Dor-Mar Zanesville Heating Cooling Plumbing Electric Appliances Radon
We're Dor-Mar, your local HVAC and plumbing experts in Zanesville, Ohio, offering 24-hour same-day service with free on-site estimates. Our services include furnace and AC repair and maintenance, plumbing repair and drain cleaning, leak detection, sewer line service, water filtration systems, and tankless water heaters. Our technicians are known for professionalism, friendliness, and technical expertise—customers consistently praise their knowledge, thoroughness, and ability to diagnose issues accurately and explain problems clearly. We take pride in exceeding expectations and providing clear, transparent communication throughout every job.