The is no one best gutter protection product. There are tons of hoods and systems available and everybody claims to have "the best". I would suggest that you research and make an educated decision. ... read more
black spots on the roof. can you tell me what is the cause of this? have lived in this house 12 years and have had no problems. what can you do to clean this?
This type of staining (algae as the other posters have said) will usually only happen on the North facing surface of the roof. Same with condensation on your car glass. Suprisingly, the North facing ... read more