My technician Vu has been servicing my home for many years now. My two systems were installed 8 years ago. Vu was one of my original installation technicians and has serviced my account on numerous occasions. Vu is very professional and knowledgeable about his job. He takes great pride in his work, explains everything he is doing and why he's doing it. I'm always amazed at the level of service Comfort Control provides. The owner, technicians and office staff all go above and beyond to take care of business!