I found Premier while looking for a replacement to the three other companies that weren't reliable. I run a general contracting business and need to have a reliable subcontractor to call for A/C or heating issues. Premier has technicians that look presentable and are able to communicate effectively with the homeowners. They show up on time and even in their peak season can get us scheduled within 2 days or less. They are reasonably priced, quick to respond, and dependable. I have counted on them since 2011 and have used them to complete work on my personal home.