4.9806 Google reviews
Car key replacement in Springfield, MO
Lost every key? Fob quit? Security light flashing and the car won't start? We cut and program new keys right where your car sits, 24 hours a day, anywhere within 50 miles of Springfield.
- Flat fee, quoted up front
- Most calls done in about 20 minutes
- We come to you, 50-mile radius
- 24/7, nights, weekends, holidays

Lost car keys?
No problem!
60-second request
Tell us what happened. We'll call you right back.
Four quick taps: what you need, your vehicle, where you are and how soon. We call you back with a flat price, usually within minutes. If you're stuck right now, calling or texting is the fastest way.
- No call center, no voicemail maze
- Flat fee, quoted before we drive out
- Open nights, weekends and holidays
What we handle
Car keys, fobs and immobilizers. On the spot.
Advanced Immobilizer Programming
Specialist help with immobilizer authorization, smart keys, security access and key synchronization after supported module changes.
- Security light and key-not-detected assessment
- PIN and security code retrieval where supported
- Smart keys and newer all-keys-lost situations
- Luxury and European vehicle assistance
Car Key Replacement
Mobile replacement for lost or broken metal, chip, remote-head, flip and smart keys, with programming when your vehicle needs it.
DetailsLost All Car Keys
No original and no spare? We can originate a key and program it to a supported vehicle's immobilizer at your location.
DetailsKey Fob Programming
Programming for compatible remotes, flip keys and smart fobs, plus help with worn cases, batteries and additional spare fobs.
DetailsTransponder Keys
Get a compatible chip key cut and matched to your vehicle, whether you need an added spare or help with a key that will not start.
DetailsCar & Trunk Lockouts
Mobile, damage-free entry for keys locked in the car or trunk, including help when the vehicle is still running.
DetailsIgnition Repair
Mobile help for stuck keys, worn ignition cylinders, broken key extraction, ignition rekeying and supported switch repair or replacement.
DetailsKey Cutting & Spares
Spare car keys, code cutting and supported laser-cut or high-security keys, with chip programming when needed for starting.
DetailsNot sure which one?
Describe it. We'll tell you what it needs.

Programmed on site
No tow. No dealer.
Our specialty
Advanced immobilizer programming
A key can be cut perfectly and still not start the car. Since the late '90s, most vehicles have an immobilizer that only lets the engine run when it recognizes an authorized key. When that handshake fails, you need someone who does this every day, not a parts counter.
Sound familiar?
- Security or anti-theft light flashing
- "Key not detected" on a push-to-start
- Engine cranks but won't start, or starts then dies
- Every key lost on a newer vehicle
- Keys stopped working after a module was replaced
Real jobs, real neighbors
806 Google reviews and counting
These are real customers from our Google Business Profile: new smart keys, lockouts, classics and big rigs, all handled where they were parked.
4.9
806 reviews on Google
4.9★
806 Google reviews
2017
Locally owned since
25 yrs
Combined experience
24/7
Call or text, any hour
Why Springfield calls us
Straight answers at 2 a.m.
ASAP exists because the owners locked their own keys in their vehicle and lost keys more than once, and kept getting less-than-satisfactory service from other locksmiths. So they took over the business and run it the way they wished someone had for them: one phone number, a real person, and a flat price before anyone drives out.
Our storyFlat fee, quoted up front
Tell us the year, make and model. We quote a flat price on the phone, and once it's assessed we stand by it. No hidden costs.
You talk to the owner
No call center and no answering service. Call or text the same number and you reach the people who actually do the work.
Fast when it counts
Most calls are wrapped up within 20 minutes of the call. We roll 24 hours a day, 7 days a week, holidays included.
We come to you
Driveway, parking lot, roadside or job site anywhere within 50 miles of Springfield. No tow to the dealership.
How it works
From "I'm stuck" to driving away
- 1
Call, text or send a request
Tell us the year, make and model, where you are and what happened. A real person answers, day or night.
- 2
Get a flat price
You hear a flat-fee quote before we roll. No hidden trip charges, no surprises when the work is done.
- 3
We cut and program on site
We come to your driveway, lot or roadside, cut the key, program it to your car and test it with you.
Service area
50 miles in every direction
From Springfield out to Branson, Bolivar, Lebanon, Mount Vernon and Monett, we bring the key machine and the programmer to you. Near the edge of the map? Call and we'll give you a realistic arrival window.
Quick answers
Questions we hear every night
Still not sure? Call or text (417) 848-8163. You'll get a straight answer, even if the answer is that you don't need us.
Read the full FAQHow much will it cost?
We quote a flat fee over the phone before we head out. Have your vehicle's year, make and model ready (and whether you have a working key) and we can give you a straight price. Once we have assessed the job on site, we stand by that quote. There are no hidden trip charges or surprise add-ons.
Can you make a car key if I lost all of my keys?
Yes. Losing every key is one of our most common calls. We can originate a new key from scratch by decoding the lock or working from your key code, then program it to your vehicle's immobilizer on site. You don't need the original key and you don't need a tow to the dealer.
What is immobilizer programming and why does my car need it?
Most cars built since the late 1990s have an immobilizer: a security system that only lets the engine run when it recognizes the electronic chip in an authorized key. A new key can be cut perfectly and still won't start the car until it's programmed into the immobilizer. Advanced immobilizer work, such as all-keys-lost on newer vehicles, security-light or key-not-detected problems, and replaced modules, is our specialty.
What areas do you serve?
We are a mobile service covering about 50 miles around Springfield, Missouri, including Nixa, Ozark, Republic, Battlefield, Willard, Strafford, Rogersville, Marshfield, Bolivar, Mount Vernon, Branson, Hollister, Kimberling City, Monett, Ava, Mansfield and Lebanon. If you are near the edge of that radius, call and we'll tell you right away whether we can reach you.
What do I need to have ready?
Your vehicle's year, make and model, your location, and a photo ID. For key replacement we also verify ownership with the title or registration (the VIN on the dash or door jamb helps too). Verifying ownership protects you; a reputable locksmith will never make keys for a car without it.
24/7 mobile service · Springfield, MO
Locked out or lost your key? We'll come to you.
Call or text for a flat-fee quote on the spot. No answering service, 24 hours a day, and most calls are wrapped up within 20 minutes.





