Roofing in Cleveland starts with snow off the lake and the ice dam that follows. Warm air from an old attic melts the underside of the pile. Water runs to the cold eave, freezes, and then backs up under the covering into the plaster. Steep roofs on doubles and narrow houses shed in sheets that tear off gutters and beat on porch roofs. Low additions hold a valley of ice against the taller wall. A leak in March often began while the ridge still looked quiet under snow.
Weight matters before the stain does. A wavy eave, a sagging porch, and granules in the gutter after the thaw are the ground-level clues. Multiple old layers hide a tired deck. Chimney flashing pulls out of mortar that freeze-thaw has already opened. Pipe boots split. Replacing the field and leaving those joints brings the same ceiling back. Stay off the slope while it is loaded. A ladder in a narrow side yard is a plan, not an afterthought.
Wind off the lake creases and lifts tabs even when the snow is the louder problem. Those marks are not the same as hail bruises, and they are not the same as simple age. If a claim is possible, photograph from a dormer or the ground before tear-off. Note if the water is at the eave, the chimney, or a wall far from both. Bath fans that end in the attic are part of the dam. Say if icicles are a yearly event on the north or lake side.
Slate, aged asphalt, and patched porch roofs all show up on these blocks, and they do not take the same repair. A tear-off window is shorter here than people from milder cities expect, because the lake reloads the roof. Ventilation and air leaks from the living space belong in the scope with the shingles. Ask what happens at the brick chimney, not only which tabs get swapped. Interior plaster is still waiting when the roof crew stops at the shingle.
Say leak or replacement, and say whether snow is on the house today. Tell if the roof is steep, a low porch, or an addition valley. Call the number on this page.