Decision Frameworks & Guides

These are structured evaluation frameworks designed to reduce uncertainty and prevent expensive missteps. Clients who book a consultation receive the appropriate framework in advance and we apply it directly to their home or test results during the session.

If you want clarity tailored to your specific situation:

Book a Consultation

Prefer to work through the material independently?
The guides are also available for individual purchase below


e-Guides

When Mold Remediation Fails : How to Fix It, Prove It, and Hold Contractors Accountable
  • When Mold Remediation Fails : How to Fix It, Prove It, and Hold Contractors Accountable

I created this for home owners and remediation companies to help them understand the procedure and logic for determining what needs to be done when an air test is bad or a mold odor is still present after remediation, and mold is not visible. The issue is the remediation company thinks they did a good job. They don’t understand the homeowner’s viewpoint - there is still a mold problem somewhere and they want to find and get rid of all of it.. The issue may be the remediation company did not do a good job.

The only way to find out and solve the problem is to follow my process, step by step. This e-book explains how post-remediation verification testing should be done and what to do when post remediation results indicate a failure. Most of the time a contractor will suggest they simply run the air scrubber for another day to fix the problem. That’s not going to work. If it does, it didn’t - you just got good air test - something expected if you run an air purifier long enough. There’s a better way. This ebook will show you how. Includes a step-by-step flow chart to guide you through the process of testing and inspecting for mold after the remediation company tell you they are finished.

In cart Not available Out of stock
$79.00
Designing a Mold-Resistant Home - 10 Essentials for Building & Remodeling
  • Designing a Mold-Resistant Home - 10 Essentials for Building & Remodeling

Each step of construction is covered in this ebook, with explanations and suggestions and mold-proof construction tips.

Material & Method Recommendations — Proven strategies for choosing safe, durable, mold-resistant options. Moisture Control Guidance — Ensure ventilation, drainage, and design features protect against hidden mold growth.

Protect your health and your investment. Design a mold-free home that stays healthy for life. Get his ebook and build it right the first time.

In cart Not available Out of stock
$99.00
How to Clean Moldy Books
  • How to Clean Moldy Books

Books hold knowledge, memories, and sometimes mold. Moldy books are a common issue in humid and water-damaged environments. Not all books are moldy and dangerous. Most of the time, most of your books do not need to be thrown away. They can be effectively cleaned. In this practical, no-hype guide, environmental consultant Daniel Stih explains how to assess, clean, and protect books using simple tools and smart judgment. Whether you're dealing with a personal collection, a library archive, or just a few musty paperbacks from a box in storage, this guide shows you how to tell what’s worth saving and what may need to be discarded for health and safety reasons.

What You’ll Learn ✅ How to inspect books for mold ✅ When mold is cosmetic vs. a respiratory hazard ✅ Safe cleaning methods using household tools and non-toxic solutions ✅ Signs it’s time to let go of a book (even if it’s sentimental) ✅ How to digitize valuable pages before discarding

👤 Who It’s For Book lovers and collectors Archivists and librarians Mold-conscious homeowners Anyone recovering books from storage, floods, or damp environments

In cart Not available Out of stock
$27.00
ERMI & HERTSMI-2: How to Interpret Test Results
  • ERMI & HERTSMI-2: How to Interpret Test Results

Avoid Costly Mistakes. Understand What Your Mold Test Is Really Telling You

Your doctor recommended an ERMI or HERTSMI test. You got the results— now what? This practical guide takes you step by step through how to interpret your mold test results so you can make confident, informed decisions about your home and health.

You’ll discover:

What the ERMI actually measures (and what it doesn’t) Why some doctors rely on it—and why you shouldn’t rely on the score alone. The hidden flaws in the ERMI and HERTSMI‑2 scoring systems. A clear explanation of what CE/mg values mean. How to tell if your results really point to a mold problem—or just environmental background noise. Real-world examples that show you what misleading results look like A flow chart for interpreting ERMI or HERTSMI-2 test reports more accurately

Written by an environmental health expert and mold consultant, this book reveals how to make sense of your results—without jumping to fear-based conclusions or wasting money on unnecessary remediation.

Whether you’re working with a doctor, consultant, or going it alone, this is the no-nonsense guide you need to turn confusing test numbers into smart next steps.

In cart Not available Out of stock
$49.00
How to Evaluate Shower Mold
  • How to Evaluate Shower Mold

Is the mold in your shower a health hazard—or just ugly? In this clear, practical guide, environmental consultant Daniel Stih helps you tell the difference. With so much confusion and fear around mold, homeowners often overreact or spend money unnecessarily. This ebook walks you step-by-step through how to inspect, test, and interpret mold in your shower so you can take action—or confidently leave it alone. Whether you're a homeowner, renter, or property manager, you'll learn what’s normal, what’s worth fixing, and when to bring in a professional. No scare tactics—just facts, tools, and smart solutions.

🔍 What You'll Learn ✅ How to visually assess mold in tile, grout, and caulk ✅ Why embedded mold in grout may not be a danger to your health ✅ When to use a moisture meter (and how to interpret the readings) ✅ Why some discoloration is cosmetic, not toxic ✅ How to clean moldy grout—and when to consider removing or sealing it ✅ Which tools and products are safe and effective (including low-VOC sealers) ✅ When to test for hidden mold and how to do it the smart way ✅ How to book a professional consultation by Zoom or phone if you want expert guidance

In cart Not available Out of stock
$27.00