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 College Park
If you’re standing next to a car that won’t start because the key is worn, broken, or lost its programming, here’s the direct answer: car key replacement in College Park typically runs $140 – $320 for a standard transponder key, and we can usually reach you anywhere in the 20740, 20741, or 20742 ZIP codes the same day you call. Coral Locksmith has worked the Route 1 corridor long enough to know which apartment lots and side streets back up hardest when the University of Maryland turns over its off-campus rentals every August. Call (855) 382-1343 and we’ll tell you the exact price before anyone heads your way.
Why Coral Locksmith Is College Park’s Preferred Car Key Replacement Company
College Park isn’t like nearby suburbs where car key work is a rare, isolated call. Here, it’s tied to the academic calendar. We get a surge of transponder key replacements in the first two weeks of August, then another around mid-January, as thousands of students move in and out of rentals along Knox Road, Guilford Drive, and Berwyn Road. Russell Tapp has built Coral Locksmith to handle that volume without cutting corners on programming quality.
Our local reputation comes from showing up when the calendar is stacked against you. When five tenants move in on the same Saturday, the cars end up double-parked on Calvert Road, the keys get shuffled between roommates, and someone’s transponder key inevitably stops cranking. We carry the diagnostic and programming equipment needed for most import and domestic vehicles, so we don’t have to send College Park drivers to a dealership in Silver Spring or Greenbelt and tell them to wait a week.
Response time matters. From our Washington, D.C. base, we routinely reach central College Park in 25 to 40 minutes, and we’re honest about that window when we quote it. If you’re near the UMD campus off Paint Branch Parkway or further north off Metzerott Road, we’ll factor the traffic in and give you a realistic arrival time on the phone. No dispatch fee added when we pull up. The price you’re quoted is the price on the invoice.
Styles & brands we work with







Our Car Key Replacement Services in College Park
Car Key Replacement and Transponder Key Programming
Most College Park vehicles from the last 20 years need a transponder key with an embedded chip, not just a cut metal blade. We replace and program these in the field. A worn key that still turns but won’t start the engine usually means the chip has lost its pairing, especially after a battery swap or a hard bump. We test the new key against the ignition and the door locks before we leave, and we can also pull the onboard code for many makes without you having the original key.

Non-Destructive Entry for Vehicles
Locked your key in the trunk or the front seat on a crowded College Park side street? We open the vehicle without drilling or damaging the lock. This matters more than people expect around UMD, where narrow streets mean you can’t always get a wedge in from the passenger side without digging a door against a curb. We use long-reach tools and lock picks suited to the specific lock column, which is why our Car Key Replacement team carries a different kit for a Honda than for a Ford or a Toyota.

Rekey and Lockout Service for the Home Side of the Job
College Park’s car key calls often start at the house. You realize the car keys are missing, then find the front door lock is jammed or the deadbolt won’t turn, and now you’re locked out of both. We handle that in one visit. Given how many of the rentals around Berwyn and Old Town still have older knobs and deadbolts that landlords haven’t rekeyed in years, we can rekey the residential lock, make a new set of house keys, and program a new car key before we drive away. One call, one trip, both problems solved.

What happens when you call
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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 College Park
We service and program keys for the major vehicle makes, and we also work with the lock hardware you’ll find bolted to the older homes here. That includes Baldwin knobs and deadbolts on the colonials near Old Town, Mul-T-Lock hardware on properties where landlords invested in better security, and Sargent commercial locks on several UMD-adjacent buildings and small offices. Russell Tapp keeps Coral Locksmith certified across multiple hardware lines precisely because College Park mixes 1930s mortise locks with brand-new high-security cylinders on the same block. We stock and can order parts fast, so you’re not waiting a week for a Baldwin cylinder while your door stays unlocked.
Common Car Key Replacement Problems We See in College Park Homes
- August move-in rush transponder failures. Keys get programmed in a hurry during the first week of August, often when the car battery is weak from sitting. The pairing drops, and the student is back in our call queue within three days. We see this every August along Knox Road and Guilford Drive.
- Worn ignition cylinders in older cars parked year-round. College Park has plenty of 2000s-era Hondas, Toyotas, and Nissans that students hold onto for years. A fresh transponder key can fail to turn in a worn ignition, which means the cylinder itself needs a rebuild, not just a new key. We spot this before cutting and programming a key that won’t work.
- Warped door frames on 1920s – 1950s bungalows. Summer humidity swells original wood frames around Old Town and College Park Estates. When a driver locks their keys inside the house, the car key call often turns into a non-destructive entry on a stuck door. Being honest about what’s a key problem and what’s a door frame problem saves you money in the long run.
- Keys locked in cars parked behind jammed gates and swollen doors. During August move-in, cars sit behind old wooden gates that haven’t been opened in a year, and the padlock or latch has seized. We can open the gate, the front door, and the car without having to drill the old hardware off and replace it.
Pricing for Car Key Replacement in College Park, MD
Here’s the honest picture. A standard non-transponder car key replacement in College Park runs $85 – $150. A transponder key with programming runs $140 – $320, depending on make and model. Proximity fobs and push-button-start keys run $220 – $450, more if the vehicle needs an onboard programming step that requires a dealer-level scan tool. If the ignition cylinder itself is worn and needs a pin and tumbler rebuild, that adds $90 – $180 on top of the key cost. We quote the full price on the phone before we dispatch anyone, and the number we give you is the number on the invoice. No “service call” surprise when the tech arrives. Call (855) 382-1343 and we’ll walk through your exact vehicle and key type in two minutes.
We Also Serve Cities Near College Park
If you’re just outside the College Park line, we cover Bladensburg, Cheverly, Edmonston, and Riverdale Park with the same same-day car key programming and non-destructive entry service. Many of our calls near the Route 1 corridor start in one of these towns and lead us right back into College Park for a second job on the same street.
Serving College Park, MD — Our Local Coverage Area
We’re based in the College Park 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 College Park
Yes, we can cut and program a new key from the worn one as long as the blade still has enough shoulder definition to be traced or read by our machine, and we can pull many vehicle codes without a working key present. Call (855) 382-1343 with your year, make, and model and we’ll tell you on the spot whether we can do it in one trip.
College Park’s humid summers corrode key contacts and weaken car batteries, and transponder chips in older keys can lose pairing when the vehicle battery drops below a certain voltage. We see a spike in dead transponder keys every August and September. We test the key and the car’s voltage before replacing anything, so you don’t pay for a new key when the real issue is a five-year-old battery.
We do, and it’s a big chunk of our August and January work. Students in rentals along Knox Road, Guilford Drive, and College Avenue call us with keys lost during move-in, keys locked inside cars double-parked on side streets, and transponders that stopped working after a battery swap. We program the new key and can rekey the house lock on the same trip if the landlord hasn’t already. Call (855) 382-1343 and mention you’re a UMD renter.
No, drilling is the last resort and we almost never need it. We use non-destructive entry tools specific to your vehicle’s lock type, which keeps your door, lock, and weather seal intact. Drilling destroys the lock cylinder and usually costs more in replacement parts than the entry call itself. If you’re locked out in a driveway off Metzerott Road or Berwyn Road, call (855) 382-1343 and we’ll get you in without turning a lock issue into a body shop bill.
The tell is whether the key turns smoothly. If the key inserts and turns without resistance but the engine won’t crank, it’s likely the transponder chip or programming. If the key is hard to turn, sticks, or only works in certain positions, the ignition cylinder itself is worn and needs a rebuild. In College Park, we see this most with 15-year-old cars that students have owned for years. We diagnose on-site and show you the difference before you pay for anything.
Call Coral Locksmith for Car Key Replacement in College Park
On a humid July afternoon near Old Town, a 2011 Honda Civic owner called us because the transponder key had lost its programming and the car wouldn’t crank in front of a 1940s colonial. Our tech used a non-destructive entry to reach the ignition, reprogrammed the new transponder key, and then checked the swollen wooden front door’s old deadbolt to make sure the family’s rekeyed cylinder still turned smoothly. That’s the kind of call we know well in College Park. When your car key goes down and your house lock is acting up on the same street, one phone call sorts both. Call (855) 382-1343 for a free estimate, and Russell Tapp or a Coral Locksmith tech will have the job diagnosed before you get off the phone.
Written by Russell Tapp, Owner at Coral Locksmith, serving College Park and the Route 1 corridor.