“I replaced my HVAC system with a HE gas furnace and a heat pump. Don is very knowledgeable about high efficiency systems with low carbon footprints; he put together a system that met my goals at a reasonable price.
The installers, Keegan and Matt, were very knowledgeable and considerate while working in my home.
Not enough time in place to be sure (which is why only 4 *) but I expect that this will let me do my part for climate change, be cost effective and work well in our 4 season climate.”
– Christine W.