(847) 423-6277
Chicago's Mobile Car Key Specialists  ·  Sun–Fri: 8AM–8PM  ·  Saturday: Closed  ·  (847) 423-6277  ·  Listed on BBB  ·  Same-Day Service
Chicago's #1 Mobile Car Key Service

Car Key Replacement
in Chicago

Lost your keys? Need a spare? We come to you — home, office, or parking lot. Same-day car key cutting & programming for all makes and models.

Listed on BBB Same-Day Service All Makes & Models Mobile — We Come to You

1. Call or Text

Describe your vehicle and location — we give you an instant quote.

2. We Come to You

A technician drives directly to your location — anywhere in Chicago.

3. Key Cut & Programmed

We cut and program your new key on-site in 30–60 minutes.

4. Drive Away

Your new key works perfectly. No dealership. No tow truck needed.

Car Key Replacement Services in Chicago

We handle every type of car key — from basic transponder chips to the latest push-to-start smart keys. All makes and models, same day.

Car Key Replacement

Lost your only key? We cut and program a brand new car key at your location. No original needed — we work from your VIN.

From $160 — Call for Price

Key Fob Programming

Remote key fob programming and replacement for all makes and models. We program your new fob to communicate with your car's security system.

Call for Price

Smart Key / Push-to-Start

Proximity smart keys and push-to-start fobs for modern vehicles. We program factory-quality replacements for Toyota, Honda, BMW, and more.

Call for Price

Transponder Key Programming

Chip key cutting and transponder programming for vehicles with immobilizer systems. We handle all chip protocols including Megamos, Texas, and Philips.

From $160 — Call for Price

Car Key Duplication

Get a spare key made before you need one. We duplicate both chip and non-chip keys. Having a backup is cheaper than an emergency replacement.

From $160 — Call for Price

Ignition Switch Repair

Key stuck in ignition? Won't turn? We repair and replace ignition switches on-site. No tow needed — we fix it where your car is parked.

From $250 — Call for Price

What Type of Car Key Do You Have?

We replace all key types for all makes and models. Not sure what kind you have? Call us — we'll figure it out from your year, make, and model.

1

Transponder Key

Has a plastic head with a chip inside. Common on vehicles from the late 1990s to mid-2010s. Must be programmed to your car's ECU.

2

Smart Key / Proximity Fob

No metal blade — the fob stays in your pocket and the car starts with a button. Found on most vehicles from 2010 onward.

3

Remote Head Key

A blade key with lock/unlock buttons built into the head. Very common on GM, Ford, Chrysler, and Honda vehicles.

4

Flip / Switchblade Key

The blade folds into the fob body. Popular on Volkswagen, Audi, and some American vehicles. The blade and the remote are one unit.

5

Standard Non-Chip Key

An older metal key with no electronic component. Found on vehicles made before the mid-1990s. Simple blade cut only.

6

VAT / VATS Key

Vehicle Anti-Theft System key with a resistor pellet in the blade. Common on older GM vehicles (Camaro, Corvette, Cadillac).

7

Laser Cut / Sidewinder Key

Has a groove cut into the side of the blade rather than the edge. Found on Audi, BMW, Mercedes, Saab, and Volvo.

?

Not Sure?

Tell us your year, make, and model. We'll identify the key type and give you a price instantly.

Need a Car Key Replacement in Chicago?

We come to you. Same-day service. All makes and models. Cheaper than the dealership — and you don't need a tow.

Call (847) 423-6277 Read FAQ

Why Chicago Drivers Choose Pro Car Keys

We've replaced car keys for thousands of Chicago drivers. Here's why they call us instead of the dealership.

No Original Key Needed

We can make a new key from scratch using your VIN. You don't need to have a working key for us to cut and program a replacement.

Cheaper Than the Dealership

Dealerships typically charge $300–$600 and require a tow. We come to you, charge less, and complete the job in under an hour.

100% Mobile — We Come to You

We travel to your home, office, grocery store, or wherever your car is stranded. No tow truck needed. No waiting at a shop.

Same-Day Service

Call us and we're typically on-site within 60–90 minutes anywhere in Chicago. Most jobs are done within 30–60 minutes of arrival.

Listed on BBB

Pro Car Keys LLC is listed on the Better Business Bureau. We stand behind every job and have hundreds of verified reviews.

All Makes & Models

Toyota, Honda, Ford, Chevrolet, BMW, Mercedes, Audi, Hyundai — we carry the equipment to cut and program keys for virtually every vehicle on the road.

What Chicago Customers Say

Real reviews from real Chicago drivers who needed a car key replacement — and called Pro Car Keys.

★★★★★

"Lost my only key to my Camry on a Sunday morning. They were at my condo in Lincoln Park within an hour. New key worked perfectly. Way cheaper than the dealership quoted me."

— Michael T., Lincoln Park
★★★★★

"My push-to-start fob died on my Accord. Pro Car Keys came to my office parking garage in the Loop, programmed a replacement fob on the spot. Super professional."

— Sarah K., The Loop
★★★★★

"Key got stuck in my ignition. They fixed it right in my driveway in Wicker Park. No tow, no shop visit. Honest pricing, fast work. Will call again."

— James R., Wicker Park

Frequently Asked Questions

Everything you need to know about car key replacement in Chicago.

Yes. We can make a new car key from scratch using your VIN number and vehicle registration. We don't need the original key to cut and program a replacement. This is one of the most common situations we handle — you'd be surprised how many people lose their only key.
Most car key replacements take 30–60 minutes on-site. We come to your location in Chicago, cut the key, and program it to your vehicle's immobilizer — all in one visit. Smart keys and push-to-start fobs can sometimes take a bit longer depending on the vehicle.
Car key replacement in Chicago starts at $160 for most vehicles. Smart keys and push-to-start fobs may cost more depending on the make and model. We provide an exact quote over the phone before we even dispatch — no hidden fees, no surprises when we arrive.
We replace all types: transponder (chip) keys, remote head keys (key with built-in fob), smart/proximity keys (push-to-start), flip/switchblade keys, laser-cut keys, VAT/VATS keys, and standard non-transponder keys. We service all makes including Toyota, Honda, Ford, Chevrolet, BMW, Mercedes, Audi, Hyundai, Kia, and more.
Yes, significantly. Dealerships typically charge $300–$600+ for key replacement and require you to tow the car to them. We come to you, charge less, and get it done in about an hour at your location. No tow truck fees, no rental car needed while you wait.
Yes, we are 100% mobile. We come to your home, office, parking garage, or wherever your car is in the Chicago area. This includes neighborhoods like Lincoln Park, Wicker Park, The Loop, Wrigleyville, Hyde Park, Rogers Park, and surrounding suburbs like Glenview, Skokie, Evanston, Naperville, and Schaumburg.

Car Key Replacement Chicago & Suburbs

We serve all of Chicago and the surrounding suburbs. Call us and we'll confirm our availability in your area.

Chicago (All Neighborhoods)
Skokie, IL
Evanston, IL
Naperville, IL
Schaumburg, IL
Waukegan, IL
Oak Park, IL
Cicero, IL
Berwyn, IL
Des Plaines, IL
Niles, IL

Can't see your city? Call us — we can help.

Pro Car Keys — Chicago

We're a mobile car key service based in Chicago, IL. We don't have a drop-in shop — we come to you. Here's all the information you need.

Address
347 W Chestnut St, Chicago, IL 60610

Hours of Operation

Sun8:00 AM – 8:00 PM
Mon8:00 AM – 8:00 PM
Tue8:00 AM – 8:00 PM
Wed8:00 AM – 8:00 PM
Thu8:00 AM – 8:00 PM
Fri8:00 AM – 8:00 PM
SatClosed