RC Air Heating & Air Conditioning is a family-owned HVAC contractor serving Rancho Cucamonga, CA and the greater Inland Empire since 1980. As a trusted Bryant dealer with 750+ five-star reviews, we deliver expert air conditioning repair, AC installation and replacement, furnace and heating repair, heat pump service, and indoor air quality solutions. Our licensed technicians are available 24 hours a day, 7 days a week for emergency HVAC service. We proudly serve Rancho Cucamonga, Alta Loma, Etiwanda, Upland, Claremont, Ontario, Eastvale, Norco, Chino, Chino Hills, Jurupa Valley, and Ontario Ranch. For reliable heating and cooling backed by 45 years of local trust, plus financing on new systems, call RC Air at (909) 566-2471.