Read Reviews of HVAC Contractors in Ponderay, ID

High Mark Heating & Cooling is a trusted HVAC contractor serving North Idaho with expert installation, repair, and maintenance services for residential and commercial properties. Specializing in furnaces, heat pumps, air conditioning systems, and indoor air quality solutions, we combine nearly a century of combined technical expertise with personalized service. Our NATE-certified technicians and journeyman installers deliver energy-efficient solutions while maintaining a strong focus on customer education and satisfaction.