Duncan is a fantastic company! They diagnosed my problem and repaired all my ductwork and vents that were incorrectly installed by the HVAC company that my builder used for the house we built. They were professional, timely, thorough, and very neat. (They had to remove the ductwork, etc from my upstairs attic and haul it out.) They explained everything clearly and when the work was finished they contacted me over the weekend to make sure everything was working well. Highly recommend Duncan!

- Kris M Verified

Response from Duncan Heating and Air Conditioning Inc. We are so grateful that we could help you get your house back to comfortable. Thank you so much for leaving such a meaningful review.