Roof washing
Soft washing lifts the black streaks without high pressure, the method the Asphalt Roofing Manufacturers Association recommends. Most roof washes range from $500 to $1,300.
How a roof wash works
To remove stains without risking damage, we use a technique called soft washing.
Instead of harsh high pressure, we apply a specialized cleaning solution that gently lifts and washes away those dark streaks and blemishes.
Recommended by ARMA: this safe, effective method is the industry standard and is officially recommended by the Asphalt Roofing Manufacturers Association.
Before and after
One of our roof washes.
Before
After
Why roofs need washing
Black streaks are not just dirt
Those unsightly black streaks are stubborn stains caused by an algae-like bacteria called Gloeocapsa magma.
Shingles wear out early
If left uncleaned, this buildup can break down the limestone filler in your asphalt shingles, causing them to lose their protective granules, become brittle, and deteriorate years before they should.
A dark roof runs hotter
A dark, stained roof absorbs significantly more heat, which can spike your cooling costs during the summer.
What a roof wash costs
On average, most professional soft wash roof cleanings fall in this range. Every roof is unique, so there is no single flat rate.
Where your roof lands depends on a few key factors.
- Surface area: a larger roof requires more cleaning solution and time.
- Pitch and accessibility: steep peaks or multi-story homes often require additional safety measures.
- Severity of growth: a roof with light black streaks is faster to clean than a roof with thick, established grime.
A professional soft wash costs a fraction of the price of replacing a roof early.
How we stand behind the result
We only take on exterior cleaning work we are trained, equipped and experienced to do.
For roofs that means soft washing, the method the Asphalt Roofing Manufacturers Association recommends. Let us know if you are unsatisfied and we will make it right.
We stand behind our work long after the truck pulls away. If you have any concerns, just give us a call or text. We are happy to return and re-inspect your home within a few weeks of completion to ensure the clean meets your standards and ours.
What a roof customer said
“Mikoda just finished removing the moss from our roof. We’re having him return in a month to power wash the entire house. The before and after pictures are quite impressive and my husband is so happy he doesn’t have to do this chore himself.”
Get a price range for your roof
Most roof washes range from $500 to $1,300. See where yours lands in the instant price estimator, or call for a free in-person quote.