Roof Cleaning & Roof Stain Removal
Stop Letting Algae Eat Your Roof
Algae is eating your roof. It’s an ugly sight to see and algae can drastically shorten your roofs life if you don’t do anything about it. It does this by feeding on and eroding the material that your shingles are is composed of.
At Pressure Pro Exteriors, we have the knowledge and the tools to handle algae, moss, mold and lichen safely removing and disinfecting your roof.
Recomended Cleaning Method By A.R.M.A
The Asphalt Roofing Manufactures Association is the leading organization for Asphalt Roofing standard. Our professional soft wash cleaning methods are fully recommended by them.
100% Biodegradable Solutions
Although we’re here to clean your roof and rid it from the nasty, we pride ourselves in being an eco-friendly company too. Our solutions are fully biodegradable and water soluble.
Prolonged Roof Life
Your shingles were designed to protect you from rain, sun and anything Mother Nature can throw at you. Give them all the help you can by not allowing organisms to root and feed off of them. Cleaning your roof with our methods will keep your shingles in top shape to protect you and your home.
Instant Results
Roof stains are made up of black algae or Gloeocapsa Magma (commonly called black mold). When we treat your roof we are killing the algae and in turn removing the dark staining on your roof leaving it clean and no longer deteriorating.



What Is Growing On My Roof?!
Gloeocapsa Magma begins its life as a airborn spore quickly spreading because the north face of your roof is the perfect place for it to dig in and grow.
Having shade and holding humidity breeds growth and if left for long enough moss and lichen will join the growth cycle and your roof is now in danger of holding moisture.
Wood rotting and water damage is followed shortly after leading to costing you thousands in repairs.
Residential & Commercials Roofs
We don’t discriminate when it comes to buildings and neither does the fungus, so we offer both Residentail & Commercial Roof Cleaning.
Asphalt roof cleaning is needed on almost every home over 10 years old. Commercial and residential properties can save thousands by roof cleaning and general maintenance.
Call for your free estimate today and stop living with those ugly black stains eating your roof.


Roof Cleaning Is Important Maintenance
Roof cleaning is very important when taking care of your home. It is often neglected because people do not know what’s going on up there. When we service your home in any way we are looking for issues to inform you of, this is just how we work constantly trying to help.
When you allow mold and fungus to grow on your roof it has a negative overall impact on your homes value and the looks of your property.
Pressure Pro and ARMA recommend cleaning your asphalt roof to keep it clean and healthy for the life of the shingle.
Soft Washing Technique
We utilize very low pressures and use special detergents to clean your homes exterior “Soft Washing”. High pressure on your roof will damage and shorten the life of your shingle.
Don’t let just anyone clean your roof make sure they are trained and properly insured for that specific work. Soft washing is the only technique recommended by ARMA to safely clean your roof and remove the growth and staining.

Stop Living With The Ugly Black Mold Growing On Your Roof
Sick of the ugly black stains like we are? Let Pressure Pro show you what clean looks like. Your shingles and neighbors will thank you for it.
What your neighbors are saying
“This company has done work for me at 2 large residential properties. They show up when promised, clean up after their work and notify you of any issues they come across. I highly recommend this company!”
Summerfield Place – Milwaukee
via Google Reviews

