Remove fiberglass batt insulation from attic
Remove mold - apply moldX2 Cleaner™/moldX2 Botanical™ in attic
Air Seal And Insulate Scuttle Cover
install TiteShell can light covers in attic
Air Seal Attic Floor with ZypFoam
Insulate Attic Floor with TruSoft Cellulose
Install Closed Cell Spray Foam On Rim Joist Basement
Youtube videos learning about air sealing and Dr. Energy Saver videos.