Crawlspace Encapsulation Integrity Inspection
Why it matters
Failed encapsulation (torn barriers, disconnected seams, collapsed ducts) allows moisture and mold into rim joists and subfloor, causing $2000–8000+ in structural damage. Regular inspections catch failures before they propagate.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another crawlspace encapsulation integrity inspection.
How to do it
- 1
Turn off dehumidifier and any HVAC conditioning supply prior to entry.
- 2
Carefully enter the crawlspace with headlamp, work gloves, and a moisture meter (meter cost ~$30).
- 3
Walk the entire vapor barrier perimeter, checking for tears, gaps at rim joist, and seam delamination.
- 4
Inspect any HVAC supply ducts for cracks, disconnections, or crushing from settling joists.
- 5
Check dehumidifier drain line for continuous flow; inspect filter for dirt/ice accumulation.
- 6
Take photos of damage; order professional sealing or duct repair if moisture >60% RH or barrier tears appear.