ARMS Air Conditioning And Heating

ARMS Air Conditioning And Heating has kept residents of Atwater and Merced County comfortable since 1992, making it one of the longest-running HVAC contractors in the Central Valley. Based at 701 Enterprise Court in Atwater, the company holds California license #657111 and maintains a 4.9-star rating across more than 1,400 reviews. The family-owned operation serves an extensive territory that includes Fresno, Manteca, Tracy, and over two dozen surrounding communities, offering both residential and commercial HVAC solutions.

The company handles the full spectrum of heating and cooling needs, from AC repair and furnace replacement to geothermal systems and ductless mini-splits. Their service menu includes air quality solutions, water heater service, and new construction installations. ARMS works with all major equipment brands including Carrier, Trane, Lennox, Rheem, and Mitsubishi, and provides 24-hour emergency availability for urgent HVAC failures. The company also offers financing options and annual maintenance plans designed to extend equipment lifespan.

Customer reviews reveal a consistent pattern of technicians who take ownership of difficult jobs. Kyle met a customer on weekends and late evenings to explain a full system replacement, while Mike, Luis, and Gabe tackled a challenging compressor installation and resolved leftover issues from a previous system. Multiple reviewers specifically name Brian Vargas, Luis, Jesse, and Ivan as technicians who explained work thoroughly, treated homes with respect, and ensured everything functioned properly before leaving. The company guarantees 100% satisfaction and employs background-checked, drug-free technicians.