Founded in 1948, Western Sales & Services handles the service and installation of heating and air conditioning products. It offers a range of products that includes radiant floors, hydronics, and geothermal heating and air purification systems, as well as energy recovery ventilators. The company provides water heating equipment repair and plumbing services. Western Sales & Services offers Wirsbo PEX tubing, which is installed over suspended wood floors and between floor joists, as well as covered with poured floor underlayment. The company provides power, self-contained and bypass humidifiers. Western Sales & Services also offers air cleaners that help to remove foreign particles, such as pollen and dust.