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.

Click for Examples

indoor mold

Call us when


You just know that there is “something” going on in your home that is causing the symptoms that you or your family are experiencing, but can’t narrow down the source.
You are wondering if that past flooding event that you “cleaned up” yourself has left a residual mold issue.
You need to get your ducts cleaned or furnace/boiler replaced, but you are concerned that they may be insulated with asbestos.
You went up in your attic for the first time since you bought the home and found a "mold surprise" or even worse, vermiculite insulation!
The flooring company just left and said that they can’t install your new flooring over “possible asbestos tile” and you need answers and /or abatement fast!


Real Estate Agents /
Buyers and Sellers

You are not confident that the seller is being honest about the "previous water intrusion" history when they say “everything is okay!”
You can’t afford to encounter any asbestos, mold or air quality surprises that could cause your buyer to walk.
The buyers home inspector flagged a “possible mold or discoloration” issue, or a “potential asbestos material” and you need an honest assessment, testing, and or “fixing” of the situation.
You are concerned about buying a home with an environmental issue that may affect the health of your family or cost huge dollars to remedy.
The only thing holding up the sale / purchase of your home is an asbestos or mold issue, and you need to get that taken care of so you can begin your next chapter!!


Commercial / Property
Managers / Investors

Your tenant or employee has expressed concerns that there is an environmental issue in your property, and you need to validate or dismiss their concerns.
You need to make sure that your investment property you are considering buying doesn’t end up to be an environmental nightmare with a building attached!
You found a great property that has an obvious mold issue, and you need an assessment/ estimate for remediation so you can make a responsible offer.
You have noticed a mold or asbestos issue starting to unravel at your workplace, and you need the problem taken care of without alarming your employees or staff.
You are ready to liquidate some assets and you need to make sure that you are getting top dollar for your properties that are environmentally issue-free!


Symptoms of Living in a “Sick Home”

Family suffering from pet allergy at home
Family ill with flu in bed at home

Indoor Air Quality (IAQ) services

Featuring the “IAQ Home Survey”

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