Welcome to Mantz Auto Sales & Repair, Inc.

General Auto Repairs & Service in Marion, CT

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 general auto repair and maintenance services. Our shop also carries a variety of snow removal equipment.

Our ASE-certified and fully trained technicians are committed to getting the job done right in a timely manner. We use the latest automotive technology to accurately diagnose your vehicle and make only the necessary repairs. Whether your car is foreign or domestic, we are equipped to handle repairs of any size regardless of its make or model.

A certified NAPA AutoCare Center, Mantz Auto Sales & Repair, Inc. is able to offer the benefits of an established national entity, including a national warranty, while maintaining the personal touch of a family business. We understand that your vehicle is a major investment, and that is why we care for each customer’s vehicle as if it were our own.






We work hard to improve the safety and durability of your vehicle so you can depend on it for years to come.


Watch our video to learn more.