Houston Mold Inspection by IAQ Environmental
We offer licensed mold inspections across Houston and the surrounding 250-mile radius. Whether you are a homeowner, tenant, or realtor — our lab-based results and unbiased documentation are trusted for legal, health, and peace of mind purposes.
Apartment Mold Inspection Special – $599
Includes up to 4 mold samples, lab analysis, and a state-licensed report. Perfect for tenants seeking documentation for health, safety, or legal purposes.
Schedule Your Mold Inspection
🧪 Advanced Mold Investigation Services by IAQ Environmental
At IAQ Environmental, we go beyond traditional mold inspections. Our expert-led assessments are powered by advanced tools and investigative techniques to identify not only the presence of mold but also the root cause — allowing for targeted remediation and prevention.
🔍 Expert Source of Moisture Investigation
Our licensed consultants trace moisture intrusion to its origin using forensic building science techniques. We examine construction assemblies, material vulnerabilities, HVAC impacts, and drainage failures to find how and why mold is occurring, not just where.
🌬️ Electronic Particle Counter Testing
Using advanced laser-based particle counters, we measure particulate levels by size and volume, identifying hidden contamination that may not yet be visible. This helps detect potential mold, fiberglass, insulation breakdown, or excessive indoor dust.
🔦 UV Fungal Detection Technology
We deploy UV lighting and fluorescence techniques to detect fungal growth on surfaces that are invisible to the naked eye. This is especially effective in crawl spaces, HVAC registers, and high-humidity areas like bathrooms and laundry rooms.
📹 Endoscopic Wall Cavity Camera Inspection
Our digital endoscope cameras allow us to inspect behind walls and inside concealed areas without demolition. Ideal for wallpapered surfaces, exterior walls, and tight HVAC spaces where moisture or microbial growth may be hidden.
📘 Expansive & Legally Defensible Reports
Every client receives a comprehensive, professionally formatted report including:
- Laboratory results and detailed interpretation
- Annotated photo documentation
- Moisture mapping and analysis
- Source and cause findings
- S520-compliant remediation recommendations
- Clear conclusions for occupants, landlords, or insurers
How Mold Affects Your Health
- Chronic coughing and sneezing
- Fatigue and brain fog
- Worsening asthma and allergy symptoms
- Itchy eyes, skin rashes, and sinus congestion
Frequently Asked Questions About Mold Inspections
How do I know if I need a mold inspection?
Visible mold, musty odors, recent water damage, or worsening health symptoms at home are all signs you should have a mold inspection performed.
Do you service cities outside Houston?
Yes — we serve over 100 cities within 250 miles of Houston including Bellaire, Spring, Magnolia, The Woodlands, and more.
What does your inspection include?
Visual assessment, infrared scan, moisture mapping, air/surface samples, lab analysis, and a written licensed report with recommendations.
How much does mold testing cost?
Pricing varies by property size and number of samples. Our $599 special includes 4 lab-tested samples and a complete licensed report.
How soon will I get results?
Lab results are usually returned within 24–48 hours, and your report will follow the same day the results are received.
Can I use the report for legal or landlord purposes?
Yes. Our reports are written to meet Texas licensing requirements and are often used by tenants, realtors, and attorneys.
Do you perform clearance testing after remediation?
Yes. We conduct post-remediation verification (PRV) testing and issue clearance documentation if mold is no longer present.
Can mold be hidden behind walls?
Yes — mold can grow inside wall cavities, under vinyl flooring, or behind tile. We use meters and thermal cameras to identify these areas.
How do you test for mold in the air?
We collect indoor and outdoor air samples using calibrated pumps with spore trap cassettes and send them to a licensed lab.
What kinds of mold do you test for?
Our lab can identify Aspergillus, Penicillium, Stachybotrys (black mold), Chaetomium, Cladosporium, Basidiospores, and more.
Do you inspect HVAC systems?
Yes. We inspect around HVAC closets, vents, filters, and duct returns for moisture, biological growth, and dust buildup.
Can I schedule for a home I’m buying?
Absolutely. Many buyers include mold inspections during their option period to avoid costly surprises after closing.
Do you test apartments or commercial buildings?
Yes. We test apartments, homes, offices, retail, schools, and other buildings. We tailor each inspection to the type of space.
Do you provide tenant support documentation?
Yes. Our reports are written clearly and comply with TDLR and S520 standards — often used in tenant-landlord disputes or health complaints.
Is mold inspection covered by insurance?
Most insurers don’t pay for mold inspections directly, but your report may help support water damage claims or HVAC system issues.
What if I already had remediation done?
We can verify the work by conducting clearance testing. If mold remains, we document findings and recommend next steps.
Can smells indicate hidden mold?
Yes. Musty or earthy odors, especially near HVAC or plumbing, may point to mold behind walls even if not visible.
Do you offer emergency or rush inspections?
Yes. We can often schedule urgent jobs within 24 hours. Call to check our next availability for your area.
Client Testimonials
“Helped me get proof to move out of a moldy unit. Highly professional.” – Jenna R., Houston
“Jack was thorough and fast. We got our report in 1 day.” – Troy M., Katy
