Humidity, tree cover, and long summers make Cenla one of the hardest climates in the country for exterior surfaces. Here’s exactly what we do to fix it — safely, and for years at a time.
If your roof has black streaks running down the north or shaded side, you don’t have dirt — you have a living colony of Gloeocapsa magma algae feeding on the limestone filler in your shingles. Left untreated, it shortens roof life by 20–30% and traps heat on hot days.
We use the soft-wash method recommended by the Asphalt Roofing Manufacturers Association (ARMA): a biodegradable cleaning solution applied at low pressure (about the force of a garden hose) that kills algae at the root. No walking the roof, no high-pressure lifting of shingles, no damage.
Most residential roofs take 2–4 hours. You’ll see immediate improvement, but algae spots can continue to fade for up to two weeks as the solution fully kills the remaining organism. Results typically last 4–6 years in the Central Louisiana climate.
Asphalt shingle (architectural and 3-tab), metal roofs (standing seam, ribbed), tile roofs, low-slope and flat roofs.
A Central Louisiana roof mid-wash. Same shingles, same sun, same day.
Vinyl siding turns green. Brick turns gray. Stucco grows black streaks below the soffits. In Cenla’s humidity, any exterior surface becomes a feeding ground for algae and mildew within a couple of years.
Our house wash removes years of buildup in a single visit without damaging paint, caulk, or mortar. We use the same soft-wash approach as the roof service — biodegradable solution, low-pressure application, thorough rinse.
Vinyl siding, Hardie/fiber-cement siding, brick, stucco, EIFS, painted wood, cedar shake (approach varies — ask us).
Pricing depends on home size, siding type, and degree of buildup. A typical 2,000 sq ft single-story Central Louisiana home falls in a predictable range — call us with your address and we’ll give you a price in under five minutes.
Brick home after a full soft wash — Central Louisiana.
Concrete is porous. That’s why mildew, oil, tire marks, and rust settle deep into the surface and won’t come out with a garden hose. We use a surface-cleaner attachment (a spinning-jet tool that distributes pressure evenly across the concrete) paired with pre-treatment chemicals that lift embedded organic growth.
Result: driveways, sidewalks, pool decks, and patios that look five years younger — without the zebra stripes you get from a handheld pressure wand.
Residential driveways, sidewalks, patios, pool decks, garage floors, commercial utility pads, loading bays, fuel pads.
Most driveways take 1–2 hours. You’ll see the transformation in real time. Results typically last 1–2 years depending on shade and tree litter.
We don’t seal concrete as a standard service, but we can connect you with a local pro who does if you want to lock in the clean.
Concrete utility pad — years of embedded algae and grime removed.
Office parks, churches, modular buildings, storefronts, metal barns, and fleet vehicles. If it’s a commercial property in Central Louisiana, we’ve probably cleaned one just like it.
We work around your operating hours — early mornings, after-hours, weekends, whatever fits your schedule. No lost business days, no customer disruption.
Commercial metal building — cleaned in a single day.