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License #192000276 - Call us today

We're Your Local Licensed Auto Experts

Choose Transponder City As Your #1 Auto Locksmith

We’re your family-owned local automotive locksmith with over 30 years of experience

Transponder City Is Your Trustworthy Local Bridgeview, IL Locksmith

From automotive locksmith services Transponder City has you covered. Our team of certified, insured locksmiths are ready to help you with everything from making duplicate car keys and installing car stereo systems, to tinting your car windows and getting back into your vehicle if you accidentally get locked out.

In addition to having a full staff of certified, insured locksmiths, Transponder City is a member of  ALOA and NASTF, and we’re listed in the 1-800-Unlocks and Fair Trade Locksmiths directories. When you use Transponder City for your local locksmith services, you can rest assured that we’ll do the job right.

Our ultimate goal is to serve you and make your experience with us a pleasant one.



Transponder City Mobile Locksmith Truck

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    Why Choose Transponder City Locksmith & Alarm

    If you need automotive locksmith services and you live or work in the Chicago, Illinois region, Transponder City Locksmiths has you covered. We offer lockout services, as well as a wide range of other automotive services including car key duplication, key fob programming, window tinting, and alarm system installation.



    All our technicians are fully certified, licensed, and insured. We are members of the ALOA Security Professionals Association, and the National Automotive Service Task Force (NASTF).



    We are a full-service automotive locksmith business that can also upgrade your car’s appearance and value. We can provide all the services you need from replacing keys and installing alarm systems, to tinting your windows and installing the audio systems you’ve always dreamed of.



    Located in Bridgeview, IL, we serve a wide area in and around the Chicago region. We have convenient hours during the week and on Saturday too! We also have fully-stocked locksmith trucks ready to mobilize to your location if you’ve locked your keys in your car.


    Needed a car key cut and programmed. Fast and friendly service, everything worked perfectly! Way cheaper than the outrageous dealer quote too. Looked like they had just about every key and remote ever made. Check them out, you won't be disappointed!
    Paul Schwarz
    Paul Schwarz
    19:54 10 Apr 19
    Excellent service Frenando was awesome they took care of me quickly...and had FOBS KEYS and a Locksmith to cut the keys for a foreign car... they were also 70% Cheaper in price than the Dealer!! Thank You
    Bill Karabel
    Bill Karabel
    18:18 01 Mar 19
    These guys are a lifesaver! Saved me over $100 by not going to Honda! In and out fast with a better product!
    DEBRA Mejia
    DEBRA Mejia
    22:19 27 Feb 19
    Awesome Service! They fixed my husband's speakers in his car that some other placed from down the street messed up and wouldn't honor the Warranty! I've also had a remote start from here GREAT ! and new key pods! I would HIGHLY reccomend Transponder City!!
    Wanda Tapia
    Wanda Tapia
    20:32 18 Nov 18

    When you need locksmith services in the Chicago, IL region you can count on Transponder City every time.

    Our locksmith service areas include:

    Alsip  |  Arlington Heights  |  Berwyn  |  Calumet City  |  Chicago  |  Chicago Ridge  |  Crestview  |  Des Plaines  |  Evanston  |  Glenview  |  Hickory Hills  |  Lansing  |  Oak Lawn  |  Oak Park Township  |  Palatine

    Our ultimate goal is to serve you and make your experience with us a pleasant one.