Those black streaks running down Canal Winchester roofs are algae, not age — and they come off. We soft wash roofs the warranty-safe way that kills the algae without touching a shingle, and we handle the house, driveway, and gutters while we're there. Reynoldsburg-based, so 43110 is a quick run for us.
Roof cleaning from $549 · quote in 24 hrsCanal Winchester sits southeast of Reynoldsburg on the Franklin–Fairfield county line, and it's an easy drive for us. The town is a real mix — historic homes around the old canal-era downtown, and fast-growing subdivisions off Gender Road, Diley Road, and out toward Winchester Lakes. What ties them together is roofs: Central Ohio's humidity and the mature tree cover here mean roof algae shows up early and spreads fast, especially on north-facing slopes.
Roof cleaning is our headline service in 43110 for that reason. Those black stains are a living algae, and pressure-washing them is the worst thing you can do — it strips the protective granules and shortens the life of the roof. We use a soft-wash treatment instead: a low-pressure application that kills the algae at the root so the streaks rinse and fade, and keeps them from coming back for years. It's the method shingle manufacturers actually recommend.
Most Canal Winchester customers pair the roof with a house wash and a driveway clean in the same visit, since we're already there. Older painted brick, newer vinyl, long concrete drives — we tune the approach to each surface and leave the whole exterior looking new.
Every Canal Winchester job is done by Marcus, Emily, and our trained crew — never subcontracted. Here's where we spend most of our time in town.
The headline service here. Black algae streaks come off with a warranty-safe soft wash — no granule-stripping pressure, and it stays clear for years.
Historic painted brick and newer vinyl both clean up with soft wash — we tune the mix to each surface so nothing chips or fades.
Driveways and walks grey over with the same shade and moisture that streaks the roof. Our surface cleaner gets the whole slab even.
Mature trees fill Canal Winchester gutters and stripe the fascia. We clear them out and brighten the exterior face while we're up there.
Two-story home off Gender Road with heavy black algae running down the shaded slopes. One soft-wash treatment — no pressure, no walking the ridgeline with a wand — and the streaks rinsed away. We washed the siding while the roof dried.
Those dark streaks are a roof algae called Gloeocapsa magma. It feeds on the limestone filler in asphalt shingles and spreads on the shaded, north-facing slopes common on Canal Winchester homes. A soft-wash treatment kills it at the root and the streaks rinse and fade away — no pressure needed.
No. We use the soft-wash method the shingle manufacturers and the ARMA roofing association recommend — low-pressure application of a cleaning solution, never a high-pressure blast that strips granules. It's warranty-safe and the standard way to clean an asphalt roof.
Roof cleaning starts at $549, and the exact number depends on roof size, pitch, and how heavy the algae is. We send a firm quote back within 24 hours — and many Canal Winchester customers bundle the roof with a house wash for a better rate.
Yes. Canal Winchester runs from historic downtown homes to newer subdivisions off Gender and Diley Roads, and soft washing is safe on both older and newer asphalt roofs. We match the approach to the roof every time.
Three minutes to fill out the form. Marcus or Emily replies within 60 minutes during business hours — roof, house, driveway, or all three.
Just outside town? We run routes through these neighbors most weeks — see your city or view the full service map.