Many of today's top shingle manufacturers offer algae resistant roof shingles, which can be installed by a local roofing contractor.

A How To on Effective Asphalt Shingle Cleaning done safely and correctly including common reasons for cleaning and common cleaning methods.

Roofing life spans vary depending on the weight of the shingle, the pitch of the roof, building location, maintenance and other factors, including which trade association you consult.

If you are looking to rid your roof of algae, debris or other unwanted presence, pressure washing your roof is not recommended

Roofing requires proper care in order to last. No matter how strong or durable a roof is, roofing requires proper maintenance in order to last and to protect your structure throughout its lifetime.

Proper attic ventilation consists of exhaust and intake vents. Peeling paint, deteriorated roof shingles and more from poor ventilation.

There are a number of roof cleaning issues that if left unchecked, can wreak havoc on shingles, shakes, and tiles, eventually leading to deterioration of the roof structure itself.