Straight Line Plumbing & Mechanical is a family business based in Hearst. Call now for a free estimate!

Serving Northern Ontario (Hearst, Kapuskasing, Longlac, Wawa and Timmins) since 1964, Jean’s Diesel Shop provides complete machine shop services including mechanic and servicing forestry and construction equipment. With over 50 years of experience in the business, we do all of our own work with no out sourcing (Family-owned business). Jean’s Diesel Shop is ready to do all kinds of work... Read More