Get a Free Quote - 914-984-8299 →

Top Roof Washing Services in Westchester County

PreshClean Roof Washing Guarantee: If your roof doesn’t make significant improvements in 3 months, we will come back and retreat it at no extra cost!

Google Logo
Star Icon. Star Icon. Star Icon. Star Icon. Star Icon.
Julius cleaning a roof by PreshClean Inc.
Protect & Extend Lifespan

Our Roof Washing Process

Check Icon. Clear off the roof
First we brush any excessive moss growth lightly if necessary, and blow off any other loose debris.
Check Icon. Gutter Cleanout
Next we clear out the gutters and downspouts to make sure they’re not clogged.
Check Icon. Treatment
We then go ahead and treat the roof with a gentle application of roof washing detergent. This will effectively eradicate all organic growths on your shingles.
Check Icon. Rinse
Lastly we rinse the roof and everything in the area down with fresh water to.
Roof cleaned for a home in Westchester County, NY.
Check Icon.

Protecting your roof

Is Roof Washing Safe? If your here you probably have black fungal staining on your roof, and or moss growth, and your wondering if there is a safe, effective way to clean it? The answer is yes! We follow the Asphalt Shingle Manufacturer Association (ARMA) Recommended Process.

PreshClean Inc uses the shingle manufacturer recommended process to safely and effectively restore the color of your roof and prolong its life. Any remaining moss will turn white (meaning its dead), and over the span of 2-3 months (sometimes longer) will loosen up, and roll off the roof leaving your roof looking beautiful again

It’s important to note that the more moss, lichen, and other fungal growths on your roof, the longer it will take to clear up after the treatment. These growths also deteriorate your roof shingles so it is important to get it treated as soon as you see slight bits of growth!

Roof before and after near me.

Frequently Asked Questions

Answering your questions about roof washing.

Julius and PreshClean Inc team.

Click Below To Get Your Free Quote

A clean home is a happy home! Get your free, no-hassle quote by the end of the day.

Arrow Yes, I want my free quote
Find us

Our Google Business Profile

Discover our PreshClean location easily on Google Maps and stay connected with our latest updates by exploring our Google Business Profile.