that “Slimy green stuff” on your roof and siding Is More than Cosmetic

Untreated algae, mildew, and organic buildup can:

  • Shorten material lifespan

  • Stain siding

  • Create slippery hazards

  • Lead to interior water damage

Before: This Bloomington, Indiana home’s vinyl siding had built-up dirt, algae, and organic growth that dulled its appearance. Professional exterior cleaning with a softwash process was needed to safely restore the home's curb appeal.
After: Our softwash exterior cleaning removed stains, algae, and grime from the vinyl siding, revealing a brighter, cleaner finish. This Bloomington, Indiana home now looks refreshed and well-maintained without the risk of pressure damage.
After: Our softwash exterior cleaning removed stains, algae, and grime from the vinyl siding, revealing a brighter, cleaner finish. This Bloomington, Indiana home now looks refreshed and well-maintained without the risk of pressure damage.

Slime Shield uses low-pressure softwashing and a safely formulated solution to gently remove buildup without damaging your home.

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siding

roofs

garages

fences

gutters

Side of a house with a brick exterior and a sloped roof covered in gray shingles, featuring multiple vents and a chimney.
Comparison of a house's exterior before and after cleaning and siding replacement, showing a dirty, weathered siding on top and clean, new siding on the bottom.
Comparison of a dirty, greenish-white fence before cleaning and a clean, bright white fence after cleaning.
Comparison image showing the house gutter before and after cleaning; the 'before' side is dirty and clogged, the 'after' side is clean and clear.
Comparison of an old, moss-covered brick patio on the left and a newly renovated, clean brick patio on the right.

why choose slime shield Softwash?

Equity Preservation Specialists: We focus on preventative maintenance, removing the root structures of algae and moss to keep your roof flat, sealed, and water-tight.

Zero-Pressure Softwashing: We follow strict manufacturer guidelines to safely sanitize your home without damaging delicate shingles or siding. We never use high-pressure blasting.

Safe for Pets & Landscaping: Our meticulous multi-step rinse protocol guarantees your pets, grass, ornamental shrubs, and flower beds remain completely safe.

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Popular services

House Softwash: $350–$650

Safely removes algae, mold, mildew, and organic buildup from siding and exterior surfaces.

Roof Algae Removal: $575–$750

Removes black streaks and restores your roof's appearance using a safe softwash process.

Moss & Lichen Roof Treatment: $775–$995

Deep treatment for roofs with established moss and lichen growth.

Fence Cleaning: $300–$425

Refreshes vinyl fencing by removing dirt, algae, and discoloration.

Brick Walkway Cleaning: $150–$350

Removes algae, moss, staining, and slippery buildup from brick walkways and patios.

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Every property is unique. Final pricing depends on size, accessibility, buildup level, and service requirements.