Mares & Dow – General Home Contractors

Professional Basement Waterproofing Solutions for Any Property

Serving San Francisco and East Bay Since 1983

The San Francisco Bay Area sees more than its fair share of water damage and moisture issues. However, that doesn’t mean that you need to leave your property and its value up to the elements. Instead, you can proactively protect your basement with professional basement waterproofing services from Mares & Dow Construction & Skylights.

The Latest Waterproofing Techniques

The experienced team at Mares & Dow Construction & Skylights takes a comprehensive approach to basement waterproofing. We assess the unique challenges posed by the region and your property’s individual conditions. With the latest interior and exterior strategies, we can craft a solution that will keep your basement dry.


Some of our basement waterproofing methods include applying high-quality sealers, upgrading drainage systems, and the use of waterproof coatings. Together, these methods can provide a robust solution to prevent flooding, moisture issues, and water damage.


Exterior Waterproofing

Interior Waterproofing

Crawl Space Encapsulation & Repair

Crack Injection Repair


Tailored Solutions for Your Basement

Every basement is unique and can face a wide range of challenges. Based on your basement’s unique characteristics, Mares & Dow Construction & Skylights can provide a range of solutions. Sump pump installation often provides a reliable solution to stop serious flooding, and interior sealers can further protect your basement.

We’ll work closely with you to ensure that the solution we implement provides long-term results for your property’s unique needs. Let us find the optimal solution to address the specific risks that threaten your basement.

Safeguarding Your Basement Against Water Damage

Has your property experienced flooding in the past or dealt with other moisture issues? Let the team at Mares & Dow Construction & Skylights take a look at your basement and find the right solution. Reach out today to get started on a long-term solution for basement waterproofing.


Contact us to discover how Mares & Dow Construction & Skylights can fulfill all your home remodeling requirements.


Areas We Serve


Benefits of Going with Mares & Dow Construction & Skylights


Experience & Accreditations

Mares & Dow Construction & Skylights is certified and accredited by the best manufacturers in the industry. From Grip-Tite Foundation Systems, to James Hardie Siding, to VELUX Skylights, you can be sure to get the highest quality products for whatever your project.


Knowledge & Expertise

Serving the San Francisco Bay Area for over 40 years with quality general contracting, home remodeling, and skylight installation means you'll get the benefits of our expertise for every project.


Proven Customer Satisfaction

Maintaining a high level of customer satisfaction, we are proud to have provided our customers throughout the San Francisco Bay Area with quality construction and home improvement services for 40 years. With half of our new clients coming to us from referrals, it’s no secret that our customers/friends are truly pleased with the work we do.