We remove the black streaks and moss from your Four Oaks roof with a gentle soft wash, no pounding.
The streaks are not dirt and they will not rinse off. They are a living colony feeding on the shingle. That is why they come back after every rain and why they keep spreading. Killing the growth is the only fix that holds.
Those black streaks are algae eating the limestone in your shingles. Pressure washing a roof strips granules and voids warranties. We soft wash instead, so the growth dies and your roof stays whole.
A roof is the last place you want high pressure. We apply a low-pressure treatment that kills the algae and moss on Four Oaks roofs and rinses clean, which is the method shingle makers actually approve.

If any of these look familiar, the buildup is already working on the surface. Waiting makes it harder to remove, not easier.
Soft washing protects the shingle surface and your warranty.
We treat the algae so it does not come right back.
Clearing moss and lichen stops them from lifting shingles.
A clean roof is the first thing buyers and neighbors notice.
Landscaping, siding, and drives get wet down first and rinsed after.
You cannot see most of your roof from the ground, so we show you.
We check pitch, material, and the worst growth.
A soft wash solution goes on to kill algae, moss, and lichen.
We rinse at low pressure so nothing tears loose.
We rinse gutters and beds so runoff stays clean.
Roof washing in Four Oaks prices off roof size, pitch, and how much growth has taken hold. A simple single-story roof goes quickly. Steep pitch, several planes, or heavy moss takes more time and more care.








Clayton Pressure Washing has cleaned Four Oaks, south of Smithfield, since 2010. Four Oaks sits in Johnston County, and we are on these roads most weeks.
“Did the roof and the gutters in one visit and showed me photos of everything I could not see from the ground.”
“The black streaks on our roof were embarrassing. Gone in one afternoon and the shingles were not touched.”
“One of the most professional and organized companies I have worked with. Driveway looks incredible.”
Call (919) 698-3669 or send a few details. A real person answers.
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