Casa Mechanical Services provides cooling, plumbing as well as heating products and services. The company offers products, such as air conditioners, heat pumps, thermostats, air handlers, packaged systems and boilers, among others. Located in Round Rock, Texas, Casa Mechanical Services offers products from brands, including Carrier, Trane and Lennox. It also offers Trane furnaces, such as XC communicating, XV two-stage, XT single-stage and XL two-stage, among others. The company is Better Business Bureau accredited. Casa Mechanical Services has affiliation with the Air Conditioning Contractors of America (ACCA).