Q I have been getting estimates to replace the roof on our home. Some don't want to remove the shingles while others say they will not place new shingles over the old ones. The prices are several ...

Avoid damage to your home by preventing ice dam formation. Getty Images / Andrej Trnkoczy Ice dams form when snow that has accumulated on the roof melts and runs down to the gutter system. As the ...

Snow can easily accumulate on a flat roof, leaving the house susceptible to water and structural damage. However, clearing ...

Many roofs in my neighborhood, mine included, are covered with black streaks. What’s causing this to happen, and can the roofs be cleaned? I’m able to walk on my asphalt shingle roof with ease but am ...

Unlike many other places, which may use materials like slate and terracotta for roofs, North America predominantly covers houses with asphalt shingles. About 75% of U.S. roofs are covered by this ...