Avoid the Scams
Homeowners should beware of “blow-and-go” air duct cleaning companies. These companies often advertise low prices but deliver minimal cleaning, then attempt to convince homeowners to purchase additional services that may not be needed.
One common red flag is being told, without proper inspection, that mold or other dangerous substances are present in the HVAC system. Mailers promoting deeply discounted “whole house air duct cleaning” or “HVAC mold removal” are frequently associated with these practices. If you believe a company is operating in this way, consider contacting your local Better Business Bureau.
Watch an Inside Edition segment hidden camera investigation about "blow and go" companies who overcharge for services. This segment features NADCA expert Mark Zarzeczny, past president and Anti-Fraud Task Force chair, as he helps expose deceptive companies preying on consumers.
NADCA Interview with Michele Mason of the Better Business Bureau on avoiding air duct cleaning scams.
False Claims of NADCA Membership
Beware of air duct cleaning companies who claim to be NADCA members, but are not. Unfortunately, some companies illegally use the NADCA logo or falsely claim to be members to appear more credible.
The best way to ensure that the company you hire is truly a NADCA member is to look them up in the Find a Professional Directory right here on Breathing Clean.
If you believe a company is falsely claiming NADCA membership, misusing the NADCA logo, or acting unethically, you can report it directly to NADCA Headquarters.
👉 You’ll be redirected to NADCA.com to submit your report. This ensures your information goes straight to NADCA’s compliance team, who can properly investigate trademark or ethics violations.
Find a Professional
When you’re ready to tackle those air ducts, make sure you choose a qualified contractor to ensure the job is done right. NADCA makes it really simple for homeowners to find a certified air duct cleaning professional. All it takes is a zip code to search our online directory to find a NADCA member in your area.