I have been using Comfort Air for more than 10 years and their service just keeps getting better. I recently had my spring check done by Eric Banda and he did an excellent job. He remembered me and my system and was able to clean out the drain from the A/C which was running slow. It is important for me to feel comfortable with the work people who come to my home and Comfort Air personnel are not only professionally trained, but polite and respectful. I have had major work done on my heating/cooling system multiple times over the years and trust them to never "oversell" me anything I don't need.