Welcome to the International Association of Certified Indoor Air Consultants (IAC2).

We care about your indoor environment.

IAC2 is the non-profit, certifying body for home and building inspectors who have fulfilled certain educational requirements including those in the areas of indoor air quality.

Indoor air quality issues include Mold, Radon, Biologicals, Carbon Monoxide, Formaldehyde, Pesticides, Asbestos, Bacteria and Lead.

IAC2 Certified consultants have fulfilled the following minimum requirements:

  1. IAC2 Certified consultants are all members in good standing of the International Association of Certified Home Inspectors (InterNACHI®) which is the largest inspection association in the world with strict membership requirements.
  2. IAC2 Certified consultants have all completed at least one additional IAC2-approved course.