Colony Air Conditioning & Heating is your certified cooling & heating service, repair, maintenance & replacement company that services Frisco TX, Lewisville TX, Flower Mound TX, Highland Village TX, Little Elm TX, Plano TX, Carrollton TX, Coppell TX, Dallas TX, Farmers Branch TX, McKinney TX, and Allen TX. For those who live in Stonebriar, Stewart Peninsula, Castle Hills, Stonebridge Ranch, Eldorado & The Legends, we offer air conditioner service, air conditioner maintenance and sales.