Dunn Inspection Services

Premier Mold Assessment, Indoor Air Quality Testing, & Industrial Hygiene Services in Houston

What Is Mold Testing?

Mold testing looks only at mold spores. It identifies whether indoor levels are elevated and what types of mold are present. It’s used for moisture issues, musty odors, visible staining, or post remediation clearance:

What is indoor air quality (IAQ) testing?

IAQ testing evaluates the overall air environment, including VOCs, particulates, allergens, CO2 and humidity. It’s used for symptoms, odors, chemical concerns, or ventilation issues.

Which one do I need?

• Choose mold testing for moisture related concerns.
• Choose IAQ testing for general air quality or chemical/odor issues.
• Some situations benefit from both.

Why Choose Dunn Inspection Services?

Precision – Clarity – Protection

Licensed Mold Assessor (Texas)
Forensic inspection methodology
Healthcare grade protocols
Clear, actionable reporting
Rapid response capability
Family owned, legacy driven service
Trusted by hospitals, contractors, and homeowners

Lee’s expertise, honesty, and calm demeanor made a difference during a mold problem we recently had. Lee spent time explaining the issue, giving us real options and answering endless questions. Lee guided us during an extremely stressful and upsetting time and his direction was invaluable to us. I’m very thankful we were referred to him and would recommend him to anyone experiencing the same issue.

Flor & Jim Hofmann Happy Clients

“Lee is our go-to home inspector. He is professional, personable, honest, and thorough. We are so thankful to have had his recommendations to guide us during both of our home-buying experiences. His services are highly recommended. We wouldn’t trust anyone else!”

Alex & Sarah FrapsHappy Homeowners

I have been working with Dunn Inspections for two properties so far. I am very happy to recommend Mr Dunn as a very professional and timely inspector.

Edwardo ZelayaReal Estate Professional