Best Air Quality Inspection in Houston, TX
Compare 38 local air quality inspection providers in Houston. Verified listings with real contact info.
38 verified providers · Updated 2026-04-17
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WaterMast
Fast Mold Testing - Houston
Mold Remediation Houston Heroes
Rapid Remediation
Mundae Services - Downtown Houston
SERVPRO of Downtown Houston Central North and Central East
AWA Environmental
QADH Mold Remediation
Texas Mold Testers
HiteTech Inspections
Mold Testing Houston - Post Oak
Mold Testing Houston- North Loop
GreenWorks Inspections & Engineering
AirMD Houston
Hygienitech Solutions
Tx Mold Inspector
Air Quality Express - Duct Cleaning Houston
Environmental Analytical Services, LLC
Mold Testing Houston
Cliff-Bell Building Inspections & Mold Assessments
Able Inspections & Infrared Services
Green Home Solutions of Sugar Land, TX
Mold Inspection of Texas, LLC
Space City Mold Inspections
Mold Inspection Houston
Neptune Mold Solutions
GreenWorks Inspections & Engineering - Sugar Land TX
Honesty Environmental Services, Inc.
Reliant Mold Testing
ATI Home Inspector Training
Reliant Mold Testing & Inspections
Reliant Mold Testing & Inspections
1st Rate Inspections
IAQ Environmental
Frequently Asked Questions
How much does an air quality inspection cost in Texas?
Indoor air quality testing typically costs $300 to $700 for a standard assessment. Basic radon testing costs $175 to $300. Comprehensive IAQ testing including mold spores, VOCs, particulates, and radon costs $500 to $800. Testing for additional regional contaminants may add to the cost.
Why is radon testing especially important in Texas?
Texas has varying radon levels depending on geology. Measurable radon occurs statewide, including in metro areas, with higher readings more commonly mapped in Hill Country and granite/limestone geology. Texas A&M AgriLife Extension and the Texas Commission on Environmental Quality (TCEQ) provide county-level radon data and mapping resources. Testing every home is recommended.
What does an indoor air quality inspection test for?
A comprehensive IAQ inspection tests for radon, mold spores, volatile organic compounds (VOCs), carbon monoxide, humidity, particulate matter, and formaldehyde. Testing for industrial VOCs may be relevant near former industrial sites due to potential legacy contamination.
When should I get an air quality inspection in Texas?
Get an air quality inspection if occupants experience unexplained respiratory issues, headaches, or allergies. Also recommended when buying a home (radon testing is critical), after water damage or flooding, after renovation, or if your home is near a brownfield site or industrial area.