Day Brothers Automotive

Day Brothers Automotive has been a cornerstone of Marietta's auto repair landscape for over four decades, earning a spotless 5.0-star rating across 26 customer reviews. David Day, the lead technician, operates this family-run shop with a commitment to honest diagnostics and fair pricing that keeps customers returning year after year. Located in Cobb County, the shop serves drivers throughout Marietta, Kennesaw, and the greater Atlanta metro area, handling everything from routine oil changes to complex transmission rebuilds. The business maintains standard hours Monday through Friday, closing early on Fridays at 2 PM.

What distinguishes Day Brothers from corporate repair chains is their refusal to recommend unnecessary work. Multiple reviewers recount situations where chain shops proposed expensive repairs that Day Brothers diagnosed as simple fixes, saving hundreds of dollars. The shop offers a 10% student discount for Kennesaw State University students, reflecting their community roots. Technicians use modern diagnostic equipment while maintaining the personalized attention that only an owner-operated independent shop can provide. Their turnaround times impress busy customers who need vehicles back quickly without sacrificing repair quality.

Customer stories reveal the practical value of that honesty. When Phil Spencer's truck ran rough, David identified the issue quickly and billed reasonably for the repair. Lora Anderson appreciated that David showed her the problematic part and explained the fix without overcharging. Tim Mustard specifically mentioned saving money when Day Brothers determined his vehicle needed only a new battery, not the alternator replacement another shop had recommended. After a 1,000-mile road trip following that repair, he confirmed the fix held perfectly.