Is Your HomeMaking You Sick?
Standard mold surveys only look at visible walls. Watch how unseen airborne mycotoxins enter the lungs and bloodstream — and why Jeff Charlton's 35-year forensic protocol uncovers what doctors and building surveyors miss.
Why You MUST Watch This Video Before Treating Mold
If you suffer from chronic fatigue, brain fog, unexplained lung irritation, or recurring headaches, simply wiping mold off the wall with bleach releases billions of toxic spores directly into your breathing zone.
What You Will Learn In This Video:
Mold Information for
Everyone Who Needs It
Homeowners & Occupants
Understand what's happening in your home and make better-informed decisions about investigation, testing and remediation.
Property & Housing Professionals
Explore building-related environmental issues affecting properties and occupants.
Remediation & Restoration Professionals
Explore technical information around investigation, containment, cleaning, remediation and verification.
Healthcare & Environmental Professionals
Explore environmental information concerning buildings, exposure pathways and indoor conditions while maintaining appropriate boundaries between environmental and medical assessment.
Insurance & Legal Professionals
Explore technical resources relating to causation, contamination, remediation, environmental evidence and building conditions.
Looking for specialist resources?
Explore the full range of professional and educational content across Talking Mold.
What Do You Need Help Understanding?
Whether you've just discovered mold, received a laboratory report, are considering remediation or simply want to understand what's happening inside a building, start with the subject that matters to you.
I Found Mold
You've just discovered visible mold. Understand what it may indicate, what to consider next and why appearance alone rarely tells the whole story.
Mold & Health
Explore evidence and expert information about damp buildings, mold exposure, indoor environmental conditions and health-related concerns.
Mold Testing
Understand air sampling, surface sampling, dust testing, ERMI, HERTSMI-2, laboratory reports and the limitations of different testing methods.
Mold Remediation
Learn about containment, removal, cleaning, moisture correction, verification and why simply treating visible mold may not solve the underlying problem.
Mycotoxins
Understand what mycotoxins are, where they can occur and why environmental findings require careful interpretation.
Indoor Air Quality
Explore mold within the wider indoor environment, including moisture, particles, VOCs, biological contaminants and other factors affecting indoor air.
Mold Is Often the Symptom.
Moisture Is the Clue.
Finding visible mold doesn't necessarily tell you why it developed, how far a problem extends or what needs to happen next.
Indoor mold growth generally requires excess moisture. Understanding where that moisture came from — and whether the underlying condition has actually been corrected — is an important part of understanding the building.
Talking Mold helps you look beyond what's visible and understand the wider environmental picture.
Find the Moisture
Where is excess moisture entering, forming or remaining within the building?
Understand the Environment
What conditions are allowing microbial growth or other environmental problems to develop?
Solve the Cause
Cleaning visible mold without understanding the underlying conditions may leave the real problem unresolved.

35+ Years Investigating
What Buildings Can Tell Us
Jeff Charlton is a specialist in mold, biocontamination, indoor air quality and environmental risk, with more than three decades of practical experience across complex buildings and environmental challenges.
His career has encompassed disaster recovery, decontamination, environmental investigation, indoor air quality, remediation and building-related environmental concerns.
Talking Mold brings that experience together in one place — helping homeowners, professionals and organisations better understand mold and the environments in which it develops.
"Our Clients Trust Us To Fix What Others Miss"
Read real client experiences from homeowners who spent years looking for answers until Jeff Charlton investigated their property.

My Whole Family Was Sick and No One Knew Why — Until Jeff Charlton Found the Truth
Building Forensics
"My Whole Family Was Sick and No One Knew Why — Until Jeff Charlton Found the Truth"

Building Forensics Healthcare Review
Building Forensics
"Healthcare Professional Review on Building Forensics Diagnostic Reports"
"Jeff came to view my property, which was full of mold. The investigation by Jeff was thorough, and he took his time to do all the proper testing. His report goes into over 100 pages and everything is tested properly. He was very responsive on email and his expertise dealing with my insurance company was a huge bonus."
Jay P.
Residential Homeowner — Insurance Claim Case
"Jeff inspected a property for me and gave a comprehensive report on mold and toxic issues. He has very detailed knowledge in this area, which is very difficult to find in this country. Recently I got advice from him on another property with water damage — his advice has been invaluable. I recommend Jeff especially to anyone immune compromised!"
Caroline Shone
Residential Client — Immune Sensitive Property
"Jeff came to help us find the source of our mold problem after 2 years of suffering with chronic lung issues at the hands of mold related illness. His knowledge is absolutely astounding and he really cares about helping people. The survey report was super detailed and prompt. I can't recommend Jeff highly enough!"
Laura Parkin
Residential Customer — Chronic Lung Recovery
Have a Mold
Question Right Now?
Instead of searching through dozens of articles, ask a specific question and explore Jeff Charlton's specialist knowledge through AI.
AI-generated information is educational and does not replace appropriate professional, medical or legal advice.
Confused by Mold
Testing or Lab Reports?
Air sampling. Surface sampling. Dust testing. ERMI. HERTSMI-2. Mycotoxins. Different tests measure different things — and a number on a laboratory report rarely tells the entire story by itself.
What was tested?
How was it sampled?
What does the result mean?
What doesn't it tell you?
What should you consider next?
Talking Mold helps explain what different environmental tests are designed to measure, their limitations and how findings fit into the wider context of a building.
