Mold & Moisture Testing (Featuring InspectorLab)
Professional Mold & Moisture Testing in Chicago & NW Indiana
Valor Property Inspections provides laboratory-certified mold and moisture diagnostics. We protect your health and your home‘s structural integrity. We utilize the advanced BREEZE ST air sampling system. Our team also uses the InspectorLab analytical network. This delivers the most accurate indoor air quality (IAQ) data in the Chicagoland area. As a Veteran-Owned firm, we are led by an FAA Certified Drone Pilot. Our lead inspector is also an InterNACHI® Certified Professional Inspector (CPI). We excel at finding moisture that others might miss. For reliable mold and moisture testing Chicago residents trust, contact us today.
Call Us Today
(773) 550-1967
Other services
Structural & Systems Deep-Dives
The Bilingual Authority
Request a Qoute
Is Your Home Making You Sick?
In the Chicago region, humid summers and wet winters create ideal conditions for toxic fungi. Many of our clients contact us due to specific concerns:
- The “Musty” Mystery: A persistent, earthy odor in the basement or crawlspace often signals hidden mold growth.
- Unexplained Health Symptoms: Chronic coughing, headaches, or “brain fog” that improves when you leave your house. These are common signs of Mycotoxin exposure.
- Hidden Water Intrusion: You might see a small ceiling stain. We determine if it’s an old leak or an active, growing mold colony.
Real Estate Roadblocks: The 2026 Illinois Mold Remediation Registration Act has made mold a high-liability item in property transfers. We provide the documentation needed to navigate your closing. Our professional mold and moisture testing Chicago services help you move forward confidently.
Our Mold and Moisture Testing Chicago Audit
We don’t just “look” for mold; we scientifically quantify it. Our comprehensive mold and moisture audit includes:
- Air Spore Sampling: We use BREEZE ST (Spore Trap) cassettes. This measures the concentration of mold spores inside your home. We compare this to outdoor air levels.
- Surface Sampling: We take swab or tape-lift samples of any visible growth. This identifies the specific genus, such as Stachybotrys or Aspergillus.
- Moisture Mapping: We scan walls, floors, and ceilings with professional-grade sensors. This helps us find the exact source of any water intrusion.
- Digital Documentation: We provide high-resolution photos of all suspect areas. This is vital for your insurance claims or remediation contractor.
Tools of the Trade
Expert Diagnostics for Mold and Moisture Testing in Chicago
Valor Property Inspections uses industry-leading technology. This ensures your results are scientifically defensible. We provide professional mold and moisture testing in Chicago.
- InspectorLab Partnership: All biological samples are analyzed by InspectorLab. This lab is headed by Dr. John Shane, PhD, a nationally recognized mycologist. He has over 35 years of experience.
- BREEZE ST Air Cassettes: We use the most efficient air sampling technology available. It captures even the smallest sub-micron spores. This ensures thorough indoor air quality testing.
- Protimeter MMS3: This high-end, 4-in-1 moisture meter is vital for moisture detection in Chicago. It uses radio frequency and infrared. This allows it to “see” water up to 5 inches behind your walls.
- Thermal Imaging (FLIR): We identify “cold spots” in your insulation. These areas are likely to have condensation and mold. This helps prevent basement mold and crawl space moisture issues in Chicago.
Contact Us for Support
(773) 550-1967
Full-Service Mold and Moisture Testing
From Sampling to Solutions for Chicago Properties
Trust Our Accuracy. It's Guaranteed.
Our Commitment to Standards: The $3,000 Guarantee
We are highly confident in our mold and moisture testing Chicago process. Every mold test we perform through InspectorLab is backed by the PriorityLab Accuracy Guarantee.
The Guarantee: If our report shows no “problematic” mold, and visible mold is discovered within 90 days, you are covered. This includes up to $3,000 in remediation costs. As a Veteran-Owned firm, Valor Property Inspections provides the ultimate layer of financial and health protection for your family. We ensure your peace of mind.
The Valor Property Inspections Difference
Unbiased Mold and Moisture Testing in Chicago
- Testing-Only Integrity: We do not perform mold remediation or cleanup. This ensures our mold and moisture testing results are 100% unbiased. We have no financial reason to “find” mold.
- Bilingual (Spanish) Reporting: We provide full consultations and reports in Spanish. This is a vital service for our local Chicago community.
- Sentrilock Access: We can perform air sampling and equipment pickup autonomously. This minimizes disruption to your schedule.
- Industry-Leading Precision: We follow the S500 and S520 industry standards for mold inspection to the letter.
Targeted Moisture Experts for the Chicago Region
We specialize in the unique moisture profiles of:
- Chicago “Two-Flats” & Bungalows: These homes often have high-risk basements in areas like Bridgeport, Pilsen, and Jefferson Park.
- NW Indiana Lakefront Homes: We address high humidity and “wind-driven” rain issues in Hammond, Whiting, and Gary.
- Modern High-Rises: We manage “tight-seal” condensation issues common in the West Loop and South Loop.
Frequently Asked Questions
We typically recommend at least one sample per floor and one "Outdoor Baseline" sample. This allows us to prove if the mold levels inside are higher than what is naturally occurring outside.
Yes. Modern "energy-efficient" homes are built with tight seals. If there was a leak during construction or if the HVAC isn't properly balanced, moisture can get trapped and lead to mold within 48 hours.
Not all black-colored mold is toxic, but certain types like Stachybotrys can produce harmful mycotoxins. Our InspectorLab analysis is the only way to know for sure what you are breathing.



