Practical, no-nonsense guidance for homeowners dealing with mold, moisture, and indoor air quality concerns. Start here to find the right resource for where you are right now.
Spotting the Signs
Signs of Mold You Might Be Missing (Beyond the Obvious Stains) — learn the early warning signs most homeowners overlook.
What That Musty Smell in Your House Is Actually Telling You — why that smell matters even before anything looks visibly wrong.
How to Know If a Stain in Your House Is Mold — the visual, moisture, and odor test to figure out what you’re actually looking at.
Understanding the Risk
The 5 Places Mold Hides in Every Home — the exact zones to check so you’re not guessing where to look.
Taking Action
Guides: step-by-step instructions for moisture mapping and bathroom caulk repair.
The Weighted Mold Risk Scorecard — a free interactive tool to score your home zone by zone.
Tools We Recommend — the flashlight, hygrometer, and moisture meter worth owning.
Mold Risk Checklist: Free 5-Zone Home Assessment — a free, printable version of the 5-zone walkthrough you can run in 30 minutes.
Ready for the Full Picture?
The free resources above are a great start. For a complete, structured system to inspect all 5 zones of your home in about 30 minutes, get the Homeowner’s Mold Risk Checklist.