Mares & Dow – General Home Contractors

Concrete Foundation Repair San Francisco, CA

Serving San Francisco and East Bay Since 1983

Don’t leave something as important as concrete foundation repair up to chance. Instead, go with the seasoned experts at Mares & Dow Construction & Skylights for your next project. We offer a range of foundation services, from new foundation pouring to reliable foundation repair.

Start Off Your Property Right With Expert Foundation Construction

Your property’s foundation will define whether the coming decades are worry-free or filled with ongoing structural problems. The right foundation will prevent flooding, shifting, cracks, bowing, and other issues for decades to come. To get those results, you want a foundation construction company with a track record of proven results.


Foundations are particularly important here in the Bay Area, where earthquakes are incredibly common. Our team handles the project the right way from the start, carefully planning out your foundation pouring, executing it flawlessly, and providing professional waterproofing.

Foundation Repair, concrete foundation repair

Get the Foundation Repairs You Need Right Away

Cracks, shifting, bowing walls, leaks, and other signs of foundation damage are all reasons to reach out for professional repairs today. Our experienced team will find the root cause of your foundation issue so that we can provide lasting and effective repairs.


Our team employs a variety of modern methods to carry out repairs for foundations, retaining walls, and more. We are certified Grip-Tite foundation system installers, working with the highest quality tools and materials when handling new foundation installation and repairs.


Was your property built before 1960? If so, there’s a good chance that it doesn’t have a foundation up to modern standards. The industry has developed so much in the decades since, and our team can modernize your foundation to ensure integrity and safety.

GripTite Certified repair specialist

Your Trusted Concrete Foundation Repair Company

For over 40 years, Mares & Dow Construction & Skylights has been carrying out expert concrete foundation repair throughout the Bay Area. Leave this critical job to trusted professionals and reach out for your estimate today.

foundation repair services

Foundation Repair Service Areas

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.