They installed a new unit and ducts about 3 years ago. Had a problem on a Monday; called, and they had someone here within 2 hours on a hot summer day. The tech was very professional, polite, and representative of a great family company. Sorry I forgot his name! I'm old. But I did give him a Diet DP for the heat, so he knows who I am. Saved me from the heat and my marriage! These guys are personable and take care of their customers. A real person answers the phone, and real caring people come to take care of you. Eric B., Nacogdoches. read more