A dirty roof is not just an eyesore, but can also be a costly disaster in the making. A home’s roof is the resting place for many dangerous organisms. Those include lichens, moss and algae that can erode shingles and compromise the wood sheathing under roofing materials.

This scenario can create the ideal condition for mold growth, which poses serious health risks to the residents. When a roof is neglected to the extent that it starts leaking, it could lead to widespread damage, including rotting walls and ceilings.

The organisms that damage roofs can be removed easily by a professional pressure washing company. At OLLEY we use pressure washing to safely remove the natural buildup and make your roof last longer. We can then use a Biocide treatment to simultaneously target and kills moss, plus a whole range of other organisms that grow on roofs and other hard surfaces, including: green mold, black mold, lichens, algae and moss. This increases the time between cleanings and will increase the life expectancy of you roof. 

SoftWash Biocide Roof Cleaning

we use gentle water pressure to apply the cleaning agent, or detergent, and then gently rinse the exterior of your home. We do not use high pressure applications that can damage the surface of your home. Our softwash technique also keeps water from being forced behind the siding, which can lead to more serious damage in the future. Trapped moisture can lead to mold issues. Results with this method alone can take longer than with pressure washing.