Roof soft washing in Loganville — what to expect
Pressure washing a roof voids the warranty and shortens shingle life. Soft washing is the only manufacturer-approved method to remove the streaks, and unlike pressure washing it actually kills the organism so it doesn't come back in 6 months.
Walton County's humidity is the main reason your roof streaks black. The dark stains are a living algae called gloeocapsa magma. It feeds on the limestone filler in asphalt shingles and spreads. North-facing slopes show it first because they stay damp longer. Pressure-washing a roof voids the warranty and shortens shingle life. Soft wash is the only correct method — and it actually kills the algae so the streaks don't come back in six months.
How we do roof soft washing in Loganville
- Inspect. Confirm shingle type and any pre-existing damage.
- Plant prep. Pre-rinse plants and downspout outlets.
- Apply soft wash. Low-pressure soft-wash application top-down.
- Dwell + observe. Watch the streaks lift in real time.
- Final rinse. Gentle rinse, gutters checked, walk-through.
Recent in Loganville
On a recent Springmont job, the north slope of a 2-story roof looked 15 years older than the south slope. After soft wash, both sides matched. Homeowner had been quoted a $9,000 roof replacement six months earlier. We did the wash for $525 and the roof has another 8-10 years of life in it.
Typical roof soft washing cost in the Loganville area
These are the market ranges reputable operators charge in the corridor for roof soft washing. They are not Battle Born's prices — we don't currently offer this service. Use them as a benchmark when comparing other operator quotes.
| Tier | Typical corridor range |
|---|---|
| 1-story asphalt roof Typical market range in the corridor | ~$400 |
| 2-story asphalt roof Typical market range in the corridor | ~$500 |