I've been using Air Depot for several years. They do quarterly maintenance on my AC systems. I recently bought a new air conditioner from them and they were very honest and helpful. They listened to what I needed and told me about the advantages and disadvantages of several different models they had to offer. They gave me relevant and accurate information so that when I made the final decision, it was made with a better understanding of the options and possibilities. The people that did the installation were helpful, knowledgeable, and professional.