“We’ve been with CollinAir since the early 1980s. Yes that long in two different houses in Plano. They have never failed to be here for us even on weekends (it is always on weekends RIGHT). We just replaced one of our old systems that was put in my CollinAir long ago. We especially love the new thermostats… so modern for us. They are timely and friendly and go the extra mile always. You get to know your service people. They are now several generations in and still just as awesome.”
– Nancy H.