I have been using Clean Air Heating and Air Conditioning for years, and they have been great! The work done by their service techs has been wonderful! As a matter of fact, I recommended them to a friend in need of a new A/C system, and ended up buying it through Clean Air because of my recommendation! Despite the great work, I have not been too happy about the change in staff. Stacy and Stephanie were friendly, pleasant, and so personable, but since they left it's become very formal, and a bit cold. The price of services has also gone up, which is a bit difficult in keeping up with, though I understand everything is going up in price nowadays. But I've been very pleased with their service, they always do a very good job.