The topography of the city of Richmond is one of the most difficult places where adequate drainage may not be attained, especially in the rolling hills on the East side and the industrial shoreline. During storms, neighborhoods located close to Marina bay and the point Richmond tend to experience rising ground water whilst hillside houses have to grapple with runoffs that cut across lawn and driveways. The water management in the city is part of science and necessity by the combination of the coastal weather, its aging infrastructure and a heavy presence of clay soil.
Our drainage experts offer drainage services in Richmond, CA and make them compatible with the geology of the area, rather than deal with it adversely. Regardless of the location of your property, close to the bay, or the hills, we design each project in accordance with the type of soil, slope, and structure of your property and make sure that water moves away, where it is supposed to.

The seasonal storms in Richmond will cause heavy rainfalls that will overwhelm the outdated drainage systems. The rain water is unable to find a clear way out and this leads to flooding of the low lying areas, leaks into basements and unsteadiness of foundations.
We mount intelligent drainage systems balancing between surface control and the subsurface control. Our stormwater movement is efficient using gravity-fed, French drains, and sump systems to channel stormwater, keep your home safe, and minimize flood risk even during the most challenging weather conditions.
Each of the neighborhoods in Richmond presents its own set of drainage issues, such as low water tables along bayfronts and steep hillside runoff. Our group applies modern and place-specific techniques to maintain water in check all year round.
We also carve out the ground to form natural flow paths, eradicating pooling and surface flooding.
Before your foundation is reached, French drains and perforated piping trap up the latent ground water.
We interlink downspouts, surface drains and basins into one network, which drains water safely away.

With proper installation, a system can be used in decades, although only when it is maintained. The soil in Richmond is a mixture of clay and storm debris implying that even the most efficient systems will require periodical maintenance to remain in optimal use.
With regular repair and planned upgrades, we assist homeowners to secure their investment – and their peace of mind.
Rainwater is insidiously destructive. Unless it is diverted well, it erodes soil, underlays concrete and even may flood habitable areas in extreme storms. This is particularly the case with Richmond whose steep grading and coastal humidity combine to produce a very moist environment.
We construct sound storm drainage systems that collect the run off early enough and carry it away effectively off your house. Our systems have got you covered and you can take the rainy season knowing that your property is fully covered.
Had a great experience working with Kyndell from Golden Bay Foundation Builders. I recently purchased the home and was looking for help with earthquake retrofitting options. He inspected my foundation carefully and determined that past bolting was likely adequate. He had suggestions about monitoring the foundation. He was very thoughtful and detailed in his approach, and worked to determine what was best for the home. In this case, that meant no need for additional work now. But if I need any additional assistance in the future, will be calling him again.
We needed crawl space repairs due to pests and moisture damage. They sealed it up, reinforced the beams, and added vapor barriersnow it’s dry and structurally sound. Excellent service from start to finish!
Our home needed retrofitting, and they did an amazing job reinforcing the foundation. They preserved the home’s character while making it structurally sound. If you need an expert who respects older homes, these are your guys.
We had a terrible experience with another contractor before finding these guys. They corrected the shoddy work, fixed our foundation properly, and treated us with respect. Finally, a business that stands by their word and does quality work.
We had a sinking foundation that caused doors to stick, but they fixed it with piers and proper leveling. Their team was professional, answered all our questions, and even followed up afterward. No more sticking doorsjust a solid, stable home.
A quick inspection by the crew revealed minor cracks that could’ve turned into big problems. They fixed them affordably and even gave tips to prevent future issues. So glad we called them before things got worse proactive and professional!
I was hesitant about foundation repair costs, but they gave a fair quote and stuck to itno surprise fees. Their crew worked fast, cleaned up perfectly, and even explained how to maintain our foundation. Honest and skilled highly recommend!
They saved us from a potential disaster when they spotted foundation issues during our home inspection. Their repair plan was clear, and the work was done efficiently without cutting corners. Now our floors are level, and we have peace of mind, great job!
The retrofitting work they did on our older home was top notch. They reinforced our foundation properly and even fixed some drainage issues we didn’t realize were affecting it. Their crew was efficient and left the site clean couldn't be happier with the results.
We’re here to help! Swiftly addressing these concerns is key. Our experts will promptly inspect and repair your foundation, ensuring the lasting strength and safety of your home. Reach out without hesitation for reliable assistance.






We are happy to service communities throughout the East Bay Area and beyond.

Restore stability, fix cracks, and reinforce your foundation for lasting structural integrity

Thoroughly assess foundation health, identify issues, and provide expert recommendations for maintenance.

Ensure a healthy crawl space environment by addressing moisture, insulation, and structural concerns.

Replace damaged or compromised structural elements with precision and quality craftsmanship.

Strengthen your property to withstand seismic activity, safeguarding against potential earthquake damage

Expertly repair and reinforce stem walls to maintain the overall stability of your property.

Efficient drainage solutions to manage water runoff and prevent issues such as flooding and soil erosion. Our expert team designs and installs drainage systems tailored to your property's needs, ensuring effective water management.

Stabilize sinking foundations with push piers that reach load-bearing soil. Restore structure and prevent further settlement.

Fully replace failing foundations with expert craftsmanship and durable materials for lasting structural strength.

Install helical and push piers to support foundations, lift settled areas, and ensure long-term stability.

Repair damaged beams, replace supports, and level flooring to restore the integrity of pier and beam foundations.

Strengthen weak foundations by adding support beneath them, preventing movement and future damage.

Fix cracks and unevenness in slab foundations to restore level surfaces and prevent structural issues.

Improve ground support by treating unstable soil, reducing foundation movement and settlement risks.

Trust our certified experts to retrofit soft-story buildings with precision, meeting all seismic safety standards.
Golden Bay Foundation Builders: Your Bay Area Foundation Pros. At Golden Bay Foundation Builders, we embody the essence of professionalism and steadfast dedication to excellence. Our unwavering commitment to providing top-tier foundation solutions reflects our core values and drives every aspect of our work. Searching for a foundation repair specialist near you? Give us a call.
Contractor’s License #1112835
Bond: #66828987
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94 reviews