Our Goal

Today many homes and offices have environmental  pollution problems. However, much can be done by each individual to create a health supporting environment. Our mission at Indoor Environmental Testing Inc. is to help people do this.

Our basic purpose is to help people realize that the indoor environment has a profound influence on health. We have the knowledge and technology to help people evaluate indoor environments and make them health-supporting. Whether the problem is cell phone tower radiation or toxigenic mold, it can mitigated and scientifically tested to confirm a successful outcome. Indoor Environmental Testing Inc. ‘s expertise includes indoor environmental inspections, measurement and interpretation of environmental parameters, safe building practices, air and water purification systems, and countermeasures for electromagnetic and high frequency radiation exposure.

Our Technicians


             Martine                                          Dave                                                          Erik                       


Martine Davis is Certified Building Biologist (BBEC), a graduate of ISU and the International Institute for Building Biology where she was a Senior Instructor for 17 years.

She is Director of Instruction for the Mold & IAQ Board of Professional Ethics and is the author of the textbook “Advanced Indoor Air Quality Testing: A Manual for Professionals”.

She has held ACAC (American Council for Accredited Certification) certifications as a Certified Indoor Environmental Consultant (CIE), Certified Microbial Investigator (CMI), Certified Residential Mold Inspector (CRMI), is Mold Certified by InterNACHI (IAC2 certification), and was a licensed Lead Inspector and Risk Assessor in the State of Illinois.

She has inspected/tested well over 3,000 homes & buildings. Her expertise includes indoor air quality inspections, mold and moisture investigations, water-damaged and sick building issues, and odor investigations.