ABOUT US
Trusted Mechanics in Marietta
Advantage Auto Service is a family-owned and operated one-stop shop for automotive repair and preventative maintenance. We're located in Marietta, GA near the Atlanta city border — convenient for residents of Cobb and Fulton counties.
We are 1/2 mile north of Windy Hill Road
We are 2 miles north of Truist Park (Home of the Atlanta Braves!)
We are adjacent to Dobbins Air Reserve Base
3 miles south of the Big Chicken
OUR STORY
Family-Owned in Marietta Since 2003
Advantage Auto Service was founded in 2003 by Kent and Sue Nicholson, built on Kent's decades of fleet maintenance and racing experience. Over 20 years and tens of thousands of vehicles later, our shop has earned the trust of Marietta drivers through honest work and reliable craftsmanship.
In January 2020, Kent and Sue's son Eric Nicholson purchased the business and now leads the team. The transition preserved the family's commitment to the same standards Kent and Sue built: technical precision, transparent pricing, and treating every customer like a neighbor.
As a NAPA AutoCare Center, every repair we do is backed by the Nationwide Peace of Mind Warranty — protection that travels with you across the country. Whether you're stationed at Dobbins Air Reserve Base, commuting from anywhere in Cobb County, or visiting from out of state, we stand behind our work.
Professionals In The Auto Care Industry
Our mission is to educate our customers and show them what maintenance is needed — and what isn't. We are proud members of AAA, ASA, and NAPA AutoCare, and we are RepairPal Certified.
Our ASE-certified technicians have been earning our customers' trust for over 20 years. We stand behind everything we do and always work on the customer's behalf.
AAA Approved
ASA Member
Service Minded In And Out Of The Shop
The Marietta and Metro Atlanta area means a lot to us, which is why we spend extra time giving back to our community.
Supporting
Smyrna Business Exchange, the Cobb-Marietta Junior League, and Wellspring Living.
Volunteering
Through Building Hope Communities and helping repair vehicles for single mothers through a local church.
Donating
To St. Jude Children's Research Hospital and school band programs, swim, track, and football teams.
Our Facility
Our clean, comfortable lobby makes your visit easy. Relax while our technicians work on your vehicle — we keep you updated every step of the way.
While You Wait
Free Wi-Fi
Coffee
Comfortable Seating
Shuttle / Loaner Car
Stop By For Skilled Mechanics and Unparalleled Service
Come in for a Complimentary Inspection and Electronic Scan (if needed). You can relax with our peace of mind guarantee!
