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Bay Area Lock And Key — mobile locksmith
Union City, CA

Rekey Locks in Union City, CA

Whole-home and whole-business lock rekeying after moves, lost keys, or tenant turnover. Serving all of Union City and Alameda County.

4.9 · Licensed, bonded & insured

Bay Area Lock And Key is your local specialist for Rekey Locks in Union City. From the first call to the final test, you get a licensed professional, non-destructive methods where possible, and pricing you approve up front — no surprises.

Rekeying your locks is the smart move any time you're unsure who might still have a key. We rekey entire homes, apartments and businesses so every door answers to a fresh key while the old ones stop working. It's ideal after buying a house, losing keys, ending a lease, terminating an employee, or finishing a remodel when contractors held keys.

Why Union City Chooses Bay Area Lock And Key for Rekey Locks

In Union City, reputation is everything, and ours is built on doing right by neighbors. We show up when we say we will, explain your options in plain language, and price fairly whether it is 2 p.m. or 2 a.m. That is why so much of our Union City work comes from referrals and repeat customers.

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 can rekey a single lock or dozens across a property, and we can set them to match so you carry one key instead of a crowded ring. Rekeying keeps your existing, familiar hardware while resetting security instantly — a practical, budget-friendly alternative to buying and installing all-new locks.

What Our Rekey Locks Service Includes

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

  • Whole-property rekeying
  • Keyed-alike or keyed-different setups
  • Fresh keys for every door
  • Commercial and residential rekeys
  • Same-day service

How Our Rekey Locks Process Works

From your first call to the final test, rekey locks in Union City follows a clear, proven process:

  1. 1

    Count the doors

    We inventory every cylinder you want rekeyed.

  2. 2

    Set a new code

    We re-pin each lock to a new, single key code.

  3. 3

    Match or separate

    We key them alike, or give different keys where you want them.

  4. 4

    Verify & deliver

    We test every door and hand over your new keys.

What to expect when we arrive

Here is what a visit looks like in Union City: a friendly, licensed technician arrives on time, assesses the situation in front of you, and explains your options in plain language. We confirm the price you approved, complete the work carefully, and then test everything together so you are confident it is done right. We are happy to answer questions and offer honest advice — leaving you informed, not confused.

Signs You Need Rekey Locks

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

  • You bought a house or building
  • Keys were lost, stolen or over-shared
  • A tenant or employee moved on
  • Contractors had access during a remodel

No two calls are exactly alike, and that is where experience matters. Over thousands of jobs across Union City, our technicians have seen and solved just about every variation of this problem — from routine requests to the tricky, high-pressure situations that leave other locksmiths stumped. That depth of hands-on experience means we diagnose quickly and get it right the first time.

Key Benefits

  • Reset security across every door at once
  • Keep your existing hardware and finish
  • One key for the whole property, if you like
  • Perfect for move-ins and turnovers
  • Fast, affordable, done on-site

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 rekey locks job in Union City, because the details are what separate a lasting fix from a temporary patch.

Every Union City customer gets more than a fix — they get straightforward advice on protecting their home, business or vehicle going forward. Whether it is a spare key, a security upgrade, or simply knowing when a lock is nearing the end of its life, we share what we would tell our own family, so you can make confident decisions long after we have driven away.

Serving Every Neighborhood in Union City

Our mobile vans cover all of Union City, including Old Alvarado, Decoto and Union Landing. No matter which neighborhood you call from, we send the closest available technician to reach you quickly.

Because Union City is a central Tri-City community connecting Fremont and Hayward, our team stays familiar with the buildings, vehicles and hardware common to the area. From Union Landing to Dry Creek Pioneer Regional Park, we know the neighborhoods we serve.

As a regional locksmith serving all of Alameda County, we know Union City and the communities around it — Newark, Fremont and Hayward among them. That local coverage means faster response times for you and a technician who understands the area, its homes and businesses, and the hardware commonly found there.

Honest, Upfront Pricing

You will always know the price before we start. For rekey locks in Union City, we provide a clear, upfront quote — no vague estimates, no inflated after-hours charges, and no pressure. What we quote is what you pay.

What keeps Union City 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

As a licensed, bonded and insured locksmith, we hold ourselves to a professional standard on every call. Our technicians are background-checked, uniformed and equipped to handle your rekey locks job safely and correctly.

Our Commitment to Union City

Our promise to Union City is simple: dependable, honest, high-quality locksmith service every single time. We answer the phone around the clock, dispatch the nearest technician quickly, and stand behind our workmanship. Before any job begins you receive a clear, upfront price, and that price does not change once we arrive — no surprise add-ons, no inflated after-hours fees. We use quality hardware and proven techniques so the solution lasts, and we protect your doors, vehicle and property throughout the job. Because we are local, we are also accountable: if you ever need us again, we are right here in the Union City area. Thousands of Bay Area homeowners, drivers and business owners have trusted us with their security, and we take that responsibility seriously on every call, large or small, day or night.

Rekey Locks in Union City

Whether it is an emergency or a planned upgrade, rekey locks in Union City 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

Rekey Locks in Union City: FAQs

Can you rekey my whole Union City house in one visit?

Yes. We rekey every exterior door of a Union City home in a single visit, keyed alike if you prefer one key.

Do you rekey businesses too?

We rekey Union City offices, stores and multi-tenant buildings, and can build master-key access if needed.

What does it cost?

Rekeying is priced per cylinder with upfront Union City pricing — much less than replacing locks.

Will my old keys still work?

No. After we rekey your Union City locks, only the new keys work; every old key is voided.

Can some doors keep separate keys?

Yes. We can key Union City doors alike or keep certain ones on their own key, whatever your access plan requires.

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Reviews

Trusted Across Alameda 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

Rekey Locks in Union City — Call Now

Fast, licensed rekey locks anywhere in Union City. Upfront pricing, 24/7 availability.

Call Now: (669) 228-8289Request