A STAR Air Conditioning is always on time, and the estimate is always on point. Whenever they quote a job, there are no extra charges. I like that there aren't ever any surprises with the bill. The technicians are very clean, friendly, and knowledgeable. The technicians clean the area before they leave. I have been a customer since 2007, and I am really happy with the service. A STAR Air Conditioning personnel are friendly and professional.