I have an older house, which had presented some challenges for installing both a furnace and a tankless hot water heater. I contacted several HVAC companies, most of whom told me my desired installation was going to be impossible, or at least beyond their means. One of the contractors who said the job was beyond their means told me to contact Barry at Alfa Aire. Barry, Mike, and Todd came through for me with flying colours - not only did they succeed in installing everything I wanted, they did it without having to make ugly modifications to my house, in two days, without significant disruption of the operation of the house. In fact, my utility room is significantly improved. I'm incredibly impressed and pleased, and I recommend Alfa Aire without hesitation.