DEAR TIM: 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 ...

Protect one of the largest parts of your home -- the roof -- with regular cleaning and inspection. This should be done at least twice a year, in fall to get your roof in shape for the cold weather and ...

QDEAR TIM: My roof needs cleaning. It's a newer asphalt shingle roof, but parts of it are covered with moss, lichens and algae. Is a pressure washer a good tool for cleaning roof shingles? Will it ...

In the home--as in life--it's often the little things that matter. And it's amazing how many small structural things can go wrong around your house. Whether it's the front-door lock that won't let you ...

Gelfusa points out that removing large icicles by force could pry up the roof sheathing, leaving gaps that can let water seep ...

Any part of your house’s exterior can get assaulted by wind, rain, hail, bitter cold, intense heat, strong sunlight, and other weather insults. But your roof typically gets the worst of it. Things ...

Q. 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 ...