Roof problems in cold climates

Most winter roof trouble in a cold climate starts with heat. Warm air leaks into the attic, melts the snow, and the water freezes again at the cold edge. This guide sorts the problems you can see from the ground, the services that fix them now, and the work that fixes the cause.

Updated

The services here fall into four groups. Winter emergencies cover the jobs that cannot wait: ice dams, heavy snow, leaks and storm damage. Fix the cause covers the attic work that keeps heat off the roof. Roof edge and drainage covers gutters and the trim behind them, and the chimney has a group of its own.

Every business listed under a service has that service confirmed on its own website. Start from the problem you can see if you are not sure what to call it.

Roof topics

Chimney

A leak beside the chimney often comes from worn flashing or masonry where the chimney meets the roof. Chimneys also carry heat into the attic, one of the sources University of Minnesota Extension names for ice dams, so the repair and the cause can sit in the same spot.

Start from what you see

Every roof problem, and what fixes it

Roof providers by state

Roof guides