Certified Automotive Solutions is an auto repair shop in Nashua, New Hampshire. Since 2005, they have been providing the best automotive services to Nashua and the surrounding areas. Their technicians specialize in Audi, Saab, Volvo, Volkswagen and Mercedes-Benz repairs. CAS can also repair diesel and hybrid vehicles. For superior service, come on by 240 Main St. or call them at 603-880-8898.