Soft washing uses low water pressure combined with a cleaning solution to break down algae, moss, and dirt on a roof's surface, avoiding the shingle granule damage that high-pressure washing can cause. This is the standard method for residential asphalt shingle roofs in Central Iowa.

  • Low-pressure application safe for asphalt shingles
  • Breaks down algae, moss, and surface grime
  • Avoids granule damage from high-pressure washing