Hoffman & Miller Heating and Cooling is a trusted HVAC contractor based in Schenectady, NY, serving residential and commercial customers with reliable heating, cooling, and indoor comfort solutions. We specialize in HVAC installation, repair, and maintenance for systems including furnaces, air conditioners, boilers, heat pumps, and ductless mini-splits. Our team also provides indoor air quality services and oil delivery to keep homes warm year-round. We are committed to honest pricing, quality workmanship, and dependable service for every customer we serve.