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Home of the ReKey Guarantee

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Automotive Locksmith Services

ARC Locksmith services all major types and brands of automotive security. Our services include car lock out, replacement of lost keys, emergency door unlocks, trunk unlocks, and much more.

Our automotive locksmith professionals will meet you at your location and have you back in your vehicle as soon as possible. Being locally owned and operated gives you piece of mind that you are using the best and most qualified technician for your locksmith service in St. Charles & St. Louis area. We are here to assist you with all of your emergency vehicle locksmith needs.


  • Ford
  • Chrysler
  • Dodge
  • Chevrolet
  • Honda
  • Toyota
  • Hundai
  • Kia
  • Nissan
  • Jeep
  • GM
  • GMC


  • Key Makes
  • Ignition Repairs
  • Door Lock Repairs
  • Ignition Replacement
  • Remote Programming
  • Lockouts


  • Lost Keys
  • Spare Keys
  • Lost Remote
  • Broken Keys

Being locked out never comes at a good time, this is why we treat every lockout as if it were an emergency. Whether it is a broken key or a lost key all you have to do is give us a call and we will be on our way.

The repair, maintenance, and duplication of modern car locks, ignitions, and keys require a qualified professional to handle. That’s why we stay current with all trends on the latest technologies. When choosing a locksmith choose one that has the experience that is bonded and insured.

As your automotive locksmith specialists in Wentzville,we service St. Charles, O’Fallon, St. Peters, Troy, Wentzville, Warrenton, Chesterfield, St. Louis, Missouri and everywhere in between.

Once you have chosen ARC Locksmith services you will join a community of satisfied customers that never need to look for another locksmith again.

Get In Touch

We are ready and waiting to answer any locksmith and security relation questions you may have.

You can always count on the locksmith service team of ARC Locksmith Service in Wentzville, MO to deliver you a punctual, business oriented experience for your lock needs. Our staff is ready to help update your home and auto locks as well as assist in all emergency situations. For more information, call or visit us today.

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