Top Rated Waterproofing Contractors Serving San Quentin, 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 San Quentin including 94964 and 94974. These waterproofers provide foundation waterproofing and basement drainage, and they also work on exterior waterproofing, waterproof membranes and concrete 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 Nov 20, 2023
  • 6,948 people sourced companies in Waterproofing
    553 Verified Waterproofing Customers Surveyed
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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

Roofing - Commercial

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


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

Coverage Areas

The Greater Bay Area, San Francisco

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Established in 1987
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Emergency 24/7
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Residential & Commercial
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Free Quotes & Consultations
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Diamond Certified Waterproofing Contractors Serve These San Quentin ZIP Codes

94964, 94974

Diamond Certified Waterproofing Contractors In San Quentin

Diamond Certified waterproofing contractors serving San Quentin are rated an average of 4.3 out of 5 stars based on 217 reviews of 14 rated waterproofing contractors.
Diamond Certified waterproofing contractors in San Quentin Avg. Star Rating.

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San Quentin was founded in 1852, and today, your 3,567 neighbors enjoy coastal trail walking, live music, bowling, rafting and cooking classes. San Quentinians use Diamond Certified waterproofing contractors for waterproof membranes, basement waterproofing, deck waterproofing, basement sealing, exterior waterproofing, and more.

Frequently Asked Questions for Waterproofing in San Quentin, CA
Q: What are clients of Diamond Certified waterproofing contractors saying about contractors in San Quentin, 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 San Quentin residents?
A: Diamond Certified waterproofing contractors use top-quality brands like Valspar, Mapei, Behr, RedGard and Ames.
Q: What types of foundation waterproofing do waterproofing contractors offer?
A: Waterproofing contractors offer a variety of installation services that include basement waterproofing, which can involve the use of sump pumps, drains, sealants, and vapor barriers. They also provide services for waterproofing roofs, decks, bathrooms, and other wet areas in both residential and commercial properties, using techniques like membrane installation, liquid application, cementitious waterproofing, and more. Additionally, they may offer solutions for damp proofing, mold and mildew prevention, and water damage repair.
Q: Can Diamond Certified waterproofing contractors work with Drylok products and similar items so I can get foundation waterproofing in San Quentin?
A: Yes, Diamond Certified waterproofing contractors can work with Drylok products and other similar items to provide foundation waterproofing in San Quentin.
Q: What did people search for when they wanted to find the best quality waterproofing contractors in San Quentin?
A: Basement Drainage
Basement Leak Repair
Crawl Space Waterproofing
Waterproofing Installations
Exterior Waterproofing