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Bay Area Lock And Key — mobile locksmith
Fairfax, CA

Change Locks in Fairfax, CA

Full lock change service — swap out old, worn or compromised locks for new, secure hardware. Serving all of Fairfax and Marin County.

4.9 · Licensed, bonded & insured

When you need Change Locks in Fairfax, you want a locksmith who answers fast, shows up quickly and fixes the problem right the first time. Bay Area Lock And Key delivers exactly that — fully-mobile change locks service backed by licensed, insured technicians and honest, upfront pricing.

Sometimes rekeying isn't enough and you simply want new locks — after a break-in, when hardware is worn or dated, or when you're upgrading to something more secure or better looking. Our lock change service removes your old locks and installs quality new hardware that fits your door and matches your style, from classic deadbolts to keyless keypads.

Why Fairfax Chooses Bay Area Lock And Key for Change Locks

We earn Fairfax's trust one job at a time: upfront pricing, damage-free workmanship, and technicians who actually know the hardware on your doors and vehicles. When you call us for change locks, you are getting a careful professional, not a rushed subcontractor.

Licensed, bonded & insured
15–30 min average response
Upfront pricing — no hidden fees
Damage-free, non-destructive entry
5-star rated by Bay Area neighbors
Fully-stocked mobile workshops

We help you choose the right locks for each door — grade-rated deadbolts for exterior entries, smart locks where you want keypad or app control, and matching finishes throughout. Every lock is installed to seat and align properly so it turns smoothly and latches securely, and we can key all the new locks alike so you carry a single key.

What Our Change Locks Service Includes

Whatever brought you here, we arrive ready to handle the whole job on-site. Our change locks service in Fairfax covers:

  • Removal of old locks
  • New deadbolt and knob installation
  • Smart and keypad lock options
  • Keyed-alike setups
  • Door alignment and testing

How Our Change Locks Process Works

You should never be left guessing during a service call. Here is how we handle change locks for Fairfax customers, step by step:

  1. 1

    Choose hardware

    We help pick locks that fit your doors, security level and style.

  2. 2

    Remove old locks

    We take out the existing hardware cleanly.

  3. 3

    Install new locks

    We fit and align the new locks so they operate perfectly.

  4. 4

    Key & test

    We key them alike if you wish and verify smooth operation.

What to expect when we arrive

When our technician arrives at your Fairfax location, you can expect a professional, uniformed locksmith in a marked vehicle who greets you, listens to the problem, and confirms the agreed price before starting. There is no pressure and no upselling — just a clear explanation of what we recommend and why. We keep our work area tidy, protect your property, and walk you through everything before we leave, including how to keep the issue from recurring.

Signs You Need Change Locks

Not sure if this is the right service? These are the most common situations that lead Fairfax customers to call us for change locks:

  • Your locks are old, worn or damaged
  • You've had a break-in or attempted entry
  • You want a security or style upgrade
  • Rekeying isn't possible on your hardware

Every change locks job in Fairfax is a little different, and we approach each one on its own terms. Rather than forcing a one-size-fits-all fix, we assess your specific door, vehicle, hardware or situation and choose the approach that solves the problem cleanly, safely and for the long term.

Key Benefits

  • Brand-new hardware, not just a rekey
  • Great after break-ins or for upgrades
  • Grade-rated and smart lock options
  • Matching finishes across your doors
  • Keyed alike to one convenient key

Good locksmithing is about doing the small things right — clean cuts, correct components, proper alignment and a final test before we leave. We take that care on every change locks job in Fairfax, because the details are what separate a lasting fix from a temporary patch.

We believe part of good service in Fairfax is helping you avoid the next problem. Depending on your situation, that might mean recommending a backup key, a sturdier deadbolt, a smart lock for convenience, or routine maintenance to keep hardware working. We will only ever suggest what genuinely helps — never hardware you do not need — because trust is what keeps our Fairfax neighbors calling us first.

Serving Every Neighborhood in Fairfax

We serve every corner of Fairfax, from Downtown Fairfax to Cascade Canyon and Downtown Fairfax. Wherever you are in the area, the nearest mobile unit is routed straight to your door for the fastest possible arrival.

Because Fairfax is an eclectic, wooded town at the gateway to West Marin, our team stays familiar with the buildings, vehicles and hardware common to the area. From Downtown Fairfax to White Hill, we know the neighborhoods we serve.

Beyond Fairfax itself, we are the trusted mobile locksmith for the surrounding Marin County area, including nearby San Anselmo, Ross and San Rafael. Because our vans are already working throughout the region, we reach Fairfax and its neighbors quickly — a real advantage when you are locked out or facing an urgent lock or key problem.

Honest, Upfront Pricing

We believe transparent pricing builds trust. Before any change locks work begins in Fairfax, you get a firm price to approve, and we keep our rates fair around the clock — including nights, weekends and holidays.

What keeps Fairfax customers coming back is simple: we do what we say, we charge what we quote, and we treat your property like our own. That combination of reliability, fairness and skilled workmanship is surprisingly rare — and it is exactly what you get every time you call us.

Licensed, Insured & Local

You are in good hands with a fully licensed, bonded and insured team. We take security seriously, verify ownership on every job, and leave your property more secure than we found it.

Our Commitment to Fairfax

What you can count on from Bay Area Lock And Key in Fairfax is consistency: the same fast response, fair pricing and careful craftsmanship whether it is a simple key duplication or a complex security upgrade. We believe a locksmith should make a stressful situation easier, not harder, so we keep our process transparent from the first phone call to the final test. Our technicians are trained professionals who take pride in clean, precise work, and they are happy to answer questions and share honest advice. We never cut corners on parts or workmanship, because your safety and security depend on the details. This is how we have built a loyal following across Fairfax and the wider region — one satisfied customer at a time — and it is the standard you can expect every time you call us.

Change Locks in Fairfax

Whether it is an emergency or a planned upgrade, change locks in Fairfax is one call away. Reach Bay Area Lock And Key at (669) 228-8289 — 24/7 service, upfront pricing and workmanship you can trust.

(669) 228-8289

Change Locks in Fairfax: FAQs

Should I change or rekey my Fairfax locks?

If your Fairfax locks are worn, damaged or you want an upgrade, changing them is best. If they're in good shape, rekeying is cheaper and just as secure.

Can you match all my new locks to one key?

Yes. We key your new Fairfax locks alike so a single key opens every door.

Do you install smart locks?

We install keypad and smart locks throughout Fairfax homes and businesses, and set them up for you.

How long does a lock change take?

Most Fairfax lock changes take well under an hour per door and are completed the same visit.

Do you bring the locks or do I?

We can supply quality hardware or install locks you've purchased — your choice for any Fairfax job.

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Reviews

Trusted Across Marin County

Lost the only key to my truck in a parking lot. They came out in under 30 minutes, made a new key on the spot, and it cost way less than the dealer quoted. Lifesaver.
Marcus T. · San Jose · Car Key Replacement
Locked myself out with groceries in hand. The technician was polite, fast, and didn't damage my door at all. Fair price, exactly what they quoted on the phone.
Priya S. · Fremont · House Lockout
Bought a new home and had every lock rekeyed to one key the same afternoon. Professional, clean work and great advice on upgrading my deadbolts.
Daniel R. · Oakland · Lock Rekey

Change Locks in Fairfax — Call Now

Fast, licensed change locks anywhere in Fairfax. Upfront pricing, 24/7 availability.

Call Now: (669) 228-8289Request