Weatherproof Your Home Against Drafts and Leaks

Cost Savings

Checklist Tasks

• Inspect exterior door thresholds for light to block drafts and insect entry.
• Apply silicone caulk to siding and foundation cracks to prevent water intrusion.
• Replace worn window glazing putty to stop air leaks and moisture seepage.
• Install foam gaskets behind wall outlets to reduce hidden air infiltration.
• Check attic hatch insulation and add weatherstripping to prevent heat loss.
• Seal gaps around exterior pipes and cables with foam to block rain and pests.
• Examine roof flashing at chimneys and vents, resealing to prevent leaks.
• Install door sweeps on garage entry doors to reduce cold air transfer.
• Test window locks and latches, adjusting or replacing for a weather-tight seal.
• Apply insulating film to single-pane windows for immediate heat loss reduction.
• Check basement window wells and install covers to prevent pooling and damage.
• Clear soffit and ridge vents to maintain attic ventilation and prevent blockage.