Industry News
October 8, 2025 —
In New York City, amid the energy of the United Nations General Assembly, world leaders, scientists, and advocates gathered around a shared belief: the air we breathe indoors is as vital to human health as the air outdoors. At the launch of the Global…
September 24, 2025 —
The 2025 Fall Technical Conference, held September 12–14 at the Hilton Minneapolis, brought together air duct cleaning and HVAC hygiene professionals for three days of intensive learning, certification opportunities, and industry networking. With a…
August 22, 2025 —
In the world of HVAC inspection and maintenance, technology is advancing at a rapid pace. One of the most innovative tools making its way into the field is acoustic imaging, a method that allows technicians to actually “see” sound.
Just as thermal…
July 29, 2025 —
The U.S. Environmental Protection Agency (EPA) has finally acknowledged what NADCA has championed for decades: source removal is a key strategy for improving indoor air quality. In its newly released IAQ fact sheet, the EPA outlines three core best…
July 14, 2025 —
When you're serious about growing your air duct cleaning business, investing in a NADCA membership is a smart move. The National Air Duct Cleaners Association (NADCA) isn’t just a professional organization; it’s a launchpad for success, giving members…