Superior HVAC Service, Heating & Air Conditioning is a trusted, long-established HVAC company serving Guelph & surrounding areas with proven expertise. Is your furnace struggling to keep your home warm or your heating bills suddenly spiking? We offer 24/7 emergency furnace repair — because a minor glitch shouldn't turn into a total system failure. Our TSSA-certified technicians specialize in furnace repair, installation, and maintenance, as well as air conditioner installation & repair, heat pumps, boilers, air handlers, water heaters, and water softeners. We service all major brands with fast, same-day response. Trusted by Guelph homeowners for years — quality work, honest prices. Call us today!