What Makes The Mufflerman One of the Best Car Repair Shops in London East? Our Dundas Street location is one of the best car repair shops in London East thanks to our ongoing devotion to our three core principles: quality, service, and trust. These principles guide everything we do, from purchasing the highest-quality parts for use in your vehicle, to ensuring our technicians are up to date and knowledgeable about the latest automotive technologies, to providing clear written estimates and no-nonsense answers to your questions. As a company, the Mufflerman has been operating in southern Ontario since 1964, when our founder John Brouwer opened the original location in Sarnia. The business has grown since then, expanding to 12 locations across the region, including the London East shop that opened in 1989. That kind of longevity is no accident - we've survived this long because we're committed to delivering the best quality, the best service, and advice you can trust. Go to full description...