Take the opportunity to cut costs and increase HVAC efficiency by calling on D.N.I. Heating, A.C. and Refrigeration, Inc. for a full range of duct services in Longmont, CO and surrounding areas. Our qualified professionals provide meticulous duct inspections and testing to evaluate performance and determine the most effective course of action. Qualified in residential and commercial cleaning, repair, maintenance, and sealing, there’s simply no challenge we can’t resolve. Rest assured, we don’t sell you something you don’t need. At D.N.I. Heating, A.C. and Refrigeration, Inc., we always find the ideal solution based on your best interests.

Expert Air Duct Services

Established in 1997, D.N.I. Heating, A.C. and Refrigeration, Inc. has built a reputation for honest and dependable service and repairs throughout Mead, Longmont, Firestone, Frederick, Loveland, Berthoud, and Johnstown, CO. We recognize the demands, expense, and concerns caused by severe local weather as well as the major impact of duct system operation. Neglected ducts often provide the ideal breeding environment for insects, rodents, mold, mildew, and bacteria, causing concerns with indoor air quality and health threats.

For ductwork cleaning, repair, or sealing, contact D.N.I. Heating, A.C. and Refrigeration, Inc. today!

Contact D.N.I. Heating, A.C. and Refrigeration, Inc. at 303-772-2490 for problems with the ductwork as well as proactive measures. Our fully licensed, trained, and insured HVAC specialists are experienced in residential and commercial equipment and outfitted with state-of-the-art technology. Our in-house sheet metal fabrication shop allows us to resolve any issue quickly, properly, and at competitive prices.

Some indications of duct system concerns include:

• An increase in utility bills
• Musty or unpleasant odors supplied from air vents
• Excess airborne or surface buildup of dust
• Stuffy, damp, or clammy feeling
• Overheated or chilly rooms despite thermostat setting
• Variations in temperature from room to room