If your roof or siding is covered in algae, it’s the combination of moisture and shade that often causes it. While that is not always preventable, cleaning it off will help prevent damage to the surfaces.

Sometimes it gets bad enough that you might think your only option is to replace it. Don’t do it until you let us take a look!

Roofs and siding can be safely cleaned without the need for replacement and without the damage often caused by high-pressure washers.