Residential Locksmith in Fairfax, CA | Preston Locksmith & Security - Preston Locksmith & Security

Residential Locksmith in Fairfax - On-Site Fast, Price Quoted Before We Drive

You get the full price before we set off, and that is the number on the invoice. Licensed, insured, background-checked locksmiths covering the whole area.

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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.

Styles & brands we work with

House lockouts
House lockouts
Re-keying
Re-keying
Deadbolt upgrades
Deadbolt upgrades
Smart locks
Smart locks
Schlage
Schlage
Kwikset
Kwikset
Car keys & fobs
Car keys & fobs

Fast, Reliable Residential Locksmith Across Fairfax

When a lock fails in Fairfax, you don’t need a call center script or a four-hour arrival window. You need a real answer, a real price, and a real person at your door. A typical house lockout in Fairfax runs $95 – $165 during normal hours, and most rekey jobs land between $85 and $150 if you have a standard pin-and-tumbler cylinder. We’re Preston Locksmith & Security, and we serve Fairfax homes with one clear rule: the price is in writing before a single tool comes out of the bag. Call (409) 405-4485 and a live person answers, 24/7.

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Why Preston Locksmith & Security Is Fairfax’s Preferred Residential Locksmith Company

Fairfax is a small town, and word travels fast on the streets off Sir Francis Drake Boulevard. Homeowners here talk. They know which contractors show up when they say they will, and which ones send a different tech than the one on the van. Our reputation in Fairfax comes down to one thing: consistency. Kevin Yoon runs this operation with a simple standard. The tech who arrives is background-checked, wears a Preston uniform, and matches the name and photo you received in your dispatch confirmation. No mystery subcontractors.

Response time to Fairfax is typically 35 to 45 minutes from the moment our dispatcher confirms your address. That gets us from the Bay Area dispatch office over White Hill and into the flats, Deer Park, or up toward Bolinas Road without wasting a minute. Fairfax’s narrow lanes and tight driveways on streets like Cascade Drive or Scenic Road don’t slow down a tech who has already worked a dozen homes in the same neighborhood.

We’re part of the Relay Home Co. family, founded in 2008, and every location is independently owned and operated. What that means for you: the accountability is local. You’re not calling a national franchise number. You’re calling a crew that knows Fairfax doors, Fairfax hardware, and Fairfax’s particular lock problems.

House Key Locksmith in Fairfax

A House Key Locksmith call in Fairfax usually means one of three things: you need new keys cut, you need existing locks rekeyed so old keys stop working, or you need a lock replaced because the key is bent, broken, or won’t turn. Most Fairfax homes are working with older Schlage or Kwikset pin-and-tumbler cylinders, which are completely serviceable if you maintain them. Rekeying a standard cylinder in Fairfax runs $85 – $150 per lock, written price confirmed before we start. Cutting a new key from an existing one costs $15 – $35.

Rekeying Without Replacing Hardware

Rekeying means swapping the internal pins inside the cylinder so the old key no longer turns the plug. The lock stays on the door. This is the right move after buying a Fairfax home, after a tenant moves out, or after a key goes missing on the Bolinas Road trailhead. If your door carries the original locks from a 1960s or 1970s ranch, we almost always recommend rekeying over replacement unless the cylinder is corroded internally.

Key Cutting and Duplication

Standard house keys for Kwikset or Schlage locks cut on-site in about five minutes. We can also cut restricted keys from Medeco or Mul-T-Lock systems if your Fairfax property carries high-security cylinders. Mark any spares clearly; Fairfax’s wet winter months cause cheap nickel-plated blanks to oxidize faster if stored in a damp garage or shed.

House Lockout in Fairfax

A House Lockout in Fairfax means you’re standing outside with no way in, often on a sloped front step or a path slick from morning fog off White Hill. We get it. Our typical arrival is 35 to 45 minutes, and a daytime lockout on a standard deadbolt costs $95 – $165 with no added call-out fee when you confirm the price before dispatch. That number includes non-destructive entry attempts first, meaning we try opening the door without drilling whenever the lock allows it.

Non-Destructive Entry First

Most Fairfax lockouts involve a pin-and-tumbler deadbolt or knob lock that can be opened with lock picks and a tension wrench, not a drill. Non-destructive entry is faster, quieter, and leaves your hardware intact. We only drill when the cylinder is frozen, corroded, or the key is broken off inside. If a drill is needed, we tell you the replacement cost before the bit touches metal.

Lock Replacement After Lockout

If we can’t save the cylinder, or you’d prefer new hardware after an attempted break-in on a lower Deer Park street, we carry Schlage, Kwikset, and Yale deadbolts in the van. A new ANSI Grade 1 deadbolt installed in Fairfax runs $190 – $320 including hardware and labor. You get the exact figure before we begin, and the written price is the invoice price.

Trusted Brands We Service in Fairfax

Fairfax homes run on a mix of hardware generations, from 1950s Kwikset knobs to newer Schlage deadbolts and the occasional Medeco high-security cylinder on a gate or workshop. Our techs are factory-trained on Schlage, Kwikset, and Medeco, and we stock common pin kits, tailpieces, and cylinder parts in the van. That means we can usually rekey a standard Fairfax home without a second trip. Kevin Yoon’s rule is simple: bring the parts the job probably needs, not just the ones you think you’ll sell.

Common Residential Locksmith Problems We See in Fairfax Homes

  • Corroded cylinders after wet winters. Fairfax gets real rain, and locks on exposed doors along Bolinas Road or up in the hills trap moisture. Older Kwikset cylinders especially seize up by February, and we see a spike in rekey and replacement calls every spring.
  • Swollen doors that won’t latch. Pre-war bungalows and 1960s ranches in Fairfax often have solid wood doors that swell with humidity. The deadbolt throws fine but the strike plate no longer lines up, so the door pops open. We realign the strike or plane the door edge as part of the repair.
  • Worn original hardware from the 1950s through 1970s. A lot of Fairfax homes still carry the original Schlage or Kwikset pin-and-tumbler locks from construction. They can last decades, but the springs fatigue and the pins lose their crisp feel. Rekeying often restores function without replacing the visible hardware.
  • Narrow street parking and tight driveways. Fairfax streets like Scenic Road and Cascade Drive leave little room to maneuver. Our techs know where to park without blocking a neighbor, and we carry compact gear that doesn’t need a garage-sized staging area.

Pricing for Residential Locksmith in Fairfax, CA

Fairfax lock work runs on honest ranges, not teaser rates. A house lockout is $95 – $165. Rekeying a standard pin-and-tumbler cylinder is $85 – $150 per lock. Deadbolt installation with new hardware is $190 – $320. Key cutting is $15 – $35 per key. Need a door reinforcement plate added to a jamb? That runs $120 – $240 with labor and hardware included. Your price is quoted on the phone by a live person, sent in writing before dispatch, and that is the number on the invoice. Call (409) 405-4485 for a free estimate on your exact job.

We Also Serve Cities Near Fairfax

Our Residential Locksmith team handles jobs throughout central Marin. We roll to San Anselmo, Kentfield, San Rafael, and Larkspur several times a week, so if you’re just over the border from Fairfax or have a rental property in the next town over, we’re already in the area. Same pricing, same written quote before work starts, same live dispatcher on the line.

Serving Fairfax, CA - Our Local Coverage Area

We’re based in the Fairfax 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 Fairfax

Why Fairfax Chooses Preston Locksmith & Security

We set the standard for residential locksmith in Fairfax.

30-60 Min Response

Fast dispatch across Fairfax. Same-day and after-hours emergency service available.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Fairfax

Getting your residential locksmith handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your residential locksmith needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Fairfax - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local residential locksmith pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Fairfax Customers Say

Trusted by homeowners across Fairfax and surrounding areas.

★★★★★

"Showed me how to rekey a lock myself for the next time."

Omar W. · Verified customer
★★★★★

"Commercial office lock replacement. Booked in the app, got a confirmation and a text with ETA. Quick and tidy."

Jake L. · Verified customer
★★★★★

"Re-pinned the locks at our rental. Convenient and quick."

Tina D. · Verified customer

Current Offers

Bring these savings to your next appointment.

Price Quoted Before We Drive

The number you are given on the phone is the number on the invoice.

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Written Price Before Any Work Starts

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Included

Written Guarantee on Every Repair

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Free

Free Second Visit if the Repair Fails

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(409) 405-4485

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