Roadside Assistance &
Full-Service Locksmith

Whether you’re stranded with a dead battery in the middle of the afternoon or locked out of your car in the dead of night, whenever you call MJ Lock & Key, we will be by your side at a moment’s notice to deliver the help you need—guaranteed!

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Award-Winning Service You Can Count On

MJ Lock & Key Assistance and Locksmith is an award-winning roadside assistance and locksmithing company serving the greater Nashville, TN area. In business for over 10 years, we offer automotive, commercial, and residential locksmith service as well as automotive lockouts, jumpstarts, tire changes, fuel deliveries and more. Call today to see what we can do for you!

Services At-A-Glance

We offer a wide variety of roadside assistance and lock-and-key services to customers throughout Nashville and its surrounding areas. These include but are not limited to:

  • Automotive Locksmithing
  • Commercial Locksmithing
  • Residential Locksmithing
  • Door Unlock Service
  • Roadside Assistance
  • Tire Changes
  • Fuel Delivery
  • Battery Jump Start
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Our Service Coverage Area

We service the cities and towns of Antioch, Bellemeade, Bellevue, Brentwood, Cool Springs, Donelson, Forrest Hills, Goodlettsville, Green Hills, Hendersonville, Hermitage, Inglewood, Lakewood, La Vergne, Lebanon, Madison, Mount Juliet, Murfreesboro, Nashville, Oak Hill, Old Hickory, and Smyrna. Having technicians placed throughout our service area allows us to arrive at most dispatches within 30 to 45 minutes.