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 Broadmoor
Car key replacement in Broadmoor typically costs $160 to $380 depending on the vehicle year, key type, and whether programming is required. Most jobs are completed same-day, often within two hours of your call. If you’re parked along Broadmoor Avenue with a snapped key or a transponder that stopped turning, we can reach you fast and get you back on the road without a tow to the dealership. Call (877) 265-4385 and we’ll give you a firm price before we dispatch.
We know Broadmoor’s streets, its fog line, and its older housing stock. That local knowledge matters when a salt-seized ignition cylinder on an ocean-facing vehicle looks like a total failure but actually just needs a trained hand and the right tools. Cypress Lock & Key has handled car key replacement across the 94015 zip for years, and we built our automotive service around one idea: you shouldn’t have to choose between a dealership’s pricing and a locksmith who only does house locks.
Why Cypress Lock & Key Is Broadmoor’s Preferred Car Key Replacement Company
Broadmoor residents call us for car key work because we combine two skill sets most shops don’t: full automotive key programming and deep experience with the aging hardware on 1940s and 1950s homes in this unincorporated pocket of San Mateo County. Noel Carver, our lead locksmith, built the business around documented competency across eight lock brands, from entry-level Schlage and Kwikset up to high-security Medeco, Mul-T-Lock, and Abloy hardware. That breadth means we can handle the car key in the driveway and the mortise lock on the front door in the same visit.
A customer on the Daly City border recently called about a 2005 pickup whose transponder key had stopped turning in the ignition. The cylinder was seized from salt air exposure while the truck sat in a driveway facing the Pacific. Our tech used a non-destructive entry approach to access the column, freed the pin and tumbler assembly with penetrating lubricant, and cut a new transponder key on-site. Then we rekeyed the truck’s door lock to match the homeowner’s existing Schlage house key so one key worked everything. That’s the kind of one-visit key control Broadmoor acreage owners ask for constantly.
We don’t run a call center that dispatches whoever’s available. When you call (877) 265-4385, you’re talking to the team that actually does the work in Broadmoor, Colma, and the surrounding fog-belt communities.
Styles & brands we work with







Our Car Key Replacement Services in Broadmoor
Every car key job in Broadmoor starts with the same question: what’s actually failed? The salt air here changes the answer. Here’s what we handle most often for 94015 drivers.
Transponder and Chip Key Replacement
Modern transponder keys have a signal chip that the vehicle’s computer must recognize before the engine starts. In Broadmoor, the chip can be fine while the physical cylinder seizes from ocean moisture. We diagnose the actual failure, cut the new key with our mobile equipment, and program it on-site, no tow truck and no dealership markup. Tell us the year, make, and model when you call and we’ll confirm we have the right blank on the truck.

Ignition Cylinder Extraction and Replacement
When a key snaps off in the ignition, the last thing you want is someone forcing the broken piece deeper into the column. We extract broken blades cleanly, assess whether the cylinder is worth saving, and replace it with a matching component when needed. On ocean-facing vehicles in Broadmoor, we often find the cylinder itself is so corroded that a fresh key alone won’t fix the problem. We’ll tell you that plainly and price the repair honestly before any work starts.

Car Key Replacement Combined with House Rekey
This is our most-requested service in Broadmoor’s 1940s and 1950s neighborhoods. A customer loses a car key and realizes the same ring held their house key. We cut and program the new automotive key, then Car Key Replacement becomes the starting point for rekeying the home’s entry locks. Since we work on the lock you already have, you don’t need new hardware on the front door. One visit, one technician, and every key on the ring works again.

Keyed-Alike Systems for Acreage and Multi-Building Properties
Broadmoor has a mix of compact suburban lots and larger acreage properties with detached workshops, gates, and outbuildings. If you’re tired of juggling four keys for the house, the shop, the gate, and the truck, we can build a keyed-alike system that brings it all under one key. Mismatched pin and tumbler sizes on older Baldwin and Kwikset deadbolts sometimes complicate this, but we stock the pins and cylinders needed to make it work in a single visit.

What happens when you call
- 1
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 Broadmoor
We don’t push you toward new hardware when the existing lock can be rebuilt. We service Schlage, Kwikset, Sargent, and Abloy hardware alongside automotive key blanks for Ford, GM, Toyota, Honda, and other major makes. For Broadmoor homeowners with original Baldwin mortise locks or glass-paneled doors from the 1940s, we carry retrofit kits and lubricants specific to that era’s hardware. The goal is always the same: make the key turn, make the lock last, and don’t make you replace a solid door because someone said it was easier.
Common Car Key Replacement Problems We See in Broadmoor Homes
- Salt-seized ignition cylinders on ocean-facing vehicles. Broadmoor’s persistent coastal fog and wind-driven moisture mean a truck or car parked facing the Pacific can develop oxidation inside the ignition cylinder within a year. The transponder chip still works, but the key physically won’t turn. We free the assembly and cut a fresh key before the cylinder is damaged beyond repair.
- Worn house keys discovered during car key calls. A customer calls about a car key and mentions the house key on the same ring barely turns the front door anymore. On Broadmoor’s 1940s stucco homes with original mortise locks, that’s a common wear pattern. We cut a new house key to factory specs on the spot, which often avoids a full cylinder replacement.
- Mismatched keyed-alike systems on acreage properties. Owners with detached workshops and gate locks want everything on one key, but older Baldwin deadbolts and Kwikset knobs use different pin depths. We map the existing hardware and build the system correctly so the key works every lock without jamming.
- Broken transponder keys on older trucks and SUVs. Broadmoor has a lot of well-maintained older pickups that are mechanically solid but electronically finicky. When the transponder chip fails or the key blade snaps, a dealership wants hundreds for a tow plus an hour of labor. We come to the vehicle, cut and program on-site, and you’re driving again the same afternoon.
Pricing for Car Key Replacement in Broadmoor, CA
A standard non-transponder car key in Broadmoor runs $110 to $180. Transponder keys with programming run $160 to $280 for most makes. Proximity fobs and push-to-start keys cost more, typically $250 to $380, because the fob itself and the programming equipment cost more. Ignition cylinder extraction adds $40 to $90 on top of the key cost. If a cylinder must be replaced, expect $150 to $250 for the part and labor.
We quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. No added call-out surcharge when the tech arrives, no bait figure that triples later. Call (877) 265-4385 and tell us the year, make, and model. We’ll give you a firm number, and the estimate is free.
We Also Serve Cities Near Broadmoor
Our service area for Car Key Replacement in Broadmoor extends to the neighboring communities of Colma, Daly City, South San Francisco, and Pacifica. The same salt-air conditions that rust locks in Broadmoor affect the whole fog belt, so the experience transfers directly. If you’re in any of those cities, call the same number and we’ll route a technician your way.
Serving Broadmoor, CA — Our Local Coverage Area
We’re based in the Broadmoor 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 Broadmoor
Because salt-laden fog blows off the Pacific and settles into the ignition cylinder on the ocean-facing side of your vehicle. Broadmoor’s 94015 fog belt creates a corrosion pattern where the cylinder pins oxidize and bind while the transponder chip remains fully functional. The fix is usually a penetrating lubricant treatment and a fresh cut key, not a new ignition. Call (877) 265-4385 and we’ll assess it before recommending any replacement.
Yes. We regularly cut and program automotive transponder keys and then rekey the home’s entry locks in one trip. That’s the standard call pattern on Broadmoor’s 1940s and 1950s streets, where a lost car key often means a lost house key too. We quote both jobs on the phone before dispatch, and the technician carries everything needed for both.
Yes. The car key work happens in the driveway, not on the door. If the house key is also worn, we use a non-destructive approach to rekey or rehab the mortise cylinder without removing or damaging the glass panel. We work on the lock you already have rather than forcing you into new hardware that would change the door’s look.
The exterior deadbolt faces the prevailing ocean moisture, while interior locks stay dry. The same failure mode affects cars parked ocean-side. The deadbolt cylinder’s pins corrode and seize; the interior side is untouched. We disassemble, clean, lubricate, and rekey the exterior cylinder so it turns smoothly, usually in under an hour. This is routine work in Broadmoor’s 94015 ZIP, especially on the western edge near the Daly City border.
Yes. We design keyed-alike systems for Broadmoor properties with detached workshops, fences, and equipment locks. We map every lock, note the brand and pin configuration, and build a system where one key operates everything. Some older Baldwin and Kwikset deadbolts on outbuildings need new pins or cylinders to match the house key. We quote the full system on the phone before any work begins. Call (877) 265-4385 for details.
Contact Cypress Lock & Key in Broadmoor
If your car key is snapped, seized, or simply lost somewhere between your front door and 87th Street, we’re ready. Call (877) 265-4385 for a free estimate and a firm price before we dispatch. We serve all of Broadmoor’s 94015 zip, from the foggiest western edge to the Colma border, and we stock the common blanks and pin kits our customers need. There’s no call-out surcharge, no dealership markup, and no pressure to replace hardware that can be rehabbed. Just a knowledgeable technician, a transparent price, and your key turning again.
Written by Noel Carver, Owner at Cypress Lock & Key, serving Broadmoor and the greater Bay Area.