How Hail Affects Your Roof Weather can be unpredictable, and turbulent weather—especially hail—can damage shingles. Contractors should...

Meet the Microscopic Pest that Leaves a Giant Mess: Blue-Green Algae If you drive down virtually any residential street in the U.S. or...

1. A leak in the attic. After a strong storm or wind-driven rain, take a look in the attic for signs of leaking. Ice damming can also...