Top Rated Waterproofing Contractors Serving Contra Costa County, 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 Contra Costa County including 94565, 94509, 94806, 94513 and 94553. These waterproofers provide basement drainage and interior waterproofing, and they also work on waterproof coatings, waterproofing repair and foundation 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 Aug 24, 2023
6,948 people sourced companies in Waterproofing
553 Verified Waterproofing Customers Surveyed

553

6,948

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All Seasons Roofing & Waterproofing, Inc.

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...

Main Services

Waterproofing

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

Brands

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

Coverage Areas

The Greater Bay Area, San Francisco

Established in 1987

Emergency 24/7

Residential & Commercial

Free Quotes & Consultations

Diamond Certified Video Profile

Diamond Certified Company Report

Vlad Gorshteyn, Owner

Expert Contributions

178
Rating Surveys

14
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(877) 296-6524

Hours CLOSED NOW

License:

759091

Learn how to choose a Waterproofing and more…

Contra Costa County was founded in 1853, and today, your 1,123,844 neighbors use waterproofing contractors for fossil hunting, collecting seashells, picnics, go-karting, apple picking, and more.

Frequently Asked Questions for Waterproofing in Contra Costa, CA

Q: What are clients of Diamond Certified waterproofing contractors saying about contractors in Contra Costa County, CA?

A: All Survey Responses for Waterproofing

Q: What are some of the most popular brands that Diamond Certified waterproofing contractors use when working with Contra Costa County residents?

A: Diamond Certified waterproofing contractors use top-quality brands like Quikrete, RedGard, Drylok, Zinsser and Sika.

Q: What types of foundation waterproofing do waterproofing contractors offer?

A: Waterproofing contractors offer various types of foundation waterproofing including exterior waterproofing, interior water drainage, and sump pump installation. Exterior waterproofing involves applying a waterproof coating or membrane to the outside wall of the foundation to prevent water from penetrating. Interior water drainage, also known as negative side waterproofing, is used to collect water that's entered the home and redirect it outside. Sump pump installation is used to collect water that's accumulated in a water-collecting sump basin and pump it outside. These methods are designed to prevent water damage and keep the basement dry.

Q: Can Diamond Certified waterproofing contractors work with Drylok products and similar items so I can get basement drainage in Contra Costa County?

A: Yes, Diamond Certified waterproofing contractors can work with Drylok products and similar items to provide basement drainage in Contra Costa County.

Q: What did people search for when they wanted to find the best quality waterproofing contractors in Contra Costa County?

A: Waterproof Coatings
Waterproofing Consultations
Roof Waterproofing
Interior Waterproofing
Waterproof Caulking