PROFESSIONALMOLD TESTING & INSPECTION
- ✔ TDLR Licensed Mold Assessors
- ✔ Air & Surface Sampling
- ✔ Accredited Lab Analysis
Why is Mold Testing Important?
Mold can have serious effects on both human health and the structure of a building. Exposure to mold can lead to respiratory issues, allergies, and asthma symptoms — especially in individuals with weakened immune systems or pre-existing conditions. Prolonged exposure to certain mold types can cause severe health problems.
Beyond health risks, mold growth can cause significant structural damage to walls, ceilings, and building materials, weakening the integrity of your property and leading to costly repairs.
Prompt identification and remediation are crucial to maintain a healthy, safe, and structurally sound environment. Our mold testing services cover:
About Our Mold Testing Services
At RedFish Inspections, we use air and surface sampling to identify the specific types and concentrations of mold present in your property. Samples are carefully collected and sent to accredited laboratories for comprehensive analysis. Once testing is complete, we provide a detailed report that outlines our findings.
We also believe in client education — our team will explain the entire testing process, answer your questions, and provide practical advice on mold prevention going forward.
Our mold inspectors are:
Signs You May Need Mold Testing:
Properties We Test for Mold
Our licensed mold assessors serve both residential and commercial properties across Houston, Dallas, and San Antonio:
A systematic, science-backed approach to identifying mold in your property.
A thorough walkthrough to identify visible mold growth, moisture intrusion points, and conditions that promote mold.
Airborne spore samples are collected from inside the property and compared against outdoor baseline readings.
Tape-lift or swab samples taken from surfaces to identify specific mold species and concentration levels.
All samples are sent to certified third-party laboratories for detailed identification and quantification.
You receive a comprehensive written report with lab findings, photos, and a clear summary of results — same day.
If mold is detected, we provide professional recommendations for effective remediation strategies and next steps.
We offer flexible mold testing packages for every situation and budget.
Peace of mind for buyers & renters.
Comprehensive evaluation for known concerns.
Total air health & safety analysis.
What Happens After Mold Testing?
Once testing is complete, you will receive a comprehensive mold assessment report that documents all findings clearly and professionally.
At RedFish Inspections, our reports are designed to be detailed yet easy to understand — helping you quickly determine if mold is present and what action to take next.
Your report will typically contain:
Frequently Asked Questions
Mold testing (assessment) identifies whether mold is present, what types, and at what concentration levels. Mold remediation is the physical removal and cleanup process. RedFish Inspections performs the testing; we then recommend qualified licensed remediation contractors if needed.
Most residential mold inspections take 1–2 hours. Larger commercial properties may take longer. Lab results typically return within 2–5 business days, after which your full report is delivered.
Visible mold should absolutely be addressed, but testing is still valuable. It identifies the exact species (some are more hazardous than others), measures the full extent of airborne contamination, and documents the problem for insurance or legal purposes.
Yes. Mold often grows inside walls, under flooring, or in attic and crawl spaces where it is not visible. Air sampling can detect elevated spore levels even when there is no visible mold growth.
Yes. Our mold assessors are licensed by the Texas Department of Licensing and Regulation (TDLR), as required by Texas state law for all mold assessment activities.
RedFish Inspections provides professional, TDLR-licensed mold testing with same-day digital reports across the Houston, Dallas, and San Antonio areas. Take the first step toward a mold-free environment today.