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 Longwood
Car key replacement in Longwood typically runs $180 – $340 for a transponder key cut and programmed, and most jobs are completed same day. If you’re stranded in the Publix lot on 434 or sitting in your driveway in the 32750 core with a key that won’t turn, we’ll come to you. Ashgrove Locksmith has been handling car key and lock work across Longwood for years, and we know exactly what Central Florida humidity does to keys, fobs, and lock cylinders here. Call (833) 713-2331 and you’ll get a straight answer and a firm price before anyone is dispatched.
Why Ashgrove Locksmith Is Longwood’s Preferred Car Key Replacement Company
Longwood drivers call us because we show up knowing the area, not just a generic map pin. We work from the 32750 historic core up through The Springs and Markham Woods every week, so we understand the difference between a 1970s Ford pickup off a slab ranch and a late-model Mercedes in a gated community. Our Car Key Replacement team handles transponder programming, proximity fobs, and mechanical key cutting with the same attention whether the vehicle is worth $4,000 or $80,000.
The reviews from Longwood customers consistently mention two things: we answer the phone with a real person, and the price quoted is the price paid. Glenn Tarpley built Ashgrove Locksmith on that principle, because he’s seen too many people burned by bait-pricing locksmiths who tack on trip charges and “complexity fees” at the curb. We don’t do that. You’ll know the full cost before we head your way.
Response time to Longwood is fast. Our Orlando-based team is dispatched from a location that gets us to most Longwood addresses quickly, and for emergencies like a key snapped in the ignition or a fob that died at the gas station, we prioritize getting to you without the wait. We’re not a distant franchise. We’re your neighbors.
Styles & brands we work with







Our Car Key Replacement Services in Longwood
Transponder Key Cutting & Programming
Most vehicles made after the mid-1990s use a transponder chip embedded in the key head. The car won’t start without it. In Longwood, we regularly see transponder keys that have been dropped, water-damaged, or simply worn to the point where the chip signal degrades. We cut and program replacement transponder keys on-site for most makes and models, saving you a tow to the dealership.

Lock Cylinder Repair & Re-pin
Longwood’s humidity and afternoon thunderstorms do a number on ignition and door lock cylinders. A key that worked last week can seize after a heavy storm, especially on older vehicles parked outside. When our tech pulled the lock cylinder from a 1970s slab ranch off the historic downtown core after a summer squall, he found a corroded transponder key cylinder that had seized solid in the ignition. He pulled the cylinder, cleaned and re-pinned the pin and tumbler stack, then cut and programmed a fresh transponder key so the owner was back on the road the same afternoon. That’s the difference between a locksmith who diagnoses and one who just sells you a new key.

Key Fob & Proximity Key Programming
Push-button start systems and proximity fobs are convenient until they aren’t. Water intrusion, a dead internal battery, or a dropped fob can leave you unable to enter or start your vehicle. We program replacement fobs and proximity keys for Longwood drivers, including the higher-end vehicles common in The Springs and along the Markham Woods corridor. If your fob is just unresponsive, we’ll test it before you pay for a replacement.

Post-Storm Lock & Access-Control Recovery
Hurricane season brings a specific set of problems to Longwood. Power flickers at gated entries along Markham Woods routinely knock smart lock and keypad access-control programming offline, and a car door lock that got force-dried by a storm can seize entirely. We re-secure vehicles, re-pin door cylinders, and reset keypad programming so you’re not locked out of your own car or community after the weather clears.

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 Longwood
Ashgrove Locksmith is certified to work with eight major lock and security brands across the residential, commercial, and high-security spectrum, and that brand depth matters when you need a car key replaced or a lock cylinder re-pinned. We service vehicles and properties using Medeco, Yale, Baldwin, and Mul-T-Lock hardware, among others. For Longwood drivers, that means we can handle high-security keyways and restricted systems that a basic mobile locksmith can’t touch. We stock common transponder chips, fob shells, and key blanks, so most jobs are finished in one visit.
Common Car Key Replacement Problems We See in Longwood Homes
- Humidity-seized transponder cylinders: Older vehicles in the 32750 core often sit outside under carports or driveways with no garage. Months of damp air corrode the lock cylinder internals, and after a heavy thunderstorm, the key simply won’t turn. We clean, re-pin, and re-key the cylinder rather than replacing the whole lock assembly, which saves money.
- Keypad and smart-lock programming drops after storms: Power flickers at gated entries along the Markham Woods corridor knock keypad entry pads and smart lock programming offline. Residents of The Springs and surrounding HOA communities occasionally find their car or gate access dead after a storm. We reset programming on-site.
- Cracked or stripped builder-grade locksets: The 1970s-80s slab homes around downtown Longwood often still carry original builder-grade single-cylinder deadbolts and locksets. Decades of use plus humidity mean the internal components crack or strip when forced, turning what should be a simple key replacement into a full cylinder swap. We carry replacement cylinders and can match the finish.
- Transponder chip failure without warning: Transponder chips don’t usually die dramatically. They fade. In Longwood’s humid climate, water intrusion through a cracked key head or worn key ring seal shortens chip life, and drivers often don’t realize the chip is failing until the car refuses to start in a parking lot. We test chips before you pay for a full key replacement.
Pricing for Car Key Replacement in Longwood, FL
Here’s what Longwood drivers can expect to pay, based on what we’ve charged across this market:
- Standard transponder key (cut & programmed): $180 – $260
- Proximity key / smart fob (cut & programmed): $250 – $380
- Ignition or door lock cylinder repair & re-pin: $120 – $200 per cylinder
- Post-storm keypad / access-control reset: $90 – $150
- Emergency lockout with key replacement: $200 – $340 total
That’s the honest range. The exact price depends on your vehicle’s year, make, and whether the key needs a transponder chip or proximity programming. We quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. No trip charge added on arrival. No surprise “programming fee” after the work is done. Call (833) 713-2331 for a free estimate.
We Also Serve Cities Near Longwood
Ashgrove Locksmith provides Car Key Replacement in Longwood and the surrounding area, including Lake Mary, Casselberry, Winter Springs, and Altamonte Springs. If you’re on the edge of Longwood or just over a city line, call us anyway. We know the roads, the HOAs, and the lock hardware across this entire stretch of Seminole County.
Serving Longwood, FL — Our Local Coverage Area
We’re based in the Longwood 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 Longwood
Yes. A key that won’t turn is almost always a seized or corroded lock cylinder, not a damaged key. We come to your Longwood location, remove the cylinder, clean and re-pin it, and get the key turning again. No tow truck needed. Call (833) 713-2331 and we’ll be there fast.
Yes, and we see it constantly. Longwood’s humid, salt-free air accelerates corrosion on brass and steel lock components and on the internal contacts of transponder key heads and fob circuit boards. A fob that lives in a pocket or a key that sits in a carport cylinder is slowly degrading every summer. The good news is that most corrosion damage is repairable rather than requiring a full replacement. Call (833) 713-2331 for an honest assessment.
Yes, we program transponder keys, proximity keys, and smart fobs for most makes and models on-site across Longwood, including the 32750, 32752, 32779, and 32791 ZIP codes. We carry the programming equipment in our mobile units, so the whole job happens at your location. A typical transponder key replacement in Longwood runs $180 – $260. Call (833) 713-2331 for an exact quote.
Usually yes. If the cylinder is seized from corrosion or water intrusion but the housing is intact, we can clean, re-pin, and rekey the existing cylinder for about $120 – $200. That’s significantly less than a full lock assembly replacement. We’ll always explain what we find before doing the work. Call (833) 713-2331 and we’ll give you a straight answer.
Yes, we work in The Springs, the Markham Woods corridor, and every gated community in Longwood’s 32779 ZIP code. We understand HOA access rules, gate entry procedures, and the specific high-end vehicle hardware common in those neighborhoods. We also handle the post-storm keypad and access-control resets that those gated entries need after power flickers. Call (833) 713-2331 and we’ll coordinate with your community’s access requirements.
Written by Glenn Tarpley, Owner at Ashgrove Locksmith, serving Longwood and Central Florida.