Supreme Heating & Air Conditioning is a full-service HVAC company serving residential and commercial customers throughout Central New Jersey. Based in Middlesex, the company says it has more than 35 years of experience and focuses on reliable workmanship, honest service, and lasting customer relationships. Its licensed and insured technicians provide heating and cooling services, including furnace, boiler, heat pump, and air-conditioning repair; system installation and replacement; and scheduled maintenance and seasonal tune-ups.

Supreme also installs and services ductless mini-split systems, including Mitsubishi-authorized options, and offers air duct cleaning and custom duct fabrication. Additional services include plumbing, commercial HVAC, and residential standby generators. The company’s product offerings include ductless systems, UV air purifiers, and heating and air-conditioning equipment from authorized-dealer brands such as York, Mitsubishi Electric, and Honeywell.

Emergency HVAC assistance is available around the clock, with same-day service offered when available, and customers can request estimates or schedule service online or by phone. Supreme serves communities including Middlesex, Bridgewater, Princeton, Summit, Warren, and Hillsborough Township