Mobile Car Key Replacement Services
Lost your keys? Don't pay for a tow truck- Give Us A Call!
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Losing your car keys used to mean an expensive tow to the dealership and a high price tag for a replacement. At A Complete Lock And Key Service, we offer faster, more affordable alternatives.
We provide a fully mobile car key replacement service that comes directly to your location. Alternatively, you can visit our local locksmith shop in St. Louis to have keys cut and programmed at our counter. Our automotive and car locksmith services are the best you will find in the greater St. Louis areas of Missouri.
Whether you have a standard ignition key, a high-security laser-cut key, or a modern push-to-start fob, our shop and mobile vans are equipped with the latest cutting and programming technology to get you back on the road today.
Skip the Dealership—We Come to You And Replace Car Key Fobs
Why wait days for a dealership appointment? We provide on-site car key generation for a fraction of the dealer cost.
Call for a Quote:(314) 423-3720 *Have your Make, Model, and Year ready for the fastest service.
Our Automotive Key Capabilities
Most cars made after 1998 contain a microchip in the key head that communicates with your car’s immobilizer. We carry a massive inventory of transponder keys and have the diagnostic equipment to program them to your car immediately.
Key Fobs & Remote Head Keys
Buttons stopped working? Case cracked? We stock replacement shells and brand-new remote head keys. We can program the remote functions (lock/unlock/panic/trunk) to sync perfectly with your vehicle.
Smart Keys (Push-to-Start)
If you drive a modern vehicle with a “Proximity Key” or push-button start, you don’t need the dealer. We stock and program smart keys for major brands including Toyota, Honda, Nissan, Ford, Chevy, and Chrysler.
Laser Cut / High-Security Keys
Many newer vehicles use “sidewinder” or internal cut keys for added security. Our mobile units are equipped with precision laser cutters to duplicate or originate these keys from scratch.
Vehicles We Service
We cut and program keys for a wide range of manufacturers, including but not limited to:
Domestic: Ford, Chevrolet, Dodge, Jeep, Chrysler, GMC, Buick, Cadillac, more…
Asian Imports: Toyota, Honda, Nissan, Hyundai, Kia, Subaru, Mazda, Lexus, Infiniti, Acura, more…
European: Volkswagen (VW), Audi, Mercedes,Volvo, BMW, more… (call for specific model availability).
- Electric Vehicles: Tesla, Rivian, Lucid, VinFast, more… (call for specific model availability).
- Exotics: Lamborghini, Koenigsegg, Ferrari, Porsche, Bugatti, and more…
(Note: Please call to confirm availability for luxury European models like Mercedes or BMW as they often require specialized dealer-only tools.)
Contact Us
Call us and schedule a free estimate for one of our locksmith services for car, truck, van, suv, and commercial vehicle keys.
Fast, Same-Day Solutions For Your Vehicle's Keys
The "A Complete" Advantage vs. The Dealership
| Feature | A Complete Lock And Key Service | Car Dealership |
| Location | We come to you OR visit our shop | You must tow the car to them |
| Speed | Same-day service (often within hours) | Often requires an appointment/wait |
| Price | Competitive, transparent pricing | Premium pricing + labor fees |
| Hours | Extended evenings & weekends | Closed nights & Sundays |
A Complete Lock And Key Service | Car Dealership |
| We come to you OR visit our shop | You must tow the car to them |
| Same-day service (often within hours) | Often requires an appointment/wait |
| Competitive, transparent pricing | Premium pricing + labor fees |
| Extended evenings & weekends | Closed nights & Sundays |
Motorcycle Key Replacement
We don’t just handle cars. If you’ve lost the keys to your bike, scooter, or ATV, our mobile technicians can help. We can generate keys from scratch for most major motorcycle brands, often saving you the hassle of replacing the entire ignition cylinder.
Brands Serviced: Harley Davidson, Honda, Kawasaki, Suzuki, Yamaha, and more.
Key Types: Ignition keys, gas cap keys, and seat lock keys.
Requirements: Please have your VIN and proof of ownership ready when you call.
Ignition Repair & Replacement
Sometimes the key isn’t the problem—it’s the ignition. If your key struggles to turn, gets stuck, or won’t go in at all, we can repair or replace the ignition cylinder on-site. This is a common issue with Honda, Ford, and Chrysler vehicles.
Other Lost Car Key Replacement Services
- Car Key Duplication
- Spare Car Keys
- Switchblade Keys
- Flip Keys
- VATS keys
- Tibbe Keys
- ECU Reflashing
- EEPROM Services
- Key Cloning
- Valet Keys
- Glove Box Keys
- Trunk Keys
- OEM Key Fobs
- Aftermarket Remotes
People Often Ask us
Yes! You do not need an original key. We use your vehicle’s VIN (Vehicle Identification Number) and specialized code software to cut a brand-new key that fits your locks perfectly.
Prices vary significantly by car year, make, and model. A standard metal key for a 2005 Ford is cheaper than a smart fob for a 2022 Honda. Call us with your vehicle details for an exact, upfront price.
Yes. For security purposes, we require proof of ownership (Title or Registration) and a valid ID matching the ownership documents before generating a new key.
Absolutely. Do not try to fish it out with glue or pliers, as this can damage the ignition. We have specialized extraction tools to remove the broken piece safely before cutting you a new key.