Your Complete Maine Winter Prep Guide
Winter is coming, and we are not talking about the show. Mid-Coast roofs take snow, freeze-thaw, wind, and salt air all season. Most of the work that actually helps happens before the first real storm, not after.
This is a roof-to-foundation checklist for Maine homeowners. A lot of it is a weekend. The parts you cannot safely check yourself are what we look at on a free 15-point roof inspection.
Start on the roof (from the ground)
You do not need to climb. Walk the property and look up.
Missing, cracked, or curling shingles
Granules collecting in gutters (looks like coarse sand)
Sagging spots or lifted flashing around chimneys and vents
Daylight through the attic if you can get up there safely
Water stains on ceilings or around skylights
Any of those is worth a closer look before ice locks everything in place.
Gutters and downspouts
Clogged gutters are a classic Maine ice-dam setup. Meltwater has nowhere to go, it freezes at the eave, and water backs up under the shingles. The National Weather Service is blunt about it: clean debris from gutters and downspouts, keep snow loads down, and check attic insulation and ventilation.
Clean gutters after the heavy leaf drop, then once more when the trees are bare
Confirm downspouts dump water well away from the foundation
Watch for sagging, pulling away from the fascia, or standing water
Attic: insulation and ventilation
Ice dams form when heat leaking into the attic warms the roof deck, snow melts, and it refreezes at the cold eave. Insulation keeps heat in the living space. Ventilation keeps the attic cold and dry.
Maine energy code for ceilings with attics is steep. The state's 2021 IECC compliance guide lists R-60 as the minimum for ceilings with attics. If you can still see the tops of the floor joists, you likely need more insulation. We check this on every inspection.
Inside the house
Ceiling stains, bubbling paint, or a musty attic smell
Drafts at doors and windows (cheap weatherstripping helps heating bills)
Bathroom and kitchen fans that actually vent outside, not into the attic
Foundation and grade
Winter water that sits against the foundation freezes and heaves. Keep downspouts extended, leaves off window wells, and soil sloping away from the house.
What you can do this weekend vs. what to call us for
Weekend: gutter clean, visual roof walk, weatherstripping, extend downspouts, peek at attic insulation depth.
Call us: active leak, missing shingles you cannot reach, flashing issues, ice-and-water shield questions, or you just want a pro on it before snow.
Maine Coast Roofing is family-owned in Belfast. We serve Mid-Coast towns from Boothbay to Bangor. Call or text (207) 200-1053 or use the contact page for a free inspection.
