The reviews are worth the hype. The office support was friendly when scheduling the appointment, and Mike came out next day and saved me potentially hundreds had I gone with someone else. Mike is extremely transparent, and took the time to educate me on my system and how someone may have messed up a valve by glueing on a cap due to a previous potential leak. He was in and out in under 30-45 minutes. I would recommend this company to family and friends. (Water lines in blower cleaned out and freon added)