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 Irvine
Car key replacement in Irvine typically runs between $120 and $320 for a standard transponder key, depending on your vehicle’s year and whether you need a fob, push-button key, or laser-cut key. Most jobs we handle in Irvine are done same day, often within an hour or two of your call. We work across every Irvine village, from Woodbridge to Portola Springs, and we bring the key-cutting and programming equipment with us, so you’re not towing your car anywhere. Call us at (877) 358-5506 for an exact quote before we dispatch anyone.
Why True Blue Locksmith Is Irvine’s Preferred Car Key Replacement Company
Irvine’s planned villages and master-planned communities mean a specific kind of locksmith work: builder hardware, HOA-approved entry sets, and cars parked in garages or driveways tied to those same homes. We’ve spent years working these neighborhoods, and we know what shows up. A used Honda parked in a Northwood driveway often has one worn key from a dealer auction. A lease-return Audi in Turtle Rock may still be linked to an old phone-as-key profile. None of that surprises us.
Noel Carrasco has built True Blue Locksmith around a simple promise: honest quotes, the right hardware the first time, and no bait pricing. When an Irvine resident calls about a car key, the person answering knows what a 2018 Toyota Highlander key from the Irvine Toyota dealer costs versus what we can cut and program on-site. That’s the difference. We don’t dispatch a call center to your car; we send a locksmith who already understands Irvine’s housing and car mix.
Response time to Irvine neighborhoods like Woodbridge, Northwood, and Westpark is usually under 45 minutes during business hours, and slightly longer at night. We also serve the newer villages around the Great Park and Portola Springs, where steep driveways and gated communities occasionally add a few minutes. The quote you get on the phone is the price on the invoice. No dispatch fee added when we arrive.
Styles & brands we work with







Our Car Key Replacement Services in Irvine
Transponder Key Cutting and Programming
Most Irvine vehicles from 2000 onward use a transponder chip embedded in the key head. Without a chip correctly programmed to your car’s immobilizer, the key turns but the engine won’t start. We cut and program transponder keys on-site in Irvine for most makes, including Toyota, Honda, Ford, Chevrolet, Nissan, and Hyundai. The programming gear is in the van, not back at a shop, so the work happens in your driveway or parking spot near UCI or Irvine Spectrum.

Smart Key and Push-Button Start Key Replacement
Push-button start fobs are common across Irvine, especially in the newer high-density condos and apartments around the Irvine Business Complex and UCI area. These keys require both physical cutting (emergency blade) and electronic pairing to the vehicle. If you’ve lost one but still have one working fob, we can often add a spare and delete the lost one from the system in the same visit. That prevents whoever finds your old fob from driving off with your car.

Rekey After Builder’s-Key Handover
In Irvine’s 1970s and 80s village tracts, many homes were keyed alike by the builder. What that means: the keys you got at closing may also open other doors in your tract, and the builder’s master key system may still have your deadbolt on file. We rekey those locks to a fresh pin and tumbler set so your house key is actually yours. It’s a 20-minute job per lock, and we can usually combine it with a car key replacement in one trip. Given how many Irvine families buy a used car and close on a home within the same month, that combined visit happens a lot.

Smart Lock Installation and Programming
Irvine’s HOA rules often restrict changes to exterior hardware, which means a smart lock retrofit can’t just be bolted on. We check the existing builder deadbolt, confirm the door prep matches what your new smart lock needs, and make sure the change stays within what your HOA allows. For townhomes in Woodbridge or El Camino Real, that usually means matching the existing finish and backset. We program the lock, connect it to your phone if needed, and hand you the keys.

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 Irvine
We work on vehicles and locks from the brands Irvine residents actually own. For car keys, that means everything from basic Schlage house keys to Medeco high-security keys to transponder keys for Toyota, Honda, Ford, Chevrolet, and Hyundai. On the residential side, we service Kwikset, Schlage, Yale, Baldwin, and Abloy hardware. The tech who arrives in Irvine already knows the specific brand and generation of lock or key you’re dealing with, because we stock parts and key blanks for all of them. No guessing, no re-stocking trip, no second appointment.
Common Car Key Replacement Problems We See in Irvine Homes
- Builder’s keys still opening front doors: In tracts like El Camino Real or Woodbridge, many 1970s and 80s homes have original Kwikset or Schlage builder locks keyed alike across entire blocks. A new owner may never realize their house key also works on a neighbor’s door. That creates a security problem that compounds when a car key goes missing, because now you have two keys to worry about, not one.
- UV-cracked keypad locks on condos and townhomes: Irvine’s dry heat and intense summer sun degrades plastic keypad covers and rubber gaskets faster than most of coastal California. We regularly replace keypad entry systems on townhome doors where the plastic bezel has cracked from UV exposure.
- Dust in exterior lock cylinders from Santa Ana winds: Dry Santa Ana winds push fine dust into exterior lock cylinders across Irvine’s tract homes and condo complexes. When a key starts sticking or won’t turn in the morning, it’s usually dust and worn pins, not a broken lock. A quick clean and rekey fixes it.
- Worn aftermarket transponder keys on used cars: Irvine has a steady used-car market tied to UCI students, young families, and lease cycle turnover. Many of those cars arrive with a single worn aftermarket key that intermittently fails to start the vehicle. We cut and program a fresh key so the car starts every time.
Pricing for Car Key Replacement in Irvine, CA
A standard transponder key replacement in Irvine runs $120 to $220. Smart keys and push-button start fobs run $180 to $320 depending on make and model. Laser-cut sidewinder keys for newer Fords and Toyotas typically run $220 to $300. If we’re rekeying a deadbolt during the same visit, add $20 to $35 per lock for a standard Kwikset or Schlage. Before we dispatch anyone, you get a firm quote on the phone. That’s the price you pay, no call-out surcharge, no fee added when we arrive. Call (877) 358-5506 for an exact quote. Estimates are free.
A less-obvious cost factor in Irvine is the builder’s key problem. If your tract home is still on its original builder’s master key system, a simple car key job sometimes expands into a two-key job: one for the car, one for the front door. That’s not a sales pitch. It’s what we find when the car key failure happens on the same new home that hasn’t been rekeyed since closing.
We Also Serve Cities Near Irvine
While much of our work is focused on Car Key Replacement in Irvine, we regularly drive out to Tustin, Aliso Viejo, Santa Ana, and North Tustin for car key jobs and rekeys. If you’re just outside Irvine and need a transponder key cut and programmed today, call us at (877) 358-5506. We’ll tell you the price and the drive time before we head your way. For more details on the full scope of our work, see our Car Key Replacement hub page.
Serving Irvine, CA — Our Local Coverage Area
We’re based in the Irvine 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 Irvine
Probably not, and that’s the uncomfortable truth about Irvine’s older village tracts. Many homes built in the 1970s and 80s in Woodbridge, El Camino Real, and Northwood were keyed alike at construction, meaning your new house key may open other doors, and a neighbor’s key may open yours. Until you rekey the deadbolt and entry knob, you don’t have exclusive key control. It’s a 20-minute job per lock, and we can combine it with a car key replacement on the same visit. Call (877) 358-5506 to schedule a rekey while you’re still unpacking.
It depends on the door prep and the specific deadbolt. Irvine townhomes and tract homes often have builder-grade Kwikset or Schlage deadbolts with non-standard backset or throw lengths. Some smart locks drop right in; some need a new strike plate or a minor drilling adjustment. And in HOA-managed communities, any exterior hardware change has to stay within the association’s appearance rules. We check all three factors before we install. Call (877) 358-5506 and we’ll walk you through what your door actually needs.
Yes. We cut and program replacement transponder keys on-site in Irvine, usually within an hour. If your existing key is worn but still starts the car intermittently, we can duplicate and program a fresh key and delete the fragile one from the immobilizer so it stops causing no-start events. Many used cars sold in Irvine come with just one key from auction. Getting a spare before the last one fails saves you the cost of a tow and an emergency mobile call. Call (877) 358-5506 for a quote on your vehicle.
Partly. Irvine’s very low rainfall and no freeze-thaw cycles mean exterior locks don’t corrode or bind the way they do in wetter or colder climates. But the intense summer sun cracks plastic keypad covers and rubber gaskets, and the dry Santa Ana winds push dust deep into exterior lock cylinders. So maintenance looks different here: more UV-related plastic replacement and more dust cleaning, less rust and seized internals. We see it every season. Call (877) 358-5506 if your key is sticking or your keypad is showing cracks.
Yes, and we do it regularly for Irvine families who already called us for a car key and realize their new home’s builder’s key is still out there. The van carries automotive key-cutting and programming gear plus residential deadbolt pins, cylinders, and key blanks. You get exclusive car keys and exclusive house keys in one trip. Call (877) 358-5506 and tell the locksmith both jobs up front; the phone quote covers both.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Irvine since day one.