Mold, Asbestos & Indoor Air Quality Testing



Great Environmental is a family-owned and locally-operated company that brings decades of experience to every project. We provide cost-effective indoor air quality solutions for residences, businesses, commercial properties, and industrial properties.

“Our goal is to provide a custom solution for your specific situation, knowing that having airborne contaminants in your home or business can be a major concern.”

Our professional staff will evaluate your needs on an individual basis, and make honest recommendations to help you solve your problem. “We will make sure that you are not spending money on something you don’t need. We will help you sort through the facts, the pros and cons of each alternative, and help you make the best decision for you.”

You have my word on it! Make it a Great Day! Call us (815) 725–7726


Mold, Asbestos & Indoor Air Quality Testing

In most cases, Great Environmental can report the air quality via the total levels of VOCs (TVOC) and total Mold VOCs (TMVOC) with just one sample.


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We Work With..


Real Estate Agents /
Buyers and Sellers

Commercial / Property
Managers / Investors


Symptoms of Living in a “Sick Home”


Mold, Asbestos & Indoor Air Quality Testing
Family suffering from pet allergy at home


Indoor Air Quality (IAQ) services


Most of us never think about the one thing that we consume the most that affects our health, our air. Symptoms of breathing contaminated air can include headaches, low energy, nausea, sneezing, coughing, stuffy nose, dizziness, congestion, fatigue, scratchy throat, wheezing, tightness in the chest, asthma, and muscle aches, etc. These symptoms can be a result of hidden contaminants in your home, and they can affect everyone, even the pets!


Great Environmental offers a cost-effective solution for a “mold only” test.

However, we recommend our IAQ Home Survey™ Which Covers:

  • Monitors indoor air quality for 500+ airborne chemicals and hidden mold growth with a single air sample
  • One sample covers up to 2,000 sq. ft.
  • Predicts sources of the chemicals, whether from the home or its contents
  • Checks for hazardous air pollutants
  • Identifies chemical pollutants that could make you sick
  • Formaldehyde test available (additional charge)


Let Us Find Out What is Making You Sick


What Our Clients Say