Since 1989, Mantz Auto Sales & Repair, Inc. has been your local shop for quality auto repairs and services at fair prices. Family owned and operated in Marion, CT, we serve customers in Southington, Wolcott, Waterbury, Cheshire and surrounding communities. We specialize in complete automotive computer diagnostics, engine repair and replacement, brakes, transmissions, exhaust systems, tire service and many more... Read More about Mantz Auto Sales & Repair Inc