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 Crestline
If you’ve lost your car key, broken one off in a door, or need a new transponder key programmed, you want it handled without towing your vehicle down Highway 18. Car key replacement in Crestline typically runs $150 – $320 for standard transponder keys and $200 – $450 for push-to-start fobs, done on-site at your cabin or driveway. We’re Greystone Locksmith, led by Gil Tanner, and we carry mobile programming equipment that works on most vehicles from the last 25 years. Call us at (866) 497-9415 and we’ll give you an exact price before anyone rolls up the mountain.
Why Greystone Locksmith Is Crestline’s Preferred Car Key Replacement Company
We know the drive up from the valley, and we plan for it. Our techs come from Riverside and points throughout the Inland Empire, but we take Crestline calls seriously because the logistics here are different. Highway 18 from Waterman Canyon adds real time, and in winter that time stretches further with chain controls and icy switchbacks. We carry the right key blanks, transponder chips, and programming tools so one trip usually gets the job done. You don’t want a second visit for a job that should have been finished the first time.
Gil Tanner built Greystone around one principle: work on the lock in front of you, not just the brands we prefer. That applies to car keys as much as deadbolts. A 2008 Subaru Outback transponder key is a different animal than a 2022 fob, and a worn ignition cylinder on an older Honda behaves differently than a fresh one. You need a tech who knows the difference by feel, not by guess.
We answer our own phone. When you call about a car key replacement in Crestline, you’ll speak to someone who can quote you a real number, tell you when we can be there, and explain what to have ready, like proof of ownership and your VIN. No call center, no mystery dispatch.
Styles & brands we work with







Our Car Key Replacement Services in Crestline
Transponder Key Replacement for Older Vehicles
Older cars with transponder keys are common in Crestline because people keep vehicles longer up here, often as a second car left at the cabin. These keys have a chip in the head that must be programmed to the vehicle’s immobilizer. We handle transponder programming on-site for most makes and models, including older Subarus, Toyotas, Hondas, Fords, and Chevys. In Crestline, standard transponder key replacement typically runs $150 – $220 including programming.

Key Fob Repair and Replacement
Push-to-start systems and remote fobs wear out, and cold mountain temperatures don’t do batteries any favors. If your fob stops unlocking the doors or the car won’t start because the fob signal is weak, call us before assuming the worst. We can often replace the battery, rebuild worn buttons, or program a replacement fob right there in your driveway or the parking lot near Lake Drive. Crestline fob replacement usually runs $180 – $320 depending on the vehicle.

Non-Destructive Car Lockout Entry
Locked your keys in the car at the Goodwin’s Market lot or outside your cabin on a Friday night? We open vehicles without wedging the door and without breaking glass. Non-destructive entry matters up here because towing a car down the mountain for a lockout is expensive and slow. We use air wedges and long-reach tools, and we’re careful with weatherstripping and door alignment, which can be brittle on older vehicles in mountain air. A car lockout in Crestline typically runs $85 – $150.

Key Cutting and Duplication
Smart move: keep a spare key in the cabin. We cut and duplicate standard keys, high-security keys, and fobs for most vehicles, and we can do it while you wait. For vacation rental owners running three or four vehicles between properties, we can cut a matched set and program each to its vehicle so you’re not juggling mismatched keys. Duplication starts around $45 for basic keys and $95 for transponder keys.
For the full scope of what we handle, see our Car Key Replacement page.

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.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Crestline
We work on eight major lock and key brands, including Schlage, Kwikset, Medeco, and Yale, and we stock common key blanks and hardware for Crestline customers so we’re not driving back down the hill for a $4 part. High-security hardware like Medeco requires a locksmith who knows it cold, and that’s us. Whether it’s a Kwikset on a cabin deadbolt or a Medeco on a commercial property, the key work starts with the same clarity: what’s the exact cylinder, the exact keyway, and the exact code that gets it right the first time. We don’t guess, and we don’t hand you a key that just barely works.
Common Car Key Replacement Problems We See in Crestline Homes
Crestline’s housing and vehicle stock are different from the flatlands. Here’s what actually shows up on the phone:
- Frozen or seized exterior locks on cabin doors. At 4,600 feet, winter cold gets into door cylinders and freezes the pins. When someone forces a key in a frozen lock, it snaps. We extract the broken piece and can often rekey the cylinder rather than replace the whole door hardware.
- Worn original mortise locks on older cabins. Many Crestline homes still have original mortise locks from the 1930s through 1970s, and car keys, spare keys, or random copies sometimes get stuck or turn with resistance. We stock retrofit lock cylinders that fit non-standard bore patterns, so you’re not stuck with a door that doesn’t close right.
- Transponder failure on vehicles parked outside through winter. Extreme temperature swings cause condensation, and moisture gets into key fobs left in the car or in an unheated cabin. A fob that works in San Bernardino can fail in Crestline. We can test and reprogram before you call a tow truck.
- Locked-out vacation renters on Friday nights. We’ve had calls from renters who arrived late to a cabin near the lake, locked the keys in the car, and had no way to reach the owner. Our response to the Crestline side of things means an extra 20 to 30 minutes from the bottom of Highway 18 in good weather, longer with snow. We plan for that and tell you straight what to expect.
Pricing for Car Key Replacement in Crestline, CA
You deserve a straight answer on money before you commit. Here’s what car key work in Crestline actually costs on our books:
- Car lockout (non-destructive): $85 – $150
- Standard key cutting and duplication: $45 – $95
- Transponder key replacement with programming: $150 – $220
- Key fob replacement or repair: $180 – $320
- Push-to-start fob programming: $200 – $450
- After-hours or weekend service: additional $50 – $100 depending on timing and location
We quote the full price on the phone before anyone is dispatched. That’s the price on the invoice. There’s no call-out surcharge added when we arrive, and no bait price that balloons once we’re at your door. If we need to change something because the vehicle or lock is different than described, we’ll tell you before touching it. Call (866) 497-9415 for an exact quote for your specific vehicle, and we’ll tell you what it costs, straight up.
We Also Serve Cities Near Crestline
Our service runs beyond Crestline itself. We regularly handle car key replacement for customers in Lake Arrowhead, Muscoy, San Bernardino, and Highland. If you’re in one of those spots and the nearest tech is down the hill, one call coordinates it. For more about our local footprint, see Car Key Replacement in Crestline and the surrounding mountain communities.
Serving Crestline, CA — Our Local Coverage Area
We’re based in the Crestline 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 Crestline
Yes. We replace and program transponder keys on-site for most vehicles from the 1990s forward, including older Subarus, Toyotas, Hondas, and domestic trucks. Standard transponder key replacement in Crestline runs $150 – $220. We need the vehicle’s VIN and proof of ownership. Call (866) 497-9415 and we’ll confirm your exact vehicle and price before you commit.
Stop turning, stop pushing, and don’t try to dig the piece out with pliers. Pushing a broken key deeper into a mortise cylinder or car door lock makes extraction harder and can damage the cylinder. We use broken-key extractors that pull the piece out cleanly, then we can cut a new key by code or rekey the lock if needed. In Crestline’s older cabin stock where locks are original and worn, this is one of our most common calls, and the fix is usually done in 30 to 60 minutes on-site.
Yes. We run weekend and evening service for Crestline because that’s when the calls happen. Vacation rental turnover runs Friday through Sunday, and we’ve handled lockouts for renters arriving after 9 p.m. as well as owners who discover a dead fob on a cleaning day. Weekend service carries a modest after-hours fee, typically $50 – $100 more than the standard rate, and we’ll tell you the total on the phone before we head up the mountain.
Mostly no, and we’ll tell you that straight. Car door and trunk cylinders can sometimes be rekeyed, but matching a car key to a house key is rarely practical because the keyways and blade profiles are different. The cleaner solution for a vacation rental owner is a separate, clearly labeled key set or a keypad deadbolt on the cabin with a code you change between guests. For cars, we suggest a spare transponder key stored securely in the cabin, not a matched key set. If you want to know what’s actually possible on your specific locks, call us and we’ll give you a straight answer.
Cold temperatures and moisture are the two practical problems. At 4,600 feet, exterior lock cylinders freeze, key fobs collect condensation inside unheated cabins, and old keys get brittle in the cold. We use weather-hardened cylinders where replacements are needed, and we program transponder keys when the day is warmest if the vehicle has been sitting in snow. During heavy snow on Highway 18, response time lengthens, so if you’re planning a weekend trip, call us Friday morning instead of late Friday night. We’ll still answer at night, but the drive is what it is.
Call Greystone Locksmith for Car Key Replacement in Crestline, CA
Lost key, broken key, dead fob, or a lockout at the cabin, one call to (866) 497-9415 gets you a straight price and a tech who’s equipped for mountain conditions. We handle the full range of automotive, residential, and commercial lock work, so if it’s not a car key, we’ll still fix what’s in front of us. Gil Tanner built the company on that. Call now for a free estimate on car key replacement in Crestline.
Written by Gil Tanner, Owner at Greystone Locksmith, serving Crestline and the San Bernardino Mountains since our founding.