Roof soft washing in Manahawkin

What gets rung about

• Dark patches on the north slope while the south slope still looks new
• Black streaks running down the shingles, usually worst below a chimney or a vent
• A neighbour's roof cleaned last year that still looks clean, next to yours that does not

Why this comes up in Manahawkin

The defining difference from the island is not salt, it is trees. Mature canopy shades the older streets, holds moisture against north and east walls, and drops a genuine volume of leaf litter twice a year. Direct salt spray barely reaches this far back from the bay.

Manahawkin is the mainland hub of Stafford Township, set back from the bay behind the Route 72 corridor, and that shapes what turns up on these walls.

Getting the work done in Manahawkin

Driveways, side access and room to stage a rig on almost every property, and no changeover calendar to work around. This is the easiest ground to work in the whole service area.

Stafford Township handles permitting for work at this address.

What a crew will actually do

The black streaking is a cyanobacteria, Gloeocapsa magma, that feeds on limestone filler in asphalt shingles. The Asphalt Roofing Manufacturers Association's guidance is low pressure and a cleaning solution; pressure washing strips granules and is excluded under most shingle warranties. Ask what pressure the crew works at and what they do to protect the gutters, plantings and the run-off path before they start.