We called the comfortman to give us an estimate on a whole home heat/air system with new ductwork because we didn’t have any. They sent David Bourne out and he was awesome,he spent about 4 hours with us explaining all our options,costs etc. we had several other quotes but chose Comfortman because of David and how he represented the company. They have the best warranty also. We are very pleased and recommend them to everyone we know. Thanks comfortman