Michael R. Mcnatt

About Michael R. Mcnatt

IESSN, founded and led by Mike McNatt in Plano, Texas, is a veteran and family-owned indoor environmental professional company specializing in mold and indoor air quality assessments for individuals affected by environmental illness. With 15 years of experience in the mold industry, Mike McNatt brings deep expertise developed during his tenure as former owner of RestoPros, making IESSN one of the most specialized environmental consulting firms in the Dallas-Fort Worth region. The company takes a uniquely integrated approach by coordinating directly with functional medical practitioners, ensuring that while doctors treat the patient's health, IESSN investigates and addresses the root environmental causes within the home. IESSN conducts thorough mold and indoor air quality assessments, develops remediation plans tailored to each client's situation, and educates homeowners on next steps for restoring a healthy indoor environment. The company's practitioners are well-versed in chronic inflammatory response syndrome, mold sensitivities, and indoor air pollution, with a focus on helping sensitized patients who have been repeatedly exposed to harmful indoor environments. Mike McNatt is one of only two professionals in the state of Texas accepted into the International Society of Environmentally Acquired Illness (ISEAI) and holds accreditation as a Master Water Restorer through the IICRC. The broader IESSN team includes Jon McNatt, a certified lead mold inspector and assessor, and Brooke McNatt, who serves as Director of Finance and Administration, creating a cohesive family-operated team dedicated to indoor environmental health in Plano and surrounding Texas communities.

Certifications & credentials

Trust signals listed in IICRC registries.

Services offered

• ›Mold Assessment
• ›Mold Inspection
• ›Indoor Environmental Assessment
• ›Environmental Consulting

Highlights