Those black streaks on your roof aren't dirt — they're a living algae called gloeocapsa magma that feeds on the limestone in your shingles. Left untreated, the algae shortens shingle lifespan and lowers your home's value.
We use the soft-wash method recommended by the Asphalt Roofing Manufacturers Association: low-pressure application of a biodegradable cleaning solution that kills the algae at its source, followed by a gentle rinse. No high pressure ever touches your roof.
Results are visible the same day, and our treatment continues to brighten the roof over the following weeks as remaining residue washes away with rainfall. Most roofs stay clean for 4 to 6 years.
If you live in a wooded area of Woodbridge, Orange or Cheshire where shade and humidity speed up algae growth, a soft-wash roof treatment is the single best way to protect your investment.
Benefits
- Eliminates black streaks caused by algae
- Manufacturer-approved soft-wash method — never high pressure
- Extends shingle life and protects warranty
- Visible results the same day
- Stays clean for 4–6 years on average
Where it applies
Ready for a spotless property?
Free, no-pressure quotes. Most jobs scheduled within 48 hours.
(203) 941-8725