Car key replacement in Columbia, MD
Mega Lock And Key does car key replacement in Columbia, MD at your car: key fobs, flip keys, and push-to-start smart keys cut and programmed on-site, in village driveways, office-park lots, and around The Mall in Columbia.

- MD Locksmith License #394
- Licensed · bonded · insured
- 10+ years in the trade
- Mobile: we come to you
- Price quoted before we roll
How does it work in Columbia?
Columbia's mix of villages, office parks, and shopping along US-29 and MD-175 means a lot of parked cars and a lot of fob calls. We program spare fobs, replace broken ones, and handle all-keys-lost jobs without a dealer appointment for most makes.
Many Columbia drivers call for a spare smart key. Adding one while you still have a working key is the simplest job we do.
What are the steps?
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Call with the year, make, and model
And the village, office park, or lot.
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Quote on the phone
Before we head out.
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Verify ownership
ID plus registration or title.
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Cut and program on-site
Fob or key programmed to the car.
What should you have ready?
- Photo ID. A driver's license or other photo ID that matches the registration or title.
- Registration or title. Proof the vehicle is yours. The registration card in the glovebox works once we open the car.
- The VIN. The 17-character vehicle identification number, on the registration, insurance card, or the lower driver-side windshield.
- Exact location. Street address, garage name and level, or the lot and row, so the van comes straight to the car.
Vehicles we commonly handle
- Honda and Acura
- Toyota and Lexus
- Hyundai and Kia
- Subaru and Mazda
- Ford and Chevrolet
- Volkswagen and Audi
50 makes in all. Find your make
Real car key jobs



Car key replacement in Columbia, MD: questions
Is there a mobile locksmith in Columbia MD that does key fobs?
Yes. Mega Lock And Key programs key fobs and smart keys at your car anywhere in Columbia.
Can you make a key at an office park in Columbia?
Yes. Tell us the building and lot.
Can a locksmith program a push-to-start key in Columbia?
Yes, for most makes, at the car.
Do you also cover Ellicott City and Elkridge?
Yes, and the rest of Howard County.
Request car key service.
Call 410-560-5940 for the fastest response, or submit the year, make, and model, and we'll call you back with a quote.
Mobile only: we come to you. We accept cash, Visa, Mastercard, Discover, and American Express.