Get matched with top foundation repair specialists in Belvedere Tiburon, CA

"Within a few months of buying our first home, we noticed some troubling signs: bedroom doors swinging open or closed on their own, “bubbles” and creaks in sections of the newly renovated floors, and significant cracks splitting the concrete in our garage. Although two general inspectors assured us that our house was level, we reached out to Bay Area Underpinning (BAU) for a more detailed assessment—and we're so glad we did! Inspector Christopher Murray conducted a meticulous inspection with radar equipment. While technically our house was level, Christopher uncovered that our foundation was sinking by inches in multiple areas, explaining the issues we were experiencing. Though the news and associated repair cost were a bit daunting as new homeowners, Christopher’s knowledge, professionalism, and clear answers to all our questions reassured us that we were in good hands. With confidence, we decided to proceed with BAU for the repair. Fredy Mora and his crew did exceptional work with the demo of the old concrete slabs and the prep for lifting, working quickly and efficiently. Fredy’s positive attitude made the process smooth, and his team was thorough and dedicated from start to finish. A special thank you to our lift project manager, Kevin Gaeden. Kevin was an outstanding communicator, keeping us fully informed and addressing every question promptly. His attentiveness made a huge difference throughout the project, and we felt reassured every step of the way. Esteban Ibarra, a crewmember on the lift team, also did superb work, handling the hands-on details with skill and care. Both Kevin and Esteban even went above and beyond, taking time to fix a jammed bedroom door that had shifted with the house lift. While foundation issues are never easy, we couldn’t have asked for a better team. We’re incredibly grateful to Bay Area Underpinning for their expertise, professionalism, and exceptional service. Thank you, BAU!"

"The team was respectful of my property and worked diligently to ensure that the project was completed within the timeframe and budget we had discussed."

"Hired to replace failing retaining wall. Did a great job and very professional. Was able to complete the work quickly at a fair price."

"Throughout our project, their general construction services were consistently professional and reliable. They managed every detail flawlessly, ensuring a smooth and efficient process from start to finish."

"We found this company through Home Advisors when we needed extensive repair work on our very large front deck that included removal of several layers of the old Deck 70 coating and decayed plywood, rebuilding the substructure, and eventually applying a waterproof membrane over it before installing a new topcoat. To do this, portions of the stuccoed facade of our house and the deck railing had to be removed to make room for new flashing all around. After we came to an agreement with Dan Betyordekom of I Construction to do the work, we braced ourselves for the disruptions and turmoil such a project typically inflicts on an active household (this was not our first such rodeo), dreading the inevitable delays that seem to be part of any construction work. Today, merely 10 days after we signed the contract, we look out on our splendid new deck, which, even according to the building inspector, reflects excellent work. Don's tireless crew showed up on time every day, worked meticulously and professionally, took no shortcuts, cleaned up thoroughly at the end of each day, and went beyond our expectations in every aspect. When they replaced the portions of the stucco and deck railing they had removed, they didn't just paint the replaced portions-they painted the whole house wall and railing... Throughout the work, Dan was in constant contact with us to ensure that our normal routines were not affected by the work, and even made sure that the deck would be finished and usable for a baby shower we had scheduled for our son and his expecting wife. The deck was finished in time, and the party was a blast!"

"They were helpful in laying out a plan, The work was done in a timely manner with care to preserve the grounds. Great customer relations and their excellent work was done for a very reasonable price. I recommend them highly."

"Excellent. Fixed some mouse proofing quickly for me. Great service."

"Great job, fast and professional!"

"The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"

"All work has been really great."