Mold, Asbestos, & Radon Testing in Collinsville, IL

Serving the Greater St. Louis Metro Area

From mold and asbestos to radon testing and crawlspace moisture solutions,

we safeguard the spaces that matter most.

Our Services

  • Mold assessment and testing are crucial first steps in identifying and addressing indoor air quality issues. By conducting thorough inspections and using precise testing methods, we can pinpoint mold presence and type. 

    Asbestos inspections are essential before renovation or demolition. They identify hidden hazards, protect workers and occupants, and ensure the project complies with all regulatory requirements.

  • Our virtual mold consulting service provides expert guidance without the need for an on-site visit. This service is ideal for homeowners, property managers, and real estate professionals who need quick, reliable direction when mold or moisture concerns arise.

    Through a phone or video consultation, we assess your situation based on photos, videos, documentation, and your description of conditions. We help identify potential sources of moisture, evaluate visible microbial growth, and determine the appropriate next steps.

    You’ll receive clear, actionable recommendations tailored to your situation, including whether professional remediation is necessary, what level of response is appropriate, and how to avoid unnecessary costs or over-scoping. We can also review lab reports, inspection findings, or contractor proposals to provide an independent second opinion.

    This service is especially useful for:

    • Recent water damage or leaks

    • Suspected mold growth

    • Pre- or post-remediation questions

    • Real estate transactions

    • Evaluating contractor recommendations

    Our goal is to give you straightforward, unbiased guidance so you can make informed decisions quickly and confidently.

  • Our team utilizes industry-recognized cleaning methods, HEPA filtration, controlled removal procedures, and professional disinfecting protocols to reduce exposure risks associated with contaminated materials and affected surfaces. We focus on protecting indoor environments while helping property owners restore safer, cleaner conditions following rodent infestations or contamination events.

  • Radon is an invisible, odorless gas that’s a leading cause of lung cancer. Illinois and Missouri have some of the highest radon levels in the country, which means many homes test unsafe without any warning.

  • Moisture investigation, containment, HEPA filtration, surface removal, and clearance-test-ready results. We restore healthy indoor environments safely and efficiently.

  • Safe removal, repair, and encapsulation following strict federal, state, and local regulations. Our team handles occupied buildings, emergency response, full containment, glove-bag removal, and large-scale commercial abatements.

  • Air duct cleaning is the professional removal of dust, debris, and contaminants from an HVAC system’s ductwork, including supply and return vents, registers, and internal components. Over time, these systems can accumulate particles such as dust, pet dander, and other airborne pollutants that circulate throughout a building. Using specialized equipment with HEPA filtration and mechanical agitation tools, the system is thoroughly cleaned to restore proper airflow and improve overall indoor air quality. This service is especially beneficial following construction, water damage, or in environments where occupants are sensitive to allergens.

  • Our specialized cleaning process removes these obstructions using non-abrasive, deionized water and industry-approved equipment to preserve panel coatings.  The result is improved energy yield, stabilized long-term performance, and extended system lifespan.

  • Vapor barriers are at the heart of crawl space encapsulation.  By installing a robust barrier, we effectively seal out moisture, helping to keep your home's underside dry and energy-efficient. 

A muscular figure is kneeling and holding up a glowing green globe representing the Earth with North and South America visible.

End to End Environmental Services

We provide comprehensive, end-to-end environmental solutions tailored to meet your needs. 

From initial assessment and regulatory compliance to full-scale remediation and final project closeout, we handle every step of the process. 

Our team ensures that your projects are completed efficiently, safely, and with the highest standards of quality, giving you peace of mind from start to finish.

Concealed Threats. Dangerous Mold in Crawlspaces.

We uncover hidden mold!

We specialize in uncovering hidden mold inside tight, low-visibility areas like crawl spaces.  Our certified professionals perform detailed inspections and testing, then provide targeted remediation.  We also install high-quality vapor barriers and full crawl-space encapsulation systems to control moisture, prevent future mold growth, and protect the structure of your home.

Understanding the Environmental Risks.

Hidden contaminants can compromise your home’s air quality and create serious health and structural risks.

Mold: The Hidden Epidemic (Trailer)

Mold: The Hidden Epidemic unveils the harrowing journeys of patients whose exposure to mold has led to severe chronic illnesses with life-threatening consequences. This powerful documentary captures raw emotion and offers hope, featuring insights from physicians specialized in mold-related diseases and the transformative treatments that can guide patients toward recovery. Join us as we explore essential steps for identifying and remediating mold in your home, empowering you to create a cleaner, safer, and healthier environment for you and your loved ones. Don’t miss this eye-opening experience—watch the full documentary now!”

– Doug Hoffman (President of NORMI)