“DNI still impresses me today with how quick they can respond. And they get the job done right!”
“Just wanted to thank you for the great job in installing my new heating and air conditioning units. I am seeing a major decrease in my utility bills and an increase in comfort.”
“Love the quality of service and professionalism of DNI’s technicians!”
“We appreciate your great service! Your Technicians went above and beyond the expectations I had.”
“We wanted to thank you for the wonderful customer service you have provided and continue to provide us. We appreciate your thoroughness when working on our equipment. Don’t know what we would do without you. Thanks again!”
D.N.I. Heating, A.C. and Refrigeration, Inc. in Longmont, Boulder, and Fort Collins Colorado has served many clients, as their testimonials speak for our work. Call (970) 667-7757 or (303) 772-2490.