The National Air Duct Cleaners Association was formed to help consumers avoid scams. As a member of their association, we encourage anyone seeking duct cleaning services to follow their guidelines for choosing an air duct cleaning company:
- Go to the NADCA Web site at www.nadca.com and enter your zip (postal) code to find a NADCA member in your area.
- When speaking to a contractor, make sure they can show proof of NADCA membership and certification.
- Make sure the contractor will conduct a thorough inspection of your HVAC system and alert you to any problems.
- Make sure the contractor will clean all of the HVAC system components including, at a minimum: air ducts, coils, drain, registers, grills, air plenum, blower motor and assembly, heat exchanger, air filter, and air cleaner.
Click here to download their complete brochure to learn more about duct cleaning recommendations and standards.