These guys really are the best. From diagnosis, to the estimate, through the installation of a new system - everyone I dealt with at the company was friendly and knowledgeable. They also went above and beyond installing my separately purchased smart thermostat for free. During installation they discovered that the existing flue piping was incorrect and potentially dangerous. They fixed this problem at their cost. Can't recommend them enough!

- Josh Eudy Verified

Response from Duncan Heating and Air Conditioning Inc. Thank you so much for your kind words, Josh! We are thrilled to hear about your positive experience with our team at Duncan Heating & Air Conditioning Inc. We always strive to provide top-notch service and ensure the safety and satisfaction of our customers.