RJA Heating & Air, Inc. is an HVAC company serving Sacramento, CA, and nearby communities. They provide heating and air conditioning repair, installation, and replacement services for residential and commercial customers. Their skilled technicians work on all makes and models of heating and cooling systems, including air conditioners, furnaces, and heat pumps. The company has over 10 years of experience and is a SMUD Approved Contractor, offering special rebates and financing options to residential clients. RJA Heating & Air, Inc. covers areas such as Folsom, Roseville, Citrus Heights, and Elk Grove. They also provide computerized system design and offer a 10-year warranty on all equipment.