In Florida’s hot, humid climate, your roof is constantly exposed to harsh elements. Over time, it accumulates algae, mold, mildew, and grime that not only make it look old—but can also cause lasting damage. At Kelly’s Pressure Cleaning, we specialize in soft washing, a gentle yet powerful method designed specifically to clean sensitive exterior surfaces like shingle, tile, or metal roofing without causing damage.

If your roof has black streaks or looks dull, soft washing is the safe solution to restore its beauty and lifespan.

What Is Soft Washing?

Soft washing uses low-pressure water combined with biodegradable cleaning solutions to remove organic growth, dirt, and stains. Unlike high-pressure washing (which can harm roofing materials), soft washing:

  • Safely lifts algae and bacteria from roof shingles

  • Doesn’t strip granules or protective coatings

  • Won’t force water under flashing or shingles

  • Kills the source of growth, not just the surface layer

It’s the most effective way to clean roofs, siding, and delicate exteriors without risking damage.

What Are Those Black Streaks on My Roof?

Those dark streaks you see aren’t dirt—they’re Gloeocapsa magma, a form of airborne algae that thrives in Florida’s moist conditions. It feeds on the limestone filler in asphalt shingles and spreads quickly, especially on shaded parts of your roof.

Left untreated, this algae:

  • Degrades shingle quality

  • Traps heat and raises your attic temperature

  • Makes your roof look much older than it is

  • Can reduce your home’s resale value

Soft washing eliminates this growth completely—keeping your roof strong and your home beautiful.

Surfaces We Soft Wash Safely

✔️ Asphalt shingle roofs
✔️ Barrel tile and clay roofs
✔️ Metal roofs
✔️ Stucco and vinyl siding
✔️ Screens, lanais, and enclosures
✔️ Soffits, fascia, and gutters
✔️ Exterior trim and painted surfaces

Every surface is treated with care—no blasting, no damage, just clean.

Benefits of Roof Soft Washing

  • Restores the original color and appearance of your roof

  • ️ Reduces heat absorption and improves energy efficiency

  • Removes bacteria, mold, and mildew at the root

  • Prevents premature deterioration from moisture retention

  • Saves money by extending roof life and delaying replacement

  • Boosts curb appeal and pride of ownership

For many Florida homeowners, soft washing is one of the smartest home maintenance decisions you can make.

Why Choose Kelly’s for Soft Washing?

We’ve been cleaning roofs and homes in Polk County since 1998. Our experience means we know how to get results without shortcuts or surface damage.

✔️ Family-owned and operated
✔️ Fully licensed and insured
✔️ Safe for pets, plants, and landscaping
✔️ Eco-friendly cleaning solutions
✔️ Trusted by hundreds of local homeowners

Protect your roof, protect your investment—choose soft washing from Kelly’s.