Asphalt, tile, metal
Roof Cleaning
Soft washing that takes the black streaks off asphalt shingles and the growth off tile and metal roofs, with no high-pressure blasting.
Chapter 01
What the dark streaks on a roof are
A roof in humid Louisiana shows its trouble from the street. Asphalt shingles go dark in long streaks, tile roofs pick up growth, and metal roofs show rust. The three look nothing alike, and they are cleaned differently.
What you see from the curb is growth and staining on the surface, and a soft wash is built to lift exactly that.

Tiger Wash technician on an extension ladder at the roof edge, a gutter full of leaves and sprouts beside him
Soft wash, plants wet, gutters covered
Tiger Wash soft washes roofs, and never puts high pressure on shingles. The crew works as a two-man team and doesn't blast its way across the slope.
The gutters are protected while the roof is washed. Plants below are pre-wet and kept wet, potted ones are moved with a photo taken first, and tarps go up when they're needed. You don't have to be home. The crew needs a water source, usually your spigot.
Chapter 03
Spring, and why the shaded slope comes back first
Spring is the best season for most homes, once the pollen settles and before the summer growth. Streaks tend to return first on the shaded slopes, the slopes that sit in shade.
For timing, Tiger Wash's general guidance on exterior washing is every 1 to 1.5 years, and humid New Orleans can need it twice a year. Plan the roof around that schedule, not the other way around.
Tiger Wash is licensed and insured, with a multi million dollar insurance policy. Estimates are free: call (504) 270-4925 for New Orleans and the Northshore, or (225) 678-8904 for Baton Rouge.
Three roofs, three kinds of mess.
Dark streaks
Asphalt
The black streaks that climb a shingle roof. Shingles never see a high-pressure tip. They get a soft wash, and that is the whole method.
Growth
Tile
Growth settles into tile roofs and holds there. A soft wash lifts it off without a crew walking the roof with a blast tip.
Rust
Metal
Rust on a metal roof is its own job. Tiger Wash lists rust removal for asphalt, tile and metal roofs.
“The crew at Tiger Wash did a great job on my roof and driveway. Everything looks new again.”
The driveway side of that job is on the driveways and concrete page.
Tell us the roof. The estimate is free.
In-person visits are typically scheduled within 1 to 3 business days. Ask about house washing and gutter cleaning too, and the crew works top of the house first.
