A family member referred me to Approved Comfort, they told me to call them and that I would like the service. They have been customers of Approved Comfort since 2004 when they had humidifiers installed in their home. I called them out to have an estimate done for 2 new air conditioners, I had Dave the salesman out right away, and they installed my new air conditioners in two days. I did have a little bit of a problem they had to return to stabilize units because they were vibrating. They re leveled units and anchored units to the wall at no charge to me of course because the work was under warranty. All in all great job by installers and all you guys at Approved Comfort are Great!