A comprehensive list of in Richardson, TX commercial and residential air conditioning companies offering installation, replacement and repair services. Read unbiased customer reviews and recommendations of local contractors. 
Dwight's Heating and Air is a family owned and operated company. Since February of 1999, Dwight's Heating and Air has been an authorized Trane dealer providing dependable service to our customers. Although we specialize in Trane equipment, we can service all name-brand heating and cooling equipment including gas, electric and heat pumps.
Curt Weeks — Dwight, is the BEST in the Biz. He is honest, hard working, and very affordable! He has treated me right every time, I call