Auto Tech Centers is a full-service car repair center in McHenry, Illinois, offering oil changes, brake replacement, AC repair, wheel alignment, tire rotation & more. We offer our customers large selections of tires from the most popular brands - over 6,000 in stock! Our sales teams are experienced and are some of the best in the business. Our technicians use the best parts, the latest equipment, and are regularly trained and up to date on all the latest products, systems, & procedures.