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D.N.I. Heating, A.C. and Refrigeration, Inc.
Thank you for your interest in D.N.I. Heating, A.C. and Refrigeration, Inc. For any questions that you may have about our Boulder and Longmont heating, air conditioning, vent, duct, and refrigeration services, please feel free to contact us.
Give us a call
Longmont – 303-772-2490
Boulder – 303-442-0918
Fort Collins – 303-772-2490
Hours
M-F 7:30am – 4:30pm
24 Hour Emergency Service
Request Service
What our clients are saying
K. Kitten
Trustworthy, fair and will advocate for their clients. Whether it is maintenance or replacement DNI is wonderful. As a small business, the options are limited and expensive for replacing a unit that is original to the building. Chris L. worked exceptionally hard to ensure that our needs were met, ultimately finding the most cost effective solution.
R. Barcklow
DNI and Chris specifically were amazing. My furnace went out with the first Colorado storm and they were able to come out the next day and provided me with honest, transparent service so I could make the best decision for my budget. There was never any pressure from Chris between buying a new furnace and fixing my old one. I felt like they were patient and willing to work with me and my needs. I would highly recommend DNI for heating services.
D. Johnson
This crew has saved me on multiple occasions. From heating to ac service they have done it all for me. Always great customer service and a quick response time! Thanks for the continued great service DNI!
R. Larson
Extremely happy with my decision to use DNI. Installed cash price of my new furnace & AC unit was about 23% lower than the competition. Chris was very knowledgeable, conscientious, and top notch! The whole crew was excellent!
J. Jacobs
The service personnel were top-notch – friendly, professional, and dealt with some unexpected issues without missing a beat! Plus, they were dog lovers and made friends with my best buddy Highly recommended!
M. Southworth
DNI Heating got out to my house, assessed the problem and installed a new furnace for us within hours on a Friday afternoon. We did not have to worry about the 0 degree temperatures coming in that weekend. The service was great from the minute I called to helping us register our furnace.
Save today with our special offers
At D.N.I. Heating, A.C. and Refrigeration, Inc. our goal is to make your residential or commercial property more comfortable, and to help you save money. We are happy to provide you with the following special offers!
Special Offers
