The owners of the company arranged every detail and implementation of this process went smoothly. They provided a very accurate quote and performed the work in detail. There was always a supervisor present. The crew was prompt and considerate of our home, working efficiently, productively and the entire process was finished in less than two days. They followed up with each of our concerns and trained us on how to use our system. This replacement was a large household purchase, we received three quotes and ultimately we chose Total Comfort because they always do what they promise they will do.