Annually inspect exterior house penetrations and seals
Why it matters
Small gaps around penetrations are primary water intrusion points and entry routes for insects and rodents. Left unaddressed, they lead to interior water damage, pest infestations, and energy loss.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another annually inspect exterior house penetrations and seals.
How to do it
- 1
Walk entire home exterior perimeter looking for utility penetrations
- 2
Inspect hose bibs, AC lineset, dryer vent, electrical conduit, and cable entry points
- 3
Check for missing, cracked, or deteriorated caulk or sealant around each penetration
- 4
Look for water staining, gaps, or evidence of pest entry near penetrations
- 5
Document any deteriorated seals with photos before making repairs
- 6
Seal gaps with exterior-rated caulk (polyurethane or silicone) and verify proper flashing