Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateFast, Reliable Emergency Locksmith Across Union City
Locked out in Union City? A locksmith can typically reach most of the 94587 ZIP in 25 to 40 minutes, depending on where you are and the time of day. At Cypress Lock & Key, we handle lockouts, broken keys, and security rekeys across Union City every day and night. Led by Noel Carver, our Emergency Locksmith team works on the lock you already have, not just the one we’d rather sell you. If you are standing outside your door right now, call (877) 265-4385 and we will head your way.
Why Cypress Lock & Key Is Union City’s Preferred Emergency Locksmith Company
Union City has a specific set of lock problems. Our technicians know the difference between a 1965 tract house off Alvarado Boulevard with original Kwikset hardware and a new townhome near the BART station running on a builder’s master key system. That local understanding changes how we approach the job before we even arrive.
We get calls from residents around Decoto, Alvarado, and the neighborhoods near Union Landing at all hours. A commuter locked out of their car at the BART garage at 7 a.m. needs a different response than a homeowner whose key snapped in the deadbolt during a winter rainstorm. We have done both, many times over. Customers in Union City regularly mention two things when they call us: the technician showed up when promised, and the job was done without drilling when drilling wasn’t necessary. That matters when you are standing outside your own front door.
Noel Carver built Cypress Lock & Key around documented competency across eight lock brands. That means we are not a one-brand shop that will push you into replacement hardware because it is all we stock. We service Schlage, Kwikset, Baldwin, Yale, Sargent, Medeco, Mul-T-Lock, and Abloy. If your builder-grade deadbolt is binding, we fix it. If you want a high-security cylinder because someone on your HOA board still has a master key, we install it. One team, one call.
Styles & brands we work with







Our Emergency Locksmith Services in Union City
24/7 Emergency Lockout
Every lockout is urgent in the moment. We answer around the clock because lockouts in Union City do not respect business hours. BART commuters get locked out at 6:45 a.m. on a Tuesday. Parents locked out by a toddler at 3 p.m. off Whipple Road call us before the after-school pickup. We respond the same way: non-destructive entry where possible, minimal disruption, and a quick security check once you are back inside. If your lock is compromised or your key is lost, we can rekey the cylinder on the spot so you are not wondering who else might have a copy.

Broken Key Extraction
A key that snaps off in a lock turns a rough day into a worse one. Union City sees plenty of this during the rainy months, when older exterior locks get stiff and people apply more force than the key can handle. We extract the broken piece without damaging the cylinder when we can, then cut a fresh key or rekey the lock, depending on the condition. The winter marine layer off the bay corrodes exposed lock hardware. A key that worked fine in September can snap in February.

Safe Opening
We open safes in Union City homes and small businesses, from older dial safes in Alvarado-adjacent houses to newer electronic safes in townhome closets near the BART corridor. The goal is to get you into your documents or valuables without turning the safe into scrap metal. We will always try non-destructive opening methods before anything that damages the safe body. If you have lost the combination and the key override is also missing, we can still help in most cases.

Eviction Lock Change
When a tenant leaves a property in Union City, whether it is a single-family rental off Decoto Road or a unit in a multifamily building near Union Landing, the old keys need to stop working before the new tenant moves in. We handle eviction lock changes and rekeys for landlords and property managers across 94587, including the rekey of entry, common-area, and mailbox locks. Landlords who do this between every tenancy are protecting both the property and their liability. We will also tell you honestly whether a full lock change is necessary or a rekey does the job for less.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Union City
The lock that is already on your door in Union City is usually worth repairing and rekeying, not replacing. We service Baldwin hardware on higher-end Decoto homes, Mul-T-Lock and Abloy cylinders for small businesses and multifamily properties that need real key control, and Sargent commercial hardware in the newer mixed-use spaces near the BART station. Because we work across these brands daily, we carry the common pins, springs, and parts for them on the truck. That shortens the repair timeline when your Baldwin handleset is binding or your high-security Mul-T-Lock key stops turning smoothly.
Common Emergency Locksmith Problems We See in Union City Homes
- Builder’s master key systems still on the doors. Newer townhomes and apartments near the BART station and Union Landing are often built with a master key system that the builder never fully handed over. Until the cylinder is rekeyed or repinned, your unit key may open common-area doors, or other keys on the same system may still work your entry. We see this regularly when closing-day buyers call about the builder’s key still turning the deadbolt.
- Summer heat binding west-facing locks. The flatland homes along Alvarado and Decoto have exterior doors that face into the afternoon sun. On a hot July or August day, builder-grade Kwikset or Schlage cylinders can bind from thermal expansion. A key that refuses to turn feels like a broken lock, but it is usually a cylinder that needs cleaning, graphite, or a repin. We fix it without replacing the whole door.
- BART commuter car lockouts at morning rush. The Union City BART station garage and lots generate a concentrated pattern of weekday car lockouts, mostly between 6 a.m. and 9 a.m. Keys get locked in the driver’s seat, transponder keys get dropped on the platform, and remote fobs die at the worst moment. Our automotive key equipment travels with the emergency response, so we handle car keys without sending you to a dealer in Fremont or Hayward.
- Winter rain and bay marine layer corroding exterior hardware. Union City’s rainy season brings moisture and salt air off the bay, and exterior gate locks, mailbox locks, and door hardware near the ground take the brunt. Corroded pins make keys stick. Locks that have not been lubricated in years can seize shut entirely. We open them, service the cylinder, and rekey if the old key is now too worn to cut a reliable copy from.
Pricing for Emergency Locksmith in Union City, CA
A typical emergency lockout in Union City runs $95 to $185 for non-destructive entry during regular hours, with after-hours and weekend calls adding a service fee of $40 to $75. Broken key extraction usually falls between $75 and $135, while a standard rekey for a townhome or single-family entry runs $75 to $130 per lock cylinder. Safe opening quotes depend heavily on the safe type, but straightforward dial safe recovery in Union City homes typically ranges from $180 to $400. Eviction lock changes on a single entry run $90 to $150, with multifamily units priced per door after the first. We quote the full price on the phone before anyone is dispatched, and that is the price on the invoice. No surprise call-out fee added when the tech pulls up. Call (877) 265-4385 for a straight answer on what your specific job will cost.
We Also Serve Cities Near Union City
Cypress Lock & Key is based in Oakland and runs emergency calls throughout the East Bay. Along with Union City, our technicians regularly respond in Newark, Fremont, Fairview, and Hayward, including the areas that border 94587. If you are right on the city line, call us and we will tell you honestly how far out the tech is.
Serving Union City, CA — Our Local Coverage Area
We’re based in the Union City 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 – Emergency Locksmith in Union City
Yes. Many of the newer townhome and apartment complexes near the BART station are built on a builder’s master key system, and the handover process does not always repin every unit cylinder. Your key may still be one of several that operates common-area doors, or a construction-stage key may still open your entry. The reliable fix is to rekey or repin your lock cylinders for true key control on the day you take possession. We do this regularly for new homeowners in Union City. Call (877) 265-4385 to schedule a rekey on closing day.
In most cases, yes. We open residential and car doors with non-destructive methods first: lock picking, bypass tools for the specific cylinder, and air wedges for car doors. Drilling is a last resort. We avoid it unless the lock is already failing or the key is broken inside in a way that makes picking impossible. If you are locked out around Union Landing or anywhere in 94587, call (877) 265-4385 and the tech will assess the lock before touching a drill.
Usually, yes. Most builder-installed smart locks in Union City are Schlage or Kwikset units paired with a Z-Wave or Wi-Fi hub. The issue is often the lock losing connectivity or the cylinder binding because the deadbolt alignment is off from the day the door was hung. We check the mechanical alignment first, because a smart lock that will not throw the bolt looks like a network problem but is frequently a door-frame problem. We then re-pair and test the lock against your existing system. Call (877) 265-4385 and describe what the lock is doing; we will tell you if it is likely a quick mechanical fix or something deeper.
For a car lockout near the Union City BART station, we typically arrive in 25 to 40 minutes, depending on traffic and where the tech is at that hour. Early-morning commuter calls before 7 a.m. usually get the fastest response because our after-hours coverage is already active. Call (877) 265-4385 and we will give you a real ETA based on where you are parked, not a scripted promise.
Do not try to force the rest of the key out with pliers or tweezers. You can push the broken piece deeper into the cylinder and turn a simple extraction into a full cylinder replacement. Leave the lock alone and call us. We remove broken keys from Union City locks regularly during the rainy season, then cut a fresh key or rekey the cylinder if the old one is too worn to copy. If you are standing in the rain outside your own door, call (877) 265-4385 now and we will be direct about arrival time and cost.
Call Cypress Lock & Key for Emergency Locksmith Service in Union City
If you need a lock opened, a key extracted, or a builder’s master key system rekeyed so only your key works, call (877) 265-4385. We will quote the full price on the phone, give you a real ETA, and send a technician who works on the lock you already have. No call-out surprise on arrival. One call to Cypress Lock & Key’s Emergency Locksmith line, and a Union City lock problem stops being your problem.
Written by Noel Carver, Owner at Cypress Lock & Key, serving Union City and the East Bay.