House lockouts
Re-keying
Deadbolt upgrades
Smart locks
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 Shadow Hills
If you’ve lost a car key or need a spare transponder programmed in Shadow Hills, we can usually get a technician to your property the same day. A replacement key in Shadow Hills runs $145 – $285 for a basic cut and programmed transponder, and $285 – $495 when the vehicle needs a push-to-start proximity fob. Call (877) 265-3856 and we’ll quote the full price on the phone before anyone is dispatched. That quote is the invoice price. No arrival surcharge, no bait pricing.
The part most people don’t expect out here: when the car sits behind a locked perimeter gate on one of the private lanes off Stonehurst or Wheatland, the job actually starts at the gate, not the vehicle. We handle that. Our techs know the drill for equestrian lots, detached garages, and canyon driveways because we do this work in Shadow Hills regularly.
Why Tumbler Lock & Key Is Shadow Hills’s Preferred Car Key Replacement Company
Shadow Hills isn’t Sunland, and it isn’t Burbank. The streets bend, the lots are big, and the front door is frequently a locked gate a hundred feet from the road. We send techs who understand that property layout before they arrive. Our team works on Schlage, Kwikset, and Medeco hardware for gates and outbuildings alongside the automotive key work, which matters when the same visit involves clearing a gate cylinder and programming a transponder.
Customers in Shadow Hills call us because we don’t bounce between a locksmith for the gate and a dealer for the key. One call covers both. Noel Cardenas leads our team, and every job goes out with a clean price before wheels roll.
Response to most areas of Shadow Hills, including the lanes off La Tuna Canyon and the properties near 91040, runs 35 – 55 minutes during normal hours. Emergency dispatch after dark takes longer because the private lanes aren’t spottable from the main road, so we tell you exactly when to look for the truck rather than a vague window.
Styles & brands we work with







Our Car Key Replacement Services in Shadow Hills
Lost and Broken Car Keys
Lost all the keys to a vehicle parked inside a gated Shadow Hills compound? We can cut and program a new key on-site, including transponder chips for most domestic and import vehicles from 2000 onward. The locked gate is not an obstacle; it is part of the job. We coordinate access, clear the perimeter, and get the vehicle key handled in one dispatch.

Transponder Key Cutting and Programming
Transponder keys here see a specific failure pattern: the vehicle sits in a detached garage at the back of a multi-acre lot, the signal or battery is weak, and programming won’t take on the first pass. At that point the tech has to re-verify the cut against the immobilizer on-site and account for signal dead zones inside hillside garage structures. We carry the tools to do that in Shadow Hills rather than towing the vehicle somewhere.

Key Fob and Push-to-Start Replacement
For vehicles with proximity fobs, plan on a longer appointment. The fob has to pair to the vehicle’s body control module, and on Shadow Hills estates where the car may be parked at the end of a 200-foot gravel lane, that means bringing the programming equipment to the vehicle, not the other way around. Quotes for proximity fobs run $285 – $495 depending on make and year.

Spare Keys and Duplicates
Having one key on a property with a gate, garage, and barn is risky anywhere. In Shadow Hills it is worse because the gate and the car often use entirely different systems. We recommend a spare transponder cut and stored, and we can do it at the same call as a gate rekey. No second dispatch, no second trip charge.

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 Shadow Hills
We work on keys and hardware from Schlage, Kwikset, Medeco, and Yale, which covers the residential, gate, and light-commercial equipment you see on Shadow Hills properties. Most technicians in the area specialize in far fewer brands. That range is the point: the gate says Schlage, the barn latch says Kwikset, the house deadbolt says Medeco. One tech should be able to read all three at the same property and we do.
Common Car Key Replacement Problems We See in Shadow Hills Homes
After enough calls on these canyon lots, patterns show up. Here are the four that come up again and again:
- Two-key properties where the gate is lock number one. A resident calls for a car key replacement but the vehicle is behind a locked outer gate, and the gate key is inside the house, which is also locked. Dispatch has to solve the perimeter before the car is even reachable. We plan for that on every Shadow Hills call.
- Dust-fouled ignition cylinders from Santa Ana events. Canyon wind pushes fine grit into door and ignition cylinders on vehicles parked outside. A fresh key turns stiff, then sticks. We clean and lubricate the cylinder during the replacement instead of handing you a key that works in the parking lot and seizes on Sunland Boulevard.
- Dead garage doors hiding a running programming job. Vehicle in a detached garage with a dead battery or closed metal door and weak signal. The key cut is fine but the transponder won’t register. The fix is re-verification against the immobilizer on-site, not another appointment.
- Gate latch cylinders seizing from heat and dust. The car key is replaced, the gate is cleared to get in, and then the gate latch cylinder binds on the way out. We often note gate hardware during a car key visit because it is the most likely callback on the hillside estates.
Pricing for Car Key Replacement in Shadow Hills, CA
Shadow Hills pricing runs slightly higher than flatland cities like Sun Valley or North Hollywood because the drive time is real and the gate coordination adds minutes. Expect $145 – $285 for a basic transponder key cut and programmed, and $285 – $495 for a proximity or push-to-start fob. If the key is lost entirely, the range shifts up because we may need to pull the key code from the vehicle’s door cylinder or read the immobilizer directly.
We do not bid low and add at the door. The price we quote on the phone for Car Key Replacement in Shadow Hills is the price you pay. Every line item is explained before dispatch, and there is no call-out fee tacked on when the truck arrives. Call (877) 265-3856 for an exact quote.
We Also Serve Cities Near Shadow Hills
Tumbler Lock & Key handles Car Key Replacement across the Verdugo foothills and the northeast San Fernando Valley corridor. Beyond Shadow Hills, we regularly work in Sunland, Tujunga, La Crescenta-Montrose, and Burbank. If you’re on the edge of Shadow Hills near the Glendale line or the Sunland border, the same dispatch and same pricing apply.
Serving Shadow Hills, CA — Our Local Coverage Area
We’re based in the Shadow Hills 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 Shadow Hills
Yes. Our technicians regularly coordinate gate access on Shadow Hills properties before touching the vehicle. During scheduling, we ask whether the gate has a keypad, a separate key cylinder, or an intercom, and which system is currently working. That lets us plan the outside-in order: gate first, then vehicle. Call (877) 265-3856 and we’ll run through it with you on the phone.
In most cases yes. The equipment goes to the vehicle, not the other way around. When the garage is set back on a long driveway behind a gate, we bring the programmer to the car and work on-site. The main constraints are garage door clearance and signal interference inside metal-roofed or hillside-sited structures; we account for those before dispatch.
Stiffness after a fresh key cut in Shadow Hills usually means the ignition or door cylinder has accumulated dust, often from a Santa Ana wind event, or the key was cut slightly out of tolerance against a worn cylinder. We clean and lubricate the cylinder at the same time as the replacement so the new key turns smoothly. If the cylinder is too worn to accept a new cut reliably, we’ll tell you before cutting so you’re not paying for a key that won’t age well.
They are technically separate systems, but in Shadow Hills they usually surface together, because you cannot reach the car without clearing the gate. We can cut a car key and rekey or repair a gate cylinder in one dispatch. That saves the second trip charge and gets both systems sorted before the gate seizes again. Ask our dispatcher to note both when you call.
Most domestic, Japanese, and Korean vehicles from 2000 onward are serviceable for transponder and proximity keys. The exceptions are a few European models that require dealer-level server access, and in those cases we’ll tell you plainly on the phone rather than send a tech to fail at the curb. Estimates are free, so call (877) 265-3856 and we’ll verify your year, make, and model before anything is scheduled.
Call Tumbler Lock & Key for Shadow Hills Car Key Replacement
If you need a replacement car key off the private lanes or behind a locked gate in Shadow Hills, we’ll get the perimeter and the vehicle sorted in one visit. Noel Cardenas runs the team, and the price you hear on the phone is the price you pay. Call (877) 265-3856 now for a free estimate and a straight arrival window.
Written by Noel Cardenas, Owner at Tumbler Lock & Key, serving Shadow Hills and the Verdugo foothills.