Top Rated Waterproofing Contractors Serving Bethel Island, CA

If you really care about choosing a quality waterproofing contractor, we’re here for you. Here’s your access to the best waterproofing contractors serving Bethel Island including 94511. These waterproofers provide concrete waterproofing and exterior waterproofing, and they also work on foundation waterproofing, roof deck waterproofing and waterproof caulking. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Mar 04, 2026
  • 6,948 people sourced companies in Waterproofing
    553 Verified Waterproofing Customers Surveyed
553
6,948
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All Seasons Roofing & Waterproofing, Inc. has been serving the Greater Bay Area for more than 35 years and is one of the most well-established roofing...
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Main Services

Waterproofing
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Roofing - Commercial
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Additional Services

Repair & Maintenance, Free Estimates, 24-Hour Emergency Hotline, Reroofing & New Installations, Sloped & Low Slope Roofs, Single-Ply, Fluid Applied, Metacrylics, Gutters, Skylights, Ventilation, Waterproofing Below & Above Grade, Pedestrian, Traffic & Deck Coatings, Decks & Balconies, Stairways & Railings, Building Envelopes, Doors & Windows, Roofing & Waterproofing, Painting & Electrical, Concrete & Asphalt

Brands

CertainTeed, Duro-Last, GAF, Owens Corning, Sika

Coverage Areas

The Greater Bay Area, San Francisco

Established in 1987
Established in 1987
Emergency 24/7
Emergency 24/7
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
  • Quick Connect
Hours CLOSED NOW
License:
759091
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South Creek Roofing & Waterproofing Inc. installs, repairs, and maintains roofs for residential and commercial clients throughout the Greater Bay Area...
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Main Services

Roofing
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Waterproofing

Additional Services

Roof Installation, Maintenance and Repair, Asphalt, Metal and Tile Roofing, Roof Inspections, Gutter Installation, Repair, Maintenance and Cleaning

Brands

CertainTeed, DaVinci, Duro-Last, Eagle Roofing Products, GAF, Malarkey, Owens Corning, Sheffield Metals, Taylor Metal, Velux

Coverage Areas

Greater Bay Area

  • Quick Connect
Hours CLOSED NOW
License:
1027985
Learn how to choose a Waterproofing and more…

Diamond Certified Waterproofing Contractors Serve These Bethel Island ZIP Codes

94511

Diamond Certified Waterproofing Contractors In Bethel Island

Diamond Certified waterproofing contractors serving Bethel Island are rated an average of 4.3 out of 5 stars based on 201 reviews of 14 rated waterproofing contractors.
Diamond Certified waterproofing contractors in Bethel Island Avg. Star Rating.

    Map of Bethel Island, CA

    Bethel Island was founded in 1878, and today, your 2,619 neighbors enjoy farmers markets, theater performances, bowling, winery tours and boating. Bethel Islanders use Diamond Certified waterproofing contractors for waterproofing products, waterproofing repair, wet area waterproofing, bathroom waterproofing, waterproofing systems, and more.

    Frequently Asked Questions for Waterproofing in Bethel Island, CA
    Q: What are clients of Diamond Certified waterproofing contractors saying about contractors in Bethel Island, CA?
    A: Verified All Seasons Roofing & Waterproofing, Inc. Customer, 1 of 178
    "They did exactly what they were contracted for. They did it in a very timely manner. I thought they did a good job." - Doug E.
    All Survey Responses for All Seasons Roofing & Waterproofing, Inc.
    Verified South Creek Roofing & Waterproofing Inc. Customer, 1 of 40
    "We have a tile roof and they're very knowledgeable about tile roof repairs. If you need a tile roof repair, I'd definitely recommend South Creek Roofing. Feliz was very knowledgeable." - Steve F.
    All Survey Responses for South Creek Roofing & Waterproofing Inc.
    Q: What are some of the most popular brands that Diamond Certified waterproofing contractors use when working with Bethel Island residents?
    A: Diamond Certified waterproofing contractors use top-quality brands like Ames, Valspar, Sika, Super Thoroseal and Tufflex..
    Q: What types of foundation waterproofing do waterproofing contractors offer?
    A: Waterproofing contractors offer a variety of exterior waterproofing services, including foundation waterproofing, where a sealant is applied to the exterior of the foundation to prevent water seepage. They also offer basement waterproofing, which involves the use of sealants and drainage systems to prevent water from entering the basement. Other services include installing waterproof membranes on roofs and walls, applying water-resistant coatings to surfaces, and installing drainage systems around the property to manage water runoff. These services aim to protect the structure from water damage, mold growth, and structural instability caused by water infiltration.
    Q: Can Diamond Certified waterproofing contractors work with Drylok products and similar items so I can get concrete waterproofing in Bethel Island?
    A: Yes, Diamond Certified waterproofing contractors can work with Drylok products and similar items for concrete waterproofing in Bethel Island.
    Q: What did people search for when they wanted to find the best quality waterproofing contractors in Bethel Island?
    A: Waterproofing Products
    Roof Deck Waterproofing
    Bathroom Waterproofing
    Waterproofing Consultations
    Concrete Waterproofing