Guide · Updated August 2026

A seasonal roof maintenance checklist

Roofs rarely fail suddenly. They fail slowly, then suddenly. Two short inspections a year, one after winter and one before it, catch most problems while they are still cheap. Most of this list works from the ground with binoculars.

Spring, after the freeze

• Shingle field. Look for tabs that are cracked, cupped, or missing, and for dark patches where granules have washed away. Check the gutters for granule buildup, which reads like coarse sand.
• Flashing lines. Scan chimney, wall, and valley flashing for lifted or rusted metal. Winter freeze-thaw works sealant joints open.
• Ridge and edges. Wind damage concentrates at ridges, rakes, and eaves. Creased tabs there mean the seal strip has let go even if nothing blew off.
• Attic check. On a bright day, look for daylight at penetrations. After a rain, look for damp sheathing, rusty nail tips, or compressed insulation.
• Flat roofs. Clear drains and scuppers, look for ponding rings, and probe seams near them. Winter is hard on membrane laps.

Fall, before the freeze

• Gutters and leaders. Clean them after leaf drop. Overflowing gutters soak fascia and feed ice dams in January.
• Overhanging limbs. Cut back branches that touch or shade the roof. Abrasion wears shingles, and shade grows moss.
• Sealant joints. Check pipe boots, satellite mounts, and exposed nail heads. A ten-dollar tube of sealant in October prevents a February ceiling stain.
• Ventilation. Confirm soffit vents are not painted shut or blocked by insulation. Poor intake ventilation bakes shingles in summer and builds condensation in winter.
• Flat roofs again. One more drain clearing after the last leaves. Standing water that freezes pries seams apart.

After any named storm

1. Walk the property line and photograph each roof slope from the ground.
2. Check the attic within a day, then again after the next rain.
3. Pick up what fell. Shingle pieces in the yard are evidence, so photograph them where they landed.
4. If anything looks wrong, get a written assessment promptly. Insurance policies expect timely reporting.

What to leave to a professional

Ladder work above one story, any walking on a pitched roof, and all torch or hot work belong with an insured crew. The math is simple: the repair you might do from the roof costs less than the emergency room visit it risks. Ground-level eyes plus a yearly professional look is the right division of labor for most homeowners.

Keep a roof file

One folder, paper or digital: the installation contract, shingle product name, warranty terms, every repair invoice, and your seasonal photos. When you sell the house, the file adds real value. When you file a claim, it wins arguments.