From 4A Auto Diagnostics and Repair
4A Auto is your local, trusted mobile mechanic service and shop-based auto repair, proudly serving Johns Creek, Alpharetta, and nearby North Fulton Atlanta communities. Searching for an affordable mechanic near me or a cheap mechanic near you without compromising quality? Our transparent pricing includes a $60, 20-minute Quick Check or $120/hour, billed in 15-minute increments. We specialize in on-site or in-shop A/C repair, engine diagnostics, electrical diagnostics, brakes, belt replacements, and routine maintenance—no full engines or transmissions. With a five-star reputation for honesty, integrity, and value-based service, skip the shop hassle and stay on the road. Schedule your appointment with 4A Auto today!
Google: 5/5 
Nextdoor: 139 ❤️
4A Auto Diagnostics and Repair is a fully insured small business run by a U.S. Marine Corps military veteran with over 30 years of automotive diagnostic and repair experience. The business provides mobile mechanic and home shop-based services to the community, prioritizing communication with customers. The mechanic, known for his competence, honesty, and affordability, is highly recommended by other mechanics and customers for his expertise, professionalism, and ability to explain repairs in layman's terms. Customers appreciate the mechanic's responsiveness, upfront pricing, and diligence in resolving their automotive issues efficiently. 4A Auto Diagnostics and Repair is the go-to choice for those seeking a reliable and trustworthy automotive service provider.