1. Mills Mechanical 406 Bearberry Ln, Ortonville, MI 48462 Coordinate: 42.81215,-83.47656 Phone: (248) 627-8449
2. Sutton & Sons Mechanical Inc 1588 N Hadley Rd, Ortonville, MI 48462 Coordinate: 42.87399,-83.40233 Phone: (248) 673-2224