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Claim This BusinessBlue Moon Automotive Service Company operates as a family-owned repair facility in Marietta, Georgia, delivering full-spectrum automotive repairs for both domestic and Asian vehicles. Located just blocks from the Historic Marietta Square, the shop has built its reputation across nearly three decades through consistent, neighborly service. The business maintains a 4.6-star rating drawn from 29 customer reviews, reflecting a strong track record of quality workmanship and reliable diagnostics for drivers throughout Cobb County and the greater Marietta metro area.
What distinguishes Blue Moon from neighboring shops is their dual expertise in vintage restorics and modern computerized vehicle systems. Their website lists comprehensive electrical and electronic diagnostics, including networked system repairs that many area shops lack the specialized tools to address. They additionally handle emissions system work, transfer case overhauls, and differential repairs, services that often require dealer-level equipment. Whether a customer drives a daily commuter or a weekend showpiece, the facility advertises both minor maintenance like oil changes and major drivetrain overhauls under one roof.
Customer reviews repeatedly credit Marc, the lead technician, with solving problems that stumped other shops. One reviewer described how Marc completely rewired a 15-year-old Saturn door harness after discovering the part was no longer manufactured, reassembling and lubricating the ignition lock cylinder to restore functionality at a reasonable price. Another customer brought Marc a 1956 Chevrolet Bel Air for restoration work, praising his passion for classic vehicles and fair pricing. These narratives reinforce the shop's commitment to personalized, methodical repairs rather than turnover-focused service.
Twenty-six of 29 reviewers awarded 5-star ratings, with recurring praise for Marc's technical knowledge and honest approach. Negative feedback focused on the shop's preference for classic car projects rather than general diagnostics.
| Sunday | Closed |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| ThursdayToday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | Closed |
Testing and repair of computerized and networked vehicle systems, including obsolete component rebuilding.
Both minor repairs like timing belts and water pumps, plus major engine replacements and full rebuilds.
Manual transmission overhauls and automatic transmission repair or replacement for domestic and Asian vehicles.
Complete brake system service, steering repairs, and suspension component replacement.
Specialized restoration work on vintage vehicles including engine swaps and full mechanical rebuilds.
Comprehensive inspection service for buyers evaluating used vehicles before purchase.
Diagnosis and repair of emissions control systems for Georgia state compliance.