Professional Locksmith Services in Chicago, IL
Expert car key replacement, ECU programming, and emergency lockout services. Serving 125+ cities across the Chicago metro area with fast 30-minute response time.
Licensed & Insured
Fully certified technicians
24/7 Emergency Service
Always available when you need us
30-Min Response Time
Fast mobile service
280+ 5-Star Reviews
Trusted by Chicago area
Trust Our Affiliations. Trust Us.
Verified, licensed, and accredited by leading industry organizations
Associated Locksmiths of America
We are a member of the Associated Locksmiths of America (ALOA), the largest locksmith association in the world.
Fair Trade Locksmith Directory
Fair Trade Locksmith Directory has verified that Chicago Car Keys is a licensed and insured locksmith in Illinois.
1-800-Unlocks Verified
1-800-Unlocks has verified Chicago Car Keys as a real, local, and licensed locksmith serving the Chicago area.
BBB Accredited Business
Chicago Car Keys is a trusted, accredited member, committed to quality service and customer satisfaction.
Chamber of Commerce Verified Member
Chicago Car Keys is a trusted local member of the Chicago Chamber of Commerce.
Licensed, Insured & Verified for your complete peace of mind
Complete Automotive Locksmith Services
Chicago Car Keys offers comprehensive locksmith solutions for your vehicle, home, and business. Our mobile service brings professional expertise directly to your location anywhere in the Chicago metro area.
Car Key Replacement
Lost your car keys? We provide same-day car key replacement for all makes and models. Our mobile service comes to you with all necessary equipment to cut and program new keys on-site.
- ✓ Transponder Keys
- ✓ Smart Keys & Fobs
- ✓ Traditional Keys
- ✓ Laser Cut Keys
Emergency Lockout
Locked out of your car? We provide 24/7 emergency lockout service throughout Chicago. Our technicians use non-destructive entry methods to safely unlock your vehicle without damage.
- ✓ 30-Minute Response
- ✓ No Damage Guarantee
- ✓ Available 24/7
- ✓ All Vehicle Types
ECU Programming
Advanced ECU and module programming services for all vehicles. We handle ECM, TCM, BCM programming, VIN synchronization, immobilizer programming, and dealer-level diagnostics.
- ✓ ECM/TCM/BCM
- ✓ Immobilizer Reset
- ✓ VIN Programming
- ✓ Module Replacement
All Our Services
Automotive Locksmith
Complete car locksmith services including key replacement, programming, and emergency lockout.
Car Key Replacement
Lost car keys? We cut and program replacement keys for all vehicle makes and models.
Emergency Lockout Service
24/7 emergency lockout service for vehicles, homes, and businesses.
ECU & Computer Programming
Advanced ECU programming and automotive computer services for all vehicles.
Transponder Key Programming
Expert transponder chip programming for vehicle security systems.
Ignition Repair & Replacement
Professional ignition switch repair, replacement, and key extraction.
Residential Locksmith
Complete home locksmith services including lock installation, rekeying, and security upgrades.
Commercial Locksmith
Business security solutions including access control, master key systems, and more.
Lock Rekeying
Professional lock rekeying for homes and businesses without replacing the entire lock.
Key Duplication
Precision key cutting and duplication for all key types.
Smart Key & Keyless Entry
Smart key programming, keyless entry, and push-to-start system services.
Safe Opening & Repair
Professional safe opening, combination changes, and safe repair services.
Commercial Locksmith Services
For professional commercial locksmith services, we partner with our affiliated company Omega Locksmith - specialists in business security, access control systems, master key systems, and commercial lock installations.
Visit Omega Locksmith →Need a Different Service?
We offer over 20 different locksmith services for automotive, residential, and commercial needs. Can't find what you're looking for? Give us a call - we likely can help!
View All 22 Services →Serving Chicago & 125+ Surrounding Cities
Looking for a locksmith near you? Our mobile units cover a 45-mile radius around Chicago, ensuring fast response times wherever you are in the metropolitan area. From downtown Chicago to suburban communities, we bring professional locksmith services directly to your location with an average 30-minute arrival time.
Chicago & Surrounding Areas
From the Loop to Hyde Park, Lincoln Park to Pilsen, we serve all Chicago neighborhoods. Whether you need car key replacement near Navy Pier or emergency lockout service in Wicker Park, our mobile units reach you fast.
Northern Suburbs
Covering Evanston, Skokie, Des Plaines, Mount Prospect, Arlington Heights, and Schaumburg with professional automotive locksmith services. Fast response times and competitive pricing for all northern suburbs.
Western & Southern Areas
Providing locksmith services in Oak Park, Cicero, Berwyn, Naperville, Wheaton, Elmhurst, Downers Grove, Lombard, Oak Lawn, and Bolingbrook. No matter where you are, we're just one call away.
Chicago
IL
Evanston
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Skokie
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Oak Park
IL
Cicero
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Berwyn
IL
Des Plaines
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Mount Prospect
IL
Schaumburg
IL
Arlington Heights
IL
Naperville
IL
Wheaton
IL
Elmhurst
IL
Downers Grove
IL
Lombard
IL
Oak Lawn
IL
Bolingbrook
IL
Aurora
IL
Joliet
IL
Elgin
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Waukegan
IL
Hoffman Estates
IL
Palatine
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Tinley Park
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Orland Park
IL
Glenview
IL
Buffalo Grove
IL
Carol Stream
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Streamwood
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Hanover Park
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Bartlett
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Crystal Lake
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Carpentersville
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Plainfield
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Romeoville
IL
Park Ridge
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Calumet City
IL
Northbrook
IL
Wheeling
IL
Addison
IL
Villa Park
IL
Glen Ellyn
IL
Glendale Heights
IL
Melrose Park
IL
Blue Island
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Harvey
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Dolton
IL
Lansing
IL
South Holland
IL
Homewood
IL
Flossmoor
IL
Country Club Hills
IL
Hazel Crest
IL
Markham
IL
Midlothian
IL
Crestwood
IL
Alsip
IL
Worth
IL
Palos Heights
IL
Palos Hills
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Palos Park
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Bridgeview
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Chicago Ridge
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Burr Ridge
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Willowbrook
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Westmont
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Darien
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Hinsdale
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Clarendon Hills
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Oak Brook
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La Grange
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La Grange Park
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Western Springs
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Countryside
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Hodgkins
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Justice
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Summit
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Bedford Park
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Forest Park
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River Forest
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Maywood
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Broadview
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Hillside
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Berkeley
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Libertyville
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Lake Forest
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Highland Park
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Deerfield
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Lake Zurich
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Mundelein
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Vernon Hills
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Lincolnshire
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Round Lake
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Grayslake
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Antioch
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St. Charles
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Geneva
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Batavia
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West Chicago
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Warrenville
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Lisle
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Woodridge
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Lemont
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Lockport
IL
Mokena
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New Lenox
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Frankfort
IL
Matteson
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Olympia Fields
IL
Park Forest
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Richton Park
IL
Don't See Your City?
We serve many additional locations throughout the Chicago metro area. Call us to confirm service availability in your specific location. We're constantly expanding our coverage area!
Expert Service for All Vehicle Makes & Models
Our technicians are trained and equipped to handle car key replacement, programming, and locksmith services for every major automotive brand. From domestic vehicles to European luxury cars and Japanese imports, we have the expertise and dealer-level equipment to serve you.
Specialized Services for Luxury & European Vehicles
We specialize in advanced programming for BMW, Mercedes-Benz, Audi, Porsche, Land Rover, and other premium brands. Our technicians have the specialized training and diagnostic tools required for these sophisticated security systems including FEM/BDC programming, ELV repair, and advanced immobilizer services.
Chicago's Most Trusted Automotive Locksmith Since 2012
When you're locked out of your car, need a spare key, or require advanced ECU programming in Chicago, Chicago Car Keys is your trusted local expert. With over 13 years of dedicated service to the Chicago metropolitan area, we've helped thousands of customers get back on the road quickly and affordably.
Our team of licensed and insured technicians brings the locksmith shop to you with fully equipped mobile service vehicles. Whether you're in downtown Chicago near Millennium Park, out in Naperville, or anywhere in between, we provide fast, professional automotive locksmith services with an average response time of just 30 minutes.
What sets Chicago Car Keys apart is our commitment to quality and transparency. Unlike other locksmith companies, we provide upfront pricing with no hidden fees, use dealer-level diagnostic equipment, and guarantee our work. Our technicians are continuously trained on the latest automotive security systems, from traditional mechanical locks to advanced smart key technology.
We specialize in all types of automotive locksmith services including car key replacement, transponder key programming, ignition repair, ECU programming, emergency lockouts, and much more. With over 280 five-star reviews and an A+ rating, we're the locksmith Chicago residents trust most.
Fully Equipped Mobile Service
Our professional mobile locksmith units bring the complete workshop to your location. Equipped with state-of-the-art key cutting machines, diagnostic computers, and a comprehensive inventory of key blanks for all vehicle makes.
- Professional key cutting equipment on-board
- Dealer-level diagnostic tools and software
- Complete inventory of transponder keys and fobs
- GPS-tracked for fastest response times
Why Choose Chicago Car Keys?
Experience the difference that 13+ years of expertise and dedication makes
Licensed & Insured
Fully certified technicians with comprehensive insurance coverage. All work is bonded and guaranteed for your complete peace of mind.
24/7 Emergency Service
Available around the clock, every day of the year. Emergency lockouts, lost keys, broken ignitions - we respond immediately.
13+ Years Experience
Over a decade serving Chicago with thousands of satisfied customers. From classic cars to the latest luxury vehicles.
280+ 5-Star Reviews
Consistently rated as Chicago's best locksmith on Google, Yelp, and Facebook. Our reputation speaks for itself.
Fast 30-Min Response
Mobile units strategically positioned throughout Chicago metro. Average arrival time of 30 minutes or less.
Upfront Pricing
Transparent quotes with no hidden fees. We tell you the exact cost before starting any work. No surprises.
What Our Customers Say
Don't just take our word for it - hear from real customers across the Chicago area
“Lost my Mercedes key fob and was quoted $650 at the dealer. Chicago Car Keys programmed a new one for $280 and came to my office. Saved me time and money!”
Michael Rodriguez
Business Owner - Chicago
“Locked out of my car at 2 AM with my baby inside. They arrived in 20 minutes and got us back in safely. True lifesavers!”
Sarah Johnson
Naperville Resident
“Needed ECU programming after replacing my BMW module. These guys had the right equipment and knowledge. Dealer wanted $800, they did it for $350.”
David Chen
Aurora, IL
“My Lexus smart key stopped working. They diagnosed and fixed the issue on-site in my driveway. Professional, fast, and reasonably priced.”
Jennifer Martinez
Evanston Resident
“We use Chicago Car Keys for all our company vehicles. They handle everything from key replacements to ignition repairs. Reliable and professional.”
Robert Williams
Fleet Manager - Schaumburg
“Broke my transponder key in the ignition. They extracted it and made a new key right there. Turned a disaster into a minor inconvenience.”
Lisa Thompson
Oak Park, IL
See all our reviews on:
Transparent Pricing & Simple Process
No surprises, no hidden fees. We believe in honest, upfront pricing and making the locksmith service experience as smooth as possible.
Call Us
Speak with our friendly dispatch team. Describe your situation and vehicle details.
Get a Quote
Receive an upfront price quote with no hidden fees or surprise charges.
We Arrive Fast
Our mobile technician arrives at your location within 30 minutes on average.
Job Complete
We complete the work professionally and test everything before we leave.
Sample Pricing Guide
Basic Services
- Key Duplication$25-$75
- Car Lockout$50-$100
- House Lockout$45-$95
Key Replacement
- Traditional Key$75-$150
- Transponder Key$150-$300
- Smart Key/Fob$200-$500
Advanced Services
- Ignition Repair$150-$400
- ECU Programming$200-$600
- Module Repair$250-$800
* Prices vary based on vehicle make, model, and year. Call for exact pricing on your specific vehicle.
Get a Free Quote Today
Fill out the form below and we'll get back to you with a free quote within 30 minutes during business hours
Need a Locksmith in Chicago Right Now?
Our expert technicians are standing by 24/7, ready to help you get back on the road fast. No job is too big or too small - we handle it all with professionalism and care.