Roof & Exterior Cleaning

Concrete & Tile Roof Cleaning

Expert cleaning for concrete, clay, and terracotta tile roofs — removes moss, algae, and hard water deposits while protecting fragile tile surfaces.

About this service

Tile roofs are a hallmark of Hill Country and Mediterranean-style homes across Austin, Lakeway, and Dripping Springs. While incredibly durable, tile is porous — it absorbs moisture and harbors moss, lichen, and algae that weaken the tile surface and clog drainage channels beneath.

Roof ReNu ATX technicians are trained in no-walk and low-walk tile roof techniques, using extension wands and our soft wash system to clean every tile without setting foot on fragile surfaces. We also treat the underlying felt and battens where accessible, because biological growth under tiles is a common source of moisture damage and odor.

Key benefits

  • No-walk technique prevents cracking of fragile tile
  • Removes moss from under tile edges and drainage channels
  • Eliminates hard water deposits and efflorescence
  • Treats biological growth at the root for lasting results
  • Safe for clay, terracotta, and concrete tile

Ready to Get a Clean Roof?

Serving Austin, Round Rock, Cedar Park, Georgetown & all surrounding areas.