Westin Air is one of the most easy to deal with service company I have dealt with in a long time. From the front office staff to the service team everyone is friendly and professional and are very responsive to any question or concern I have had. They stand behind the products they represent and are very easy to deal with. I had a new HVAC system installed about a year ago and have had multiple issues within this time period. Seth my service tech came out and spent numerous hours diagnosing and eventually fixing the problem so I can defiantly say they stand behind the products.