First waterproofing company in the U.S. to earn NHQ Certification by the National Association of Home Builders Research Center

Only waterproofing company in California to have NHQ Certification

For additional information or to arrange for an estimate please call 408-998-4700 or 415-775-3211


We have earned a reputation for quality work and excellent customer service by using high-quality materials installed per Manufacturer Specifications, by utilizing a rigorous training program for our applicators, by adhering to builder's schedules, and by standing behind our work. Fully licensed and locally-owned, we earn our reputation one Customer at a time.

Waterproofing Services:

Stone Care Services:

  • Below grade waterproofing
    • Below Slab
    • In watertable waterproofing
    • Blind Side
  • Walls
    • Site
    • Retaining
    • Basement
  • Decks
    • Pedestrian and walking
    • Decks to be tiled
    • Vehicular Traffic coating systems
  • Garden Roofs
    • Green Roofs/Living Roofs
  • Podiums
  • Plaza and Planters
  • Shot Crete
  • Shower Pans
  • Door and Window Prep
  • Caulking and Sealants
  • Epoxy Flooring
  • Water stops
  • Vapor Barriers
  • Vapor Suppression
  • Water Features and Ponds
  • Injection grout and Epoxy
  • Leak Repair
  • Stone Restoration and Preservation
  • Scratch and Stain Removal
  • Lippage Removal
  • Cleaning
  • Building Cleaning
  • Sealing
  • Color Enhancer
  • Caulking and Sealants

Renaissance Stone Care & Waterproofing also stocks and sells
Century-Line Sleeves and Link-Seals.