Founded in 2016, Sunset Heating & Cooling is a licensed and insured HVAC company located in Rancho Santa Margarita, CA, servicing surrounding areas. They specialize in residential heating, ventilation, and air conditioning services, including new installations, diagnostics, repairs, replacements, maintenance, and estimates. Their experienced and certified technicians are equipped to work on all brand and model cooling systems, striving for 100% customer satisfaction. Sunset Heating & Cooling offers a 10-year manufacturer warranty on all newly-installed products, ensuring each job is done properly and expertly.