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Are You Looking for Waterproofing Contractors in California?

Explore 60 waterproofing businesses across California, including San Diego, Los Angeles and Huntington Beach, offering basement waterproofing, foundation protection and sealing services. Read customer reviews, check service coverage and contact suitable contractors about estimates.
Anaheim (1)
Belmont (1)
Carlsbad (1)
Danville (1)
Dublin (1)
Escondido (1)
Fontana (1)
Galt (1)
Glendale (2)
Grass Valley (1)
Hayward (2)
Huntington Beach (4)
Irvine (1)
Laguna Niguel (1)
Lodi (1)
Los Angeles (5)
Manhattan Beach (1)
Murrieta (1)
Newport Beach (1)
Novato (1)
Orange (1)
Paramount (2)
Petaluma (1)
Redondo Beach (1)
San Anselmo (1)
San Clemente (1)
San Diego (8)
San Francisco (3)
San Jose (2)
San Mateo (1)
San Rafael (2)
Santa Barbara (1)
Santa Clarita (1)
Santa Maria (1)
Santa Monica (1)
South Lake Tahoe (1)
Vista (2)
Yorba Linda (1)
Not rated yet
Bay Drainage
35 Years
Not rated yet
Certified BBB-accredited business since 2014
Bay Drainage offers professional drainage solutions in Danville, CA, including sump pumps, French drains, and retaining walls. With 25+ years of experience and BBB accreditation, we protect homes from water damage with reliable, budget-friendly services.
Sump Pump Systems French Drain Installation Retaining Walls
(925) 325-1150 Call Profile
Not rated yet
Deck Flex
41 Years
Not rated yet
Manufacturing premium waterproofing systems since 1985
Discover Deck Flex's high-performance deck and roof waterproofing solutions engineered for durability and code compliance. Serving professionals and homeowners nationwide since 1985.
Elastomeric Deck Paint Roof Coatings Protective Sealers
(888) 929-8624 Call Profile
Not rated yet
Ojeda Shower Pans
23 Years
Not rated yet
We have over 15 years of specialized experience in hot mop shower pan installation.
Ojeda Shower Pans provides reliable hot mop shower pan installation and waterproofing services across California, ensuring durable, leak-proof solutions for residential and commercial properties.
Hot Mop Shower Pans Waterproofing Planter Boxes
(888) 544-1644 Call Profile
Coastal CW
12 Years
Emergency
Not rated yet
Coastal CW
12 Years
Emergency
Not rated yet
We offer 10 years of specialized experience in waterproofing and sealants.
Coastal CW offers expert waterproofing, sealants, and protective coatings for commercial and residential properties in San Diego. Trusted for 10 years with 25+ team members and 50+ combined management years.
Waterproofing Systems Sealants & Caulking Protective Coatings
(760) 930-0070 Call Profile
Not rated yet
All Weather Waterproofing & Coating
30 Years
Not rated yet
We have over 25 years of experience in residential and commercial waterproofing.
All Weather Waterproofing & Coating offers reliable waterproofing solutions for residential and commercial properties in Los Angeles, CA. Protect your structures with our expert services.
Waterproofing Retaining Walls Concrete Deck Waterproofing Plywood Deck Waterproofing
(310) 836-0800 Call Profile
Not rated yet
American High Tech Roof Coating
16 Years
Emergency
Not rated yet
We offer 10-15 year warranties on silicone roof coatings
Expert silicone roof coatings, waterproofing, and cool roofing solutions in Los Angeles and Orange County. Energy-efficient, cost-saving alternatives to re-roofing with 10-20 year warranties.
Silicone Roof Coating Acrylic Roof Coating Waterproofing
(323) 423-7424 Call Profile
Not rated yet
Authentic Restoration & Waterproofing
33 Years
Emergency
Not rated yet
We have over 30 years of experience in waterproofing and structural restoration.
Authentic Restoration & Waterproofing, Inc. offers expert waterproofing, restoration, and specialty contracting services for commercial and residential properties in the San Francisco Bay Area.
Waterproofing Restoration Specialty Contracting
(510) 732-5400 Call Profile
Not rated yet
Systems Waterproofing
18 Years
Not rated yet
We have 15+ years of experience in commercial waterproofing and restoration services
Trusted waterproofing contractor serving Southern California. Specializing in commercial waterproofing, flooring, caulking, and restoration services for general contractors and maintenance managers.
Waterproofing Flooring Caulking
(714) 575-1115 Call Profile
Not rated yet
Watertight Restoration
47 Years
Emergency
Not rated yet
45 years of specialized expertise in concrete restoration since 1979
Trusted concrete repair and waterproofing solutions since 1979. Serving Northern California with epoxy injection, structural restoration, and SB-721 inspections.
Epoxy Injection Concrete Repair Waterproofing
(415) 984-1940 Call Profile
Not rated yet
Atomic Coatings
14 Years
Not rated yet
We offer over 10 years of specialized experience in waterproofing and coating systems.
Specializing in waterproof deck coatings, epoxy coatings, and concrete polishing for residential and commercial clients in Southern California. Reliable, experienced service since 2012.
Waterproof Deck Coatings Epoxy Coatings Concrete Polishing
(619) 445-4646 Call Profile