After 15 years with the Marley Cooling Tower Company (now SPX Cooling Technologies), Tom Dreher founded Dreher & Associates, Inc. in 1985, where he sought to represent the best names in water-side mechanical equipment for the Central Texas region. 33 years have passed, and the goal still remains the same. Only now it is owned and operated by his son Eric, who joined the firm in 2001. We pride ourselves on making lasting relationships with our local contractors and end-users to keep Austin cool, clean and flowing.