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Protect Your San Mateo Property with Expert Waterproofing

If you’re seeking a way to protect your property, CAWC Waterproofing & Restoration is here for you. With nearly 50 years of experience in San Mateo, San Jose, and San Francisco, we understand the industry and the local area like no one else.

Services you can trust

Our services are thorough and comprehensive, providing assistance in all aspects of property inspections, restoration, and repairs.



  • Exterior Wall Coatings: Coatings to protect future damage on the outside of a property
  • Traffic and Deck Coatings: Sealants intended to halt damage from weather and wear and tear
  • Balcony Waterproofing: Waterproofing treatments for balcony space
  • Epoxy & Chemical Grout Injection: Grout treatments that provide a barrier against mold and water damage
  • Below Grade and Planter Waterproofing: Waterproofing services for properties below grade or with deep foundations


  • Exterior Building Restoration: Restoration on the outside of buildings due to water damage
  • Stucco Repair: Water damage repair on stucco surfaces
  • EIFS Repair: Restoration for exterior insulation and finish system
  • Concrete Repair: Repair techniques for concrete surfaces
  • Exterior Building Cleaning: Power washing and scrubbing for exterior surfaces
sealant applying on window


  • Caulking & Sealants: Sealants designed to protect against water damage
  • Clear Sealers: Clear sealants provide stability and durability without compromising appearance
  • Elastomeric Coatings: Protection for exterior concrete and masonry wall applications
  • Specialty Coatings & Epoxies: Specialized sealant and glue options
  • Expansion & Seismic Joint Repair: Joint repair to ensure stability and strength

Windows & Glazing

  • Window Wall Restoration: Repair opportunities for the walls around window spaces
  • Window Flashings: Embellishment of window flashing for leak-proof performance
  • Aluminum, Wood, and Steel Window Restoration: Repair work for spaces around windows, regardless of surrounding materials
  • Window Leak Analysis: Tests the waterproofing abilities of windows with a leak analysis
  • Water Testing: Analysis of water that may enter a building through window openings

Carpentry & Dry Rot

  • Full Carpentry Department: Our highly trained professional carpenters can complete virtually any project
  • Interior Repairs, including Drywall & Painting: Targeted services to refresh your interiors after water damage
  • Dry Rot Repair: Prevent against the damages of dry rot with restoration services
  • Stucco Demo and Replacement: Customized performance demo and full-service installation

Call (650) 347-1404 today to schedule service.