06/19/2026
Think the air you’re breathing indoors is clean? Think again. Jimmy’s guest reveals what actually gets trapped inside building ductwork over time—everything from construction debris to crushed coffee cups and dryer vent lint.
Before you can fix any envelope or duct leakage, the very first step is a deep, thorough cleanout.
Want to see the full strategy for cleaning and sealing your building’s systems? Catch the full podcast on our YouTube channel today! 📺