A-1 Suburban Total Security
A-1 Suburban Total Security
245 W Dundee Rd
Buffalo GroveIL 60089
 (847) 541-8500
Locked Out? We Can Help
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Locksmith Buffalo Grove, IL

Dependability, reliability, professionalism, and quality services are just a few of the benefits you'll receive when you choose A-1 Suburban Total Security for all of your locksmith needs. With more than 30 years of experience in the industry, we have built a reputation for being the premier choice in the area. Unlike other locksmiths, our locksmith in Buffalo Grove, IL, is the only licensed dealer for Medeco Locks in the area! We also offer a full range of products including the hard-to-find automotive keys for all makes and models of Chevy and Honda. Whether you need key duplication, an automotive locksmith, or you're locked out, our services are virtually limitless.


We understand that frustrating situations can happen at any time and we're dedicated to making sure that our clients know they have a trustworthy resource just a phone call away. Our 24 hour emergency lock services help during those moments when you're stranded in a parking lot, unable to unlock your home's front door, can't access your personal possessions in your safe, and many other moments that you don't plan on happening.


Some of the extensive services we provide include:


  • Commercial locksmith service
  • Car locksmith service
  • Laser Key Products
  • Re-keying
  • Master key systems
  • Door hinge/jam reinforcement
  • Residential locksmith service


And so much more!


Call (847) 541-850 today to learn more about our services, including key duplication in Buffalo Grove, IL.


License – 192.000151

We opened our Locksmith in 1982.

We are located at 245 W Dundee Rd, Buffalo Grove, IL.

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We are open:

Monday 8:00 AM – 5:00 PM
Tuesday 8:00 AM – 5:00 PM
Wednesday 8:00 AM – 5:00 PM
Thursday 8:00 AM – 5:00 PM
Friday 8:00 AM – 5:00 PM
Saturday 8:00 AM – 12:00 Noon