Top Rated Waterproofing Contractors Serving El Sobrante, 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 El Sobrante including 94803 and 94820. These waterproofers provide wet area waterproofing and basement sealing, and they also work on roof deck waterproofing, waterproof caulking and roof waterproofing. 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 Jul 08, 2024
  • 6,948 people sourced companies in Waterproofing
    553 Verified Waterproofing Customers Surveyed
553
6,948
1 of 1
All Seasons Roofing & Waterproofing, Inc. has been serving the Greater Bay Area for more than 25 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

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
Hours CLOSED NOW
License:
759091
Learn how to choose a Waterproofing and more…

Diamond Certified Waterproofing Contractors Serve These El Sobrante ZIP Codes

94803, 94820

Diamond Certified Waterproofing Contractors In El Sobrante

Diamond Certified waterproofing contractors serving El Sobrante are rated an average of 4.3 out of 5 stars based on 224 reviews of 14 rated waterproofing contractors.
Diamond Certified waterproofing contractors in El Sobrante Avg. Star Rating.

      Map of El Sobrante, CA

      El Sobrante was founded in 1919, and today, your 21,426 neighbors enjoy historic sites, sunbathing, game nights, lake exploring and cycling. El Sobrantians use Diamond Certified waterproofing contractors for wet area waterproofing, waterproofing systems, waterproofing installations, foundation waterproofing, basement waterproofing, and more.

      Frequently Asked Questions for Waterproofing in El Sobrante, CA
      Q: What are clients of Diamond Certified waterproofing contractors saying about contractors in El Sobrante, CA?
      A: Verified All Seasons Roofing & Waterproofing, Inc. Customer, one of 178
      "They are a good contractor. They are pretty informative and upfront. They told us what to do in order to secure material." -Oscar Y.
      All Survey Responses for All Seasons Roofing & Waterproofing, Inc.
      Q: What are some of the most popular brands that Diamond Certified waterproofing contractors use when working with El Sobrante residents?
      A: Diamond Certified waterproofing contractors use top-quality brands like Xypex, Blue Max, Black Jack, RedGard and Gaco.
      Q: What types of roof waterproofing do waterproofing contractors offer?
      A: Waterproofing contractors offer various types of waterproof caulking including silicone, polyurethane, polysulfide, and butyl rubber caulking. Silicone caulking is most common for indoor and outdoor use due to its flexibility, durability, and resistance to temperature extremes. Polyurethane caulking is typically used for sealing cracks in concrete and masonry, while polysulfide is often used in industrial applications for its chemical resistance properties. Butyl rubber caulking is typically used for sealing metal joints against water penetration.
      Q: Can Diamond Certified waterproofing contractors work with Drylok products and similar items so I can get wet area waterproofing in El Sobrante?
      A: Yes, Diamond Certified waterproofing contractors can work with Drylok products and similar items to provide wet area waterproofing in El Sobrante.
      Q: What did people search for when they wanted to find the best quality waterproofing contractors in El Sobrante?
      A: Waterproof Membranes
      Interior Waterproofing
      Concrete Waterproofing
      Waterproof Caulking
      Deck Waterproofing