"Have used Don Guy Heating & Cooling for over five years for my home and my disabled sons home. They are very professional and always prompt. I highly recommend them."
"Extremely prompt service. We appreciate them getting us back up and running so quickly."
"The men were polite and very knowledgeable. It was a good experience."
"Everyone has been helpful, kind, and great customer service."
"Very polite, kind and friendly. Thank you!"
"Six month service. Arrived in a timely manner as promised. Donald guy service techs are always friendly and professional"