder. A true master key system is for commercial scenarios where you need one tenant key that opens only their door and one landlord key that opens all doors. Most San Rafael homeowners want keyed alike, and it’s done in one visit. Call (409) 405-4485 to schedule it.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving San Rafael and nearby Marin communities.






