Thermal-Cool was formed in 1984 with the strong belief that providing quality HVAC service at reasonable prices. Thermal-Cool has expanded to 24 full-time employees in Riverside, CA, providing heating and air conditioning services to Inland Empire. In addition to being experts in residential applications, Thermal-Cool provides service for many local businesses in Riverside, San Bernardino and San Diego counties. We have the experience and know-how to provide residential and commercial heating and cooling comfort at competitive prices.