Roof cleaning maintenance , professional window cleaning, pressure cleaning , lanai/screen cleaning , gutter cleaning , parking lot maintenance , high rise labor, woodpecker hole repair.

5 year guarantee , biodegradable , green product , will not decay nails, clips, solar panels or aluminum.  no flooding of the property , no dirt on your windows or pool deck, less water usage. Roof looks like new year in year out.

It has been thoroughly tested and has been approved by the Federal EPA. It can be used for both residential and commercial properties.

Not at all. Citra-Shield BioCide® also works on brick , stucco , stone, wood, siding, patios, pool decks and walkways

No. It removes the top layer and  it cannot get under the edges of the tiles where the algae flourishes and causes the tiles and shingles to deteriorate which can lead to roof leaks.

Roof algae, commonly known as Gloeocapsa. Roof algae and moss spores are carried by the wind and thrive in humid climates. The same kind of algae breaks-up rocks and concrete, that's why it needs to be removed from roofs. If not removed , it will cause damage.

Breaks down the asphalt, causing granule loss, discoloration/bleaching, shingles become brittle and curl, rusts nails which causes leaks. Tiles loosen and come off. Hazardous to landscaping and the environment.

No! Citra-Shield BioCide® is a completely natural chemical compound, biodegradable, non-corrosive and safe on landscaping

Citra-Shield BioCide® is a proprietary roof cleaning chemical that will clean your roof without high pressure cleaning. It does not need rinsing, just spray on and let Mother nature do the rest.