Safe Roof Cleaning in Metairie & Greater New Orleans: The Soft Wash Advantage

If you've noticed unsightly black streaks on your roof, you're not alone. Those streaks aren't just dirt—they are a type of algae called Gloeocapsa magma, which feeds on the limestone filler in asphalt shingles. Over time, this algae can loosen the granules on your shingles, leading to premature aging and the need for a costly roof replacement.

The Danger of High Pressure on Roofs

Never let anyone use a standard pressure washer on your roof! High pressure will strip the protective granules from your shingles, drastically reducing the lifespan of your roof and potentially voiding your warranty. It can also force water under the shingles, leading to severe leaks and interior water damage.

The Soft Wash Solution

At Mid City Power Wash, we use a specialized soft wash system for roof cleaning. We apply a custom-blended, biodegradable cleaning solution at a pressure no higher than a standard garden hose. This solution kills the algae, mold, and lichen at the root, completely eliminating the black streaks without damaging your shingles. It also restores the energy efficiency of your roof by removing the dark stains that absorb excess heat from the sun.

Long-Lasting Results

Because soft washing kills the organic growth rather than just blowing the top layer off, the results last significantly longer than traditional pressure washing. Protect your roof and restore its original color with our expert soft washing services across Greater New Orleans.