How can I be sure someone is a MassDEP-approved System Inspector?
MassDEP maintains lists of approved Inspectors, located both in-state and out-of-state. In addition, individuals who take the course and pass the exam will receive a certificate from MassDEP identifying them as approved System Inspectors. Persons who automatically are approved as System Inspectors may request to have their names placed on the list as well. These individuals should also be able to furnish you with evidence of their professional registration or certification.
