Signs of an Aging Roof in Mid-Michigan

Hot, humid summers and long, snowy winters both wear on shingles. Knowing the signs helps you plan a replacement on your schedule rather than after a leak.

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Curling and cupping

Shingle edges that curl up or middles that cup down show the asphalt has dried out.

Granules in the gutters

Some granule loss is normal. Heavy amounts in gutters and bare patches on the roof mean the shingles are wearing thin.

Worn shingles: curling edges and bare patches where granules have washed off.

Cracked or missing shingles

Several missing or cracked shingles after ordinary storms suggest brittle material.

Sagging

A sag in the roofline can mean a weakened deck or framing. Have it checked soon.

Repeated leaks

Leaks in different spots each year point to a roof wearing out everywhere.

Age

Ask previous owners or check permits for the install date. Asphalt roofs don't last forever.

Plan ahead

Replacing in late spring through early fall gives the best conditions for new shingles to seal.

See roof replacement.

Moss and staining

Dark streaks are usually algae and mostly cosmetic. Moss holds water against shingles and should be removed carefully.

Light in the attic

Daylight through the decking means holes that need attention.

Ice dams every winter

A roof that grows ice dams each year may be suffering from more than poor ventilation. Long-term ice and water damage can shorten its life.

Get an honest opinion

A good roofer will tell you if a repair will carry you a few more years rather than pushing for a full replacement.

Budget ahead

Knowing your roof is in its final years lets you set money aside and pick a roofer without the pressure of an active leak.

More roofing guides

Roof trouble in Lansing?

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