While it's not a legal requirement for duct cleaners to have a National Air Duct Cleaners Association (NADCA) certification, it's generally recommended that you choose a company that has this certification. NADCA is a nonprofit organization that sets standards and provides training and certification for the air duct cleaning industry.
By choosing a company that is certified by NADCA, you can be assured that they have received proper training and follow industry standards for duct cleaning. NADCA certification requires companies to adhere to strict guidelines for cleaning and inspection, use of proper equipment, and safety protocols.
In addition, NADCA-certified companies are required to have liability insurance and maintain a high level of professionalism and ethics. This can give you peace of mind that the company you choose is reputable and trustworthy.
Duct Defense Midwest is NADCA certified.