Callahan Auto & Diesel

Callahan Auto & Diesel, founded by Preston Callahan in 2010, is a premier automotive and diesel repair shop located in Downtown Mesa. The business has grown significantly, now offering a spacious facility and a team of top-notch technicians dedicated to providing world-class customer service. With a commitment to quality, Callahan Auto & Diesel offers impressive warranties, including a 2-year/24,000-mile warranty on auto repairs and a 3-year/36,000-mile warranty on transmissions. Customers appreciate the honest work and reliable service, often noting how the team is willing to accommodate their schedules. Whether it's a routine service or urgent repairs, the staff, including Preston and his team, are known for their friendliness and effective communication. Many long-time customers recommend Callahan Auto & Diesel for their hard-working ethic and dedication to getting vehicles fixed quickly and efficiently.