Indoor Environmental Testing Inc.
​What We Do ...

Indoor Air Quality (IAQ) Assessments
Mold Testing/Mold Inspections
Odor Investigations
Environmental Inspections
Real Estate Mold Inspections
Air Sampling for Chemical Identification
Mold Remediation Protocols
​Electromagnetic fields (EMFs)
Radio-frequency interference
High frequency radiation (cell phone towers, wi-fi)

Emphasis on health factors

If you are chemically-sensitive or electro-sensitive 
you can benefit from instrumentation measurements. 

We detect what you suspect!​

​Musty Odor? Plumbing or Roof Leaks? Allergies or Undiagnosed Illness? 

Chronic sinus infections, asthma or breathing problems, skin ailments and even depression and memory loss have all been associated with air quality issues.                                                                                                                                                     Nausea, rashes, headaches, insomnia, ringing in the ears, heart palpitations have been reported by clients with electro-smog or electro-pollution issues in the home.  

A thorough assessment and inspection with instrumentation and if necessary, air sampling, will identify problem areas. Often the remediation is simple and can be handled by the homeowner. Results from the assessment can provide valuable information to your Health Care Practitioner for your treatment plan.

Residential & Commercial
Professional & Objective
Scientific Measurements and Accredited Lab Testing


  Wisconsin (Dane and surrounding counties). 

  Northern and Central Illinois (Bloomington-Normal, LaSalle-Peru, Peoria, Rockford)

  Chicago (Metro Area) and Northern Chicago Suburbs

Survey and test commercial and residential buildings and HVAC systems for chemicals, molds, fungi, spores, pesticides, allergens, bacteria, VOC's and other air pollution contaminants. Utilizing state of the art testing equipment, we can test "on-the-spot" for mold toxins, carbon dioxide, carbon monoxide, formaldehyde, Nitrogen Dioxide, Acetone, Ammonia, Benzene, Petroleum Hydrocarbons, Trichlorethylene, Oxygen, Ozone, Sulfur Dioxide, gas leaks, combustion leaks and more.

Experience with Sick Building Syndrome (SBS), Building Related Illness (BRI), Chemical Sensitivities, Multiple Chemical Sensitivities (MCS), Electro-Sensitivities in relation to building or indoor environmental issues.

Litigation support and expert testimony for residential water intrusion, real estate transactions, and construction mold damage.

Services Include:
Mold Inspection - Mold Testing - Carpet Sampling - Construction Mold Problems - Household Moisture Assessment - Moisture intrusion detection - Black Mold Identification - Mold Prevention - Crawl Space Testing - Basement Water Intrusion investigation - Water Damage Inspection - Preventive Mold Treatments - Moisture Intrusion Detection (Leak Detection) - Mold Remediation Protocols – Allergen Screening for Dust Mites, Pollen, Pet Dander, etc. - Tobacco Smoke Investigations - Attic and Crawlspace Inspection -Indoor Air Quality Testing (IAQ)

Electro-smog and Electro Pollution measurements 
Electro Pollution Exposure Risk Assessment  
Consultations and instrumentation measurements for the Electro-Sensitive

Real Time testing for Carbon Dioxide, Carbon Monoxide, Formaldehyde, Nitrogen Dioxide, Acetone, Ammonia, Benzene, Petroleum Hydrocarbons, Trichlorethylene, Oxygen, Ozone, Sulfur Dioxide, Total Volatiles, Particle Counts, Gas Leaks, Sewer Gas and more.