We had to replace our HVAC and the first thing we did was shop around for the best system and the best price... after shopping around we got more for our money by choosing Dodrill. We decided that we needed a built in humidifier along with a variable speed system.. although the other companies offered this we were able to get the more expensive one and save thousands (yes.. THOUSANDS) compared to the other companies. The men who installed the system were knowledgeable, experienced, friendly and most of all clean and they stayed to make sure that it was properly running. I had a few concerns a few days later and contacted Dodrill and they sent someone out the same day. Great company and great warranty on system.