We remove the black streaks and moss from your Princeton roof with a gentle soft wash, no pounding.
Insurers and buyers read a streaked roof as an old roof. We have washed roofs that were flagged on an inspection report and were nowhere near the end of their life. The shingle underneath was fine. The colony on top was the whole problem.
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 Princeton roofs and rinses clean, which is the method shingle makers actually approve.

One of these is worth a look. Two or more and the surface has been going this way for a while.
You cannot see most of your roof from the ground, so we show you.
Clearing moss and lichen stops them from lifting shingles.
Every step taken on a shingle costs it something. We work from ladders and the ground where the pitch allows.
Landscaping, siding, and drives get wet down first and rinsed after.
We treat the algae so it does not come right back.
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.
What we quote covers the whole roof surface and the cleanup below it. The variables are how many planes there are, how steep they run, and whether we are dealing with light streaking or established moss and lichen.






We have cleaned in Princeton for long enough to know the place. in eastern Johnston County, in Johnston County, and on our route since 2010.
Property managers get the paperwork without chasing it: certificate of insurance, W-9, and the HUB certification number up front. Scheduling works around your hours, and we invoice on terms rather than asking for a card at the door.
“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.”
“Great communication and fair pricing on short notice. Gutters and driveway both done same visit.”
We fly the roofline and show you the footage on the spot. You see your own gutters, joints, and downspouts on the screen instead of taking our word for it. It costs nothing and you are not committing to the cleaning.
Free for homes and businesses across the Triangle and Johnston County. No obligation to book any work afterwards.
Call (919) 698-3669 or send a few details. A real person answers.
Get My Free Quote → 📞 (919) 698-3669