Against the foothills of the East Bay, Hayward is a mixture of sloppy residential areas, flat business areas, and older buildings, a large number of which are showing their infrastructure age, making it difficult to drain effectively at all times. At the time of the rainy season, the water may easily pool on the hard clay soil flooding out the driveways and seeping into the foundations. In the long run, such conditions cause soil instability, basement leaks and damage to retaining walls or landscaping.
We do not only design catch basins and French drains but also full property regrading so that we can bring water away effectively without destroying the look of your yard. Any project begins with an accurate evaluation of the topography and soil make-up of your land as you will be guaranteed of a system that will work perfectly during the first storm through to the last drop.

Catch basins are not the most significant element of the drainage system of a property but they are neglected. They gather the water that beats the surface, pick up debris, and move the water surrounding your house before it can cause any harm.
We place catch basins at the strategic low points around your premises particularly in areas around your driveways, patios, and walkways. Together with underground piping, this will manage the stormwater movement and will reduce the flooding of the area which happens during the heaviest downpours of Hayward.
Drainage systems require maintenance to be within their optimum performance. In the long run, the accumulation of rubbish and soil erosion may decrease the flow efficiency, particularly in old houses in the Hayward area that have old systems.
We eliminate root, sediment and debris to avoid clogging and inducement of backups in high rainfall.
Our technicians check the slope and drain lines to make sure that water flows continually over your land.
As systems that are in use get out of service, we replace them with improved designs that are made out of strong and weather proof materials that last decades.

Hayward properties have special flow patterns of water based on their elevations, the soils and yard design. Our engineers use some innovative methods which are tried and tested in the field to control run off in a safe and efficient manner.
Precision Slope Design: Grading angles analyze to make sure that water is removed naturally and does not accumulate around your house.
Underground Collection Systems: French drains and perforated piping drain early groundwater relieving the foundation pressure.
Seamless Integration: Our systems are designed to work behind the scenes in your landscape, you will not see drains or anything to disfigure your landscape.
The combination of these methods brings about a secure protection that is low-maintenance and can survive the wettest seasons at Hayward without causing any damage to the appearance of your property.
Ponding of water around your foundation may have slow yet severe structural damages. Saturated soil causes the accumulation of hydrostatic pressure that moves moisture through cracks and joints.
We eliminate this through the use of both surface regrading and under-ground drainage systems that can collect the water before it gets to your foundation. The outcome will be a dry stable foundation of your house, not to mention that you will have fewer headaches when it comes to the maintenance during rainy season in Hayward.
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