Rank 1: Granite State Gas & Auto
A highly reputable, family-owned auto repair shop known for its expert diagnostics and engine performance work. While not a dealership, their technicians have extensive experience with American brands, with a significant focus on GM vehicles, including LS engine swaps, performance builds, and complex electrical diagnostics. They are a top choice for Corvette and Camaro owners seeking specialized care beyond standard maintenance.
Specialties & Features
- LS engine service
- Corvette and performance vehicle service
- Chevrolet-certified diagnostics
745 Central Ave, Dover, NH 03820
Business Information
- Licensed: Yes
- Insured: Yes