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 Rialto
Car key replacement in Rialto typically runs $150 – $380 depending on whether your vehicle uses a standard key, a transponder chip key, or a smart fob, and most jobs are done same-day on-site. We know that a key that won’t turn on a 110-degree afternoon off Riverside Avenue is not a small problem. You need someone who shows up with the right programmer, the right blanks, and the knowledge to get you back in your car without a dealership tow. True Blue Locksmith covers both Rialto ZIPs, 92376 and 92377, from the older blocks south of the 210 up to the newer subdivisions in north Rialto. Call (877) 358-5506 and we’ll give you an honest quote before we dispatch.
Why True Blue Locksmith Is Rialto’s Preferred Car Key Replacement Company
Rialto is not Fontana or San Bernardino. It’s not a city we pass through on the way somewhere else. The calls we get from 92376 and 92377 come from long-term homeowners and landlords who have lived here for ten, twenty, sometimes forty years. They call us because their original transponder key from a 2005 sedan finally stopped reading at the ignition, or because a tenant just moved out and the landlord wants a full set of fresh keys. That repeat-customer dynamic changes how we work. We’re not chasing highway traffic. We’re serving the same Rialto families year after year, and that means our reputation on Sycamore Avenue and Merrill Street is everything.
Noel Carrasco leads our team, and he’s built this business on the principle that a locksmith should tell you what’s actually wrong before selling you what you don’t need. When a Rialto customer describes a “jammed ignition,” we start by asking about the key itself, not by pushing a new lock cylinder. Half the time it’s a worn transponder chip or a sticky pin and tumbler. That’s the difference between a $45 fix and a $400 replacement, and it’s why our name means what it says.
Styles & brands we work with







Our Car Key Replacement Services in Rialto
We’re not a one-trick automotive shop, and we’re not a residential-only outfit that dabbles in car keys. Our Car Key Replacement work covers everything from cutting a basic metal key to programming a proximity fob in the parking lot of the Stater Bros. on Foothill Boulevard. Here’s what we handle most often for Rialto drivers:
Car Key Cutting and Programming for Transponder Keys
Most vehicles built after 2000, including the Accords, Camrys, and F-150s we see all over Rialto, use a transponder key with a chip that must be matched to the vehicle’s immobilizer. If your key is worn to the point the chip reader no longer recognizes it, a freshly cut key alone won’t start the car. We cut and program replacement transponder keys on-site using mobile equipment, which means no flatbed tow to a dealership on Valley Boulevard. Typical cost in Rialto: $180 – $320 for most common makes.

Ignition Lock Cylinder Repair and Replacement
Worn pin and tumbler ignition cylinders are a real problem on 2000s-era vehicles that have spent their entire lives in Rialto’s heat. The brass pins inside the cylinder wear down over thousands of start cycles, and eventually the key will not turn or will drop out while driving. We extract, repair, or replace worn ignition cylinders, and we’ll tell you honestly whether your cylinder can be rebuilt or whether it’s time for a new one. A rebuilt ignition typically runs $150 – $250 in Rialto; a full cylinder replacement runs $300 – $500 depending on the vehicle.

Non-Destructive Entry for Car Lockouts
Locked out off the 210 or in a driveway near Eisenhower High? We open car doors without damaging the weatherstripping, paint, or door frame. Summer lockouts in Rialto are often made worse by heat-warped rubber seals that make the job harder than it looks. We carry long-reach tools, air wedges, and the patience to do it clean. No slim-jim damage, no scratches, no call-out surcharge added after we arrive.

Smart Key and Proximity Fob Replacement
Newer vehicles on the north 92377 side of Rialto, especially late-model push-to-start cars, use proximity fobs that communicate with the vehicle through a body control module. Our mobile programmers can pair a new fob to most major makes without a dealership visit. This is the highest-cost category because the fob itself is expensive hardware. Expect $250 – $450 for a replacement smart fob programmed on-site in Rialto.

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.
- 3
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 Rialto
We work across the full spectrum, from the Kwikset and Schlage hardware you find on rental- turn rekeys throughout 92376 to high-security Medeco systems on commercial properties near the civic center. That breadth matters because a technician who understands Medeco’s restricted keyways is not going to be confused by a worn Kwikset knob on a mid-century Rialto tract home. For car keys specifically, we carry and order blanks for the major automotive transponder families, and our programmers handle the common chip protocols on Hondas, Toyotas, Fords, Chevys, Nissans, and the German makes that pop up near the newer subdivisions. We stock common blanks for Rialto customers so the turnaround stays short.
Common Car Key Replacement Problems We See in Rialto Homes
- Worn transponder key that no longer starts the car. The key turns, the dash lights up, but the engine won’t fire. The chip in the key has finally degraded after fifteen years of use. A fresh cut key without programming will not fix this. We reprogram a new chip key on the spot.
- Sticky or frozen ignition during summer heat. Rialto’s dry, hot summers bake the grease inside ignition cylinders, and the brass pins bind. Drivers describe a key that “feels like it’s stuck in sand.” Often this is solved by cleaning and re-lubricating the cylinder, not replacing it.
- Key drops out of the ignition while driving. This is a classic pin and tumbler failure on older 1970s-1990s vehicles. The spring-loaded pins are so worn they no longer hold the key. This is an ignition cylinder service, not a lost-key problem.
- Locked out with the keys in the car on a hot Rialto afternoon. We handle this several times a week in summer. Heat-warped door seals and cracked driveways make the job different than it would be in a mild coastal city. We’re set up for non-destructive entry in exactly these conditions.
Pricing for Car Key Replacement in Rialto, CA
Here’s what Rialto drivers can expect to pay, based on the work we regularly perform in both local ZIPs:
- Basic metal key cut and copied: $15 – $40
- Transponder chip key cut and programmed: $150 – $320
- Ignition cylinder repair (cleaning, re-pinning): $150 – $250
- Ignition cylinder replacement: $300 – $500
- Smart key or proximity fob replacement: $250 – $450
- Car lockout (non-destructive entry): $95 – $150
What changes the price? The year, make, and model of your vehicle. The type of key you currently have. Whether we can service your existing cylinder or need to replace it. We quote the full price on the phone before anyone is dispatched, and that is the price on your invoice. No call-out surcharge tacked on when we arrive. No bait-and-switch. If you’re in 92376 or 92377, call (877) 358-5506 for an exact quote. Estimates are free.
One thing we see a lot in Rialto: a landlord near Foothill and Riverside wants three copies of a key for a tenant turnover, but the original key is so worn the cuts are no longer readable. We can decode the lock itself and cut fresh keys from the cylinder, which often saves the landlord from a full rekey when the lock is still in decent shape. That kind of judgment call is what our Rialto customers expect, and it’s what we deliver.
We Also Serve Cities Near Rialto
Our team works throughout the western San Bernardino Valley. If you’re in Bloomington, Fontana, Muscoy, or San Bernardino and need car key replacement, we can help. The same upfront pricing and same-day service apply. Call (877) 358-5506 and we’ll get you back on Foothill Boulevard, the 210, or any side street in between.
Serving Rialto, CA — Our Local Coverage Area
We’re based in the Rialto 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 Rialto
Not usually. In most cases, the problem is a worn transponder chip in the key itself, not the ignition cylinder. We test the key’s chip signal first. If the cylinder is genuinely failed, we’ll tell you, but roughly seven out of ten Rialto calls with this complaint are fixed by cutting and programming a new key, which costs far less than a cylinder replacement. Call (877) 358-5506 and we’ll diagnose it honestly.
Summer heat dries out the lubricant inside the ignition cylinder, and Rialto’s 100-degree days plus dry Santa Ana winds make it worse. The brass pins bind against the key. We clean and re-lubricate the cylinder in most cases rather than replacing it. Ignoring the stickiness can damage the pins over time and turn a $45 service into a $400 replacement.
Yes, but we’ll need proof you have a right to the vehicle. A lease agreement, a letter from the property owner, or a bill of sale works. Rialto has a large number of long-term rentals, and we handle tenant and landlord key work regularly. Bring documentation and a photo ID, and we’ll cut and program the key on-site. Call (877) 358-5506 to confirm what to bring.
No. Rekeying means changing the internal pins of a lock so old keys no longer operate it. That’s necessary if you’ve lost a key and are worried someone could find and use it. Simply replacing a worn or broken key does not require rekeying the doors or ignition. We’ll help you decide whether rekeying makes sense based on where your old key went missing.
A car key replacement is cutting and programming a new key to match your existing lock. Rekeying is changing the lock’s internals so previous keys no longer work. In Rialto, most car key replacement calls are for worn keys or fobs, not security concerns, so rekeying is rarely needed. If you recently lost a key and it could be in someone else’s hands, rekeying the ignition and door locks is the safer choice.
Written by Noel Carrasco, Owner at True Blue Locksmith, serving Rialto and the western San Bernardino Valley with honest car key replacement and locksmith work.