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 Car Key Replacement Across Pomona
If you’ve lost your car key, snapped one off in the ignition, or locked the only set inside the trunk, you need a replacement that works the first time. For drivers across Pomona, from the Craftsman bungalows near downtown to the newer east-side tracts off the 60, True Blue Locksmith cuts and programs replacement keys on site, usually within the same visit. We carry transponder blanks, chip keys, and fobs for most major makes in the van, so we’re not running back to a shop across town while you wait in a shared Pomona driveway. Call (877) 358-5506 for a free estimate before dispatch, and we’ll tell you the full price over the phone.
Why True Blue Locksmith Is Pomona’s Preferred Car Key Replacement Company
Pomona drivers deal with a specific set of problems that a generic automotive locksmith never sees coming. Many of the city’s apartments and older single-family homes around downtown and the Fairplex corridor have multiple working adults sharing one address, often with two or three cars squeezed into a single driveway or alley space. When one key disappears, everyone’s day stops. We show up prepared to cut multiple keys for multiple vehicles in one visit, because that’s just how Pomona parking works. Noel Carrasco built True Blue Locksmith around that kind of on-the-ground awareness, not a call-center script.
Our customers in 91767, 91768, and 91769 keep calling us back because we don’t add a surprise call-out fee when the tech arrives. The price we quote on the phone is the price on the invoice. That matters twice as much in Pomona, where a car key job often gets tangled up with building access, landlord rules, and shared driveways. We’re also a full-spectrum locksmith, which means the same tech who cuts your transponder key can rekey a Kwikset deadbolt on the rental house next door or service a Medeco cylinder on a commercial door near the 10/60 interchange. You don’t need to call three companies.
Styles & brands we work with







Our Car Key Replacement Services in Pomona
Car Key Cutting and Duplication
Standard metal keys, high-security side-cut keys, and transponder blanks all get cut to the exact factory depth and spacing for your vehicle. In Pomona’s older housing stock, we see a lot of worn pin-and-tumbler ignition cylinders on cars from the 2000s and 2010s. A cheap copy from the kiosk at a Pomona strip mall may work for a week, then fail when the worn cylinder drifts. We check the key against the actual lock readings in the van, not just a photocopy of the code, so the duplicate we cut turns the ignition the first time and keeps turning it.

Transponder Key Programming
Most cars built after 2000 in Pomona driveways need a transponder key with a chip that the vehicle’s immobilizer recognizes. We program chip keys and fobs on the spot, including the follow-up step that matters in multi-tenant Pomona addresses: deleting lost or unknown keys from the vehicle’s memory. If you share a driveway near the Fairplex and a duplicate key has gone missing, we can code out the old key so it won’t start the car even if someone finds it. We do the same for fobs with remote start and keyless entry functions.

Non-Destructive Car Lockout Service
Locked your keys inside at a dead end off Holt Avenue or in a shared garage behind a Pomona apartment block? We open the car without prying the door frame or shattering a window. Our techs use air wedges and long-reach tools designed for the lock style, whether it’s a manual lock button, a side-mount lock, or a recessed handle. For residents in multi-unit buildings, we focus on the car only. We don’t touch the landlord’s front door or the building gate. That keeps you out of a property-management dispute while we get you back behind the wheel.

Key Fob Replacement and Repair
A dead fob isn’t always a dead fob. In Pomona’s dry heat, the contacts inside a worn fob collect fine grit and oxidation, and a battery swap without cleaning the board can leave you stranded all over again. We open the fob, clean the contact pads, replace the battery if that’s the issue, and resync the transmitter to the car. If the fob is truly dead, we supply and program an aftermarket or OEM replacement on site, with all old fobs coded out for security.

What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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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 Pomona
We work on vehicles that use keys and fobs from the brands Pomona drivers actually own, from older Kwikset-style wafer ignition locks to modern transponder systems tied to Schlage-grade automotive hardware. On the residential and commercial side of the same service call, our techs are equally at home with a Medeco high-security cylinder on a Pomona commercial door or an Abloy disc-detainer lock on a multi-unit building. That breadth means the person showing up at your Pomona address isn’t a one-trick car key tech. They understand how your car key, your unit door, and your building’s master-keyed system interact.
Common Car Key Replacement Problems We See in Pomona Homes
- Lost keys in multi-driver households: Around downtown and the Fairplex, one Pomona address often holds cars for several adult family members or tenants. A missing key usually means someone else on the same driveway is also missing their spare, so we cut and program multiple keys per visit rather than making you book two appointments.
- Copy-shop keys that die in worn ignitions: Older Pomona cars, especially commuters that rack up miles on the 10 and 60, develop worn ignition cylinders. A cheap duplicate made from a tired original masks the wear until the car won’t turn over. We cut keys to the measured lock depths and tell you honestly when the cylinder itself is the problem.
- Restricted building access slowing down a key job: Residents in gated Pomona apartment buildings sometimes can’t reach a shared driveway because the main gate is locked and the property manager isn’t answering. We can’t bypass a freeholder’s restricted entry without authorization, but we’ll walk you through the fastest legal route, and we’ll be waiting at the curb the moment you have access.
- Ex-roommate keys still floating around: Pomona’s rental turnover around Cal Poly and the Fairplex means many cars have a stray key in someone’s pocket long after a roommate leaves. A simple rekey isn’t possible on most modern vehicles; instead we reflash the immobilizer and code in only the keys you physically hold. The old key won’t start the car.
Pricing for Car Key Replacement in Pomona, CA
A basic non-transponder car key cut in Pomona typically runs $25 to $60. Transponder chip keys, including programming, usually land between $100 and $220 depending on the vehicle’s year and make. Key fob replacement with programming runs roughly $150 to $300. Non-destructive car lockout service in Pomona, including getting the door open and cutting a new key if yours is inside, generally runs $90 to $180. We quote the full price on the phone before anyone is dispatched, and that’s the number on your invoice. No call-out surcharge added when we arrive. Call (877) 358-5506 for an exact quote on your vehicle.
We Also Serve Cities Near Pomona
Our vans cover Pomona and the surrounding San Gabriel Valley every day. Along with Pomona, we regularly cut and program car keys for drivers in La Verne, Walnut, Covina, and Claremont. If you’re on the edge of town near the 71 or the 10, we’re probably already working a few blocks away. Call (877) 358-5506 and we’ll give you a straight answer on timing and price. Learn more about what we do on our Car Key Replacement page.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona 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 – Car Key Replacement in Pomona
Yes. We can cut a new key from the vehicle’s lock code or by reading the lock cylinder itself, even with no original key in hand. If the car needs a transponder key, we program a new chip on site. We will ask for your registration and a matching ID before we program a transponder key, so have those ready. It surprises some Pomona residents used to no-checks key copies, but it protects you and every other driver at that address. Call (877) 358-5506 to confirm your vehicle’s specifics.
We can’t defeat a building gate or a landlord’s restricted entry without authorization. That front gate belongs to the property owner, not to you, and forcing it open crosses a legal line. What we will do is wait at the nearest public curb while you contact the property manager or a neighbor with gate access, then we’ll handle the car immediately. Your car lock is your property; the building gate is not. We’ll talk you through the options when you call.
The problem is almost always a worn ignition cylinder, not the key itself. Older Pomona commuter cars with a lot of miles on the 10 and 60 develop loose tumbler positions inside the ignition. A cheap copy made from a worn original is cut a few thousandths off, and that’s enough to fail after a few days. The fix is either a key cut to the exact measured depths of your current lock readings or, if the cylinder is too far gone, a new ignition cylinder. We’ll tell you which one you actually need before anyone picks up a cutting tool.
On most modern cars, no, there’s no simple rekey for a vehicle lock. The way to make an ex-roommate’s key useless is to reflash the car’s immobilizer and program in only the keys you personally hold. After we do that, the old key won’t start the car, even if it still physically turns in the door cylinder. This is one of the most common calls we get from Pomona renters near Cal Poly and the Fairplex.
Yes, noticeably. Pomona’s hot, dry summers bake the adhesives and lubricants inside fobs and ignition cylinders, and fine desert grit works its way into the small springs and wafers. Locks that worked fine in May can feel stiff and gritty by August. We clean and lubricate lock cylinders as part of key replacement, and we open and clean fob internals rather than just slapping in a new battery. It’s a small step that keeps your new key working through the next Inland Empire summer.
Need a car key now? Call True Blue Locksmith at (877) 358-5506. We’ll give you an honest price over the phone before we come out, and we’ll cut and program your key on the spot at your Pomona address.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Pomona and the surrounding San Gabriel Valley.