Dedicated HVAC Services

Welcome to Sullivan Plumbing & Heating, a family-owned business with a rich history dating back to 1960. Founded by Jim Sullivan, we have proudly serviced Fergus and the surrounding areas for over six decades. Under the leadership of Jim's sons Ray and Garry, they continued to grow the business their father started. Garry's sons also worked in the family business and since his passing, now his son Andrew continues the legacy. Sullivan's have built a reputation for exceeding customer expectations. With a commitment to training the next generation through apprentices and high school co-op programs, you can trust that you're in great hands with our experienced team.