Prevent Roof Leaks Before Severe Weather

Cost Savings

Checklist Tasks

• Inspect flashing at chimneys and vents for cracks or gaps to stop water entry.
• Clear debris from roof valleys to prevent pooling and slow shingle wear.
• Check for missing or loose nails on ridges and replace to avoid shingle uplift.
• Examine attic ceiling for daylight after sunset to reveal hidden leak points.
• Seal minor shingle cracks with mastic to block moisture during freeze-thaw cycles.
• Test gutter downspouts with a hose to confirm water flows freely to the ground.
• Look for moss or lichen on shaded areas, as these trap moisture and speed decay.
• Inspect roof edges for shingle overhang over 1 inch, which can wick water underneath.
• Check for sagging or soft decking by walking the roof in a grid to find weak spots.
• Review caulking at skylights for gaps and reapply to maintain a watertight seal.
• Trim tree limbs within 6 feet of roof to reduce abrasion and debris buildup.
• Photograph all areas before and after work to document condition for insurance claims.