We had an unpermitted sunroom that was improperly supported. Darren was very professional,…read moreknowledgeable, and responsive. Ignacio did the work for the project, and he is extremely good at what he does and a very hard worker. I am very happy that at least one of our walls is properly supported by a concrete foundation and our sunroom is properly supported from below.

Golden Bay Foundation Builders has been excellent throughout my entire foundation repair and…read moreretrofit process. Our home required a few horizontal cracks patched, and a section of the foundation replaced. We also did a complete retrofit in the process. Darren the project manager has been very communicative throughout and just an overall joy to work with. Special mention to Kyndell who assisted with the inspection process to make sure everything passed. I would definitely recommend this company to any one looking for foundation work!

I can't say enough good things about the work that was done and the great people who did the work…read moreon leveling my home. Levi Sanchez made the process seamless in its execution and follow through. Francisco paid close attention to every detail along the way. The whole process was fascinating. Never have I have any work done on my house where the workers left the place cleaner and more picked up than it was when they arrived. And things looked pretty darn good when they got here. I told them they made the neatest mess. Even the stones along where they dug down for the project were replaced better than I had arranged them. I could go on and on ... Considering how everything went so smoothly before during and after the construction, I don't think I could beat the service and value that I received. I passed Perma Level's info on yesterday to my handyman who sent it to a client of his who may give you all a call. Thank you for a great experience overall.

We hired the PermaLevel Team to level and stabilize our 3 story, 87 year old home foundation. They…read morewere very professional and easy to talk to. I had no doubt that our home was in competent hands. The workers worked very hard for about 18 days. We had 33 push piers in total. Francisco took the time to show me how the push piers worked and shared with us all the steps. Both Levi and Francisco were patient in answering all of our questions. The team was thoughtful and showed up on time every day. They secured our home when they left for the day. Our home is noticeably level now. To add, they were priced fair. The icing on the cake is when they mailed me the certification that the construction done meets all the structural requirements for structural pier placements and copies of all the pier logs and their measurements all nicely put in a folder for our records. We are all set for the roof top deck now! Thank you Levi Sanchez and Francisco for a job well done.

i cannot say enough about what a good job the crew that did my work was. They were kind curtious…read morepromp and very professiona. I work in Real Estate and would advise my clients with Foundation issues to use this company. NorCal Foundation did a fantastic job. Sincerely

I contracted Norcal Foundation Support in July 2025 for what was supposed to be a two-week, $52,130…read morefoundation stabilization project at my hillside home. What followed was nearly a year of mismanagement, broken commitments, and financial consequences I'm still dealing with. They no-showed on the agreed start date. I called them at 10am to find out why -- they told me they were stuck on another job. No warning, no proactive communication. It only got worse from there. The job stretched into months of sporadic work. Midway through, they told me they needed a subcontractor for core drilling -- something that should have been identified during scoping -- then let months pass without scheduling one. My property sat in a hazardous state the entire time: open holes covered only by wood boards, piles of excavated dirt, debris, and equipment surrounded by caution tape. My homeowner's insurance company conducted a routine inspection, found the condition of my property unacceptable, threatened to drop my policy, and ultimately imposed a $2,000 surcharge. Resolving that took significant time and effort. Faced with no resolution in sight, I was pressured into accepting a reduced scope of work -- specifically, no tiebacks. Tiebacks were explicitly included in my signed contract and shown on the job drawing. Without them, there is no guarantee my home will remain stable on the hillside. I paid $52,130 for a project that does not solve my problem. After agreeing to the reduced plan, it took more months to redraw plans and pull permits, then more weeks to schedule the final visit to seal holes and reconnect drainage. On that scheduled day, they no-showed. Again. When they arrived the next day, they left without finishing. Their excuse: my gardener had told them not to proceed. My gardener -- someone I know well and trust -- told me he said no such thing. Norcal did not just take direction from someone with no authority over my contract. They fabricated an excuse to walk off the job. This company demonstrated the same pattern of behavior from the very first day to the very last: no communication, no accountability, and no follow-through.

Golden Gate Foundation Repair is hands‑down the most reliable and professional team I've worked…read morewith. From the first inspection to the final walkthrough, their crew was punctual, transparent, and incredibly knowledgeable. They explained every step of the process in plain language, gave a fair and detailed estimate, and delivered exactly what they promised. The quality of their work shows, my home feels solid, level, and secure again. They treated the property with care, cleaned up thoroughly, and made the entire experience stress‑free. In an industry where trust really matters, Golden Gate Foundation Repair absolutely stands out. Highly recommend them to anyone in the Bay Area who needs honest experts and top‑tier craftsmanship. Way better than a "competitor" who came by and all they cared about was upselling, not knowing I have a background in foundation of course. Now, I know who to recommend to family and friends!

I must say this company is top notch!! I had them come out to just look at my house to see if any…read morework needed to be done. I was told everything in the house is looking great. I spoke about ideas about doing epoxy on my garage floor and they offered me that service at an amazing price!! great customer service and amazing communication. i will reach out to them when it comes to and foundation needs. they are awesome and offer great service.

Go visit my Google review where I give details to the excellent experience we had with our…read morefoundation lift here in Petaluma, CA. They exceeded my expectations and left the home level and clean. I checked several companies before I chose Xalos for our work. Good people, skilled crews, friendly hardworking, knowledgeable. The company has a family vibe to their business.

We hired Xalos to repair a section of spalling concrete on the outside of our crawlspace. Andy did…read morea great job explaining exactly what their approach would be and provided a reasonable estimate. Work was scheduled easily and completed quickly and thoroughly. Great experience from start to finish.

Martin and team are the unicorns of the construction world. They're top notch in every particular:…read morequality, communication, and speed from start to finish. Not only do they do absolutely fantastic work - fast but never rushed, thorough but never onerous - but they also excel at communication. Martin responded clearly and quickly throughout the project. We could not be happier with their work. The team was also cheerful - a surefire sign of a healthy work environment. The price was very competitive, and we are extremely satisfied. Our project included raising an entire section of our house, and installing a new foundation below it, with a retaining wall and piers. They also did a full retrofit on the new foundation. I wish we could hire Martin and his team for every project!

The owner stated he would be around for the project. I didn't see him other than the estimate. I…read morefound myself researching all the components of waterproofing a foundation. I felt like I had to give step-by-step directions on how to complete the project. At one point they didn't plan to put a liquid membrane on the newly poured concrete. The crew was really nice and responsive. The owner paid for a primer so I could fix the poor coverage that the crew had made with the liquid membrane. Eventually, they might be a good crew. At this point I feel like they're just practicing. They did good stucco work.

Danny knows his foundations like no other. He has worked with clients I've had for decades…read moresuccessfully completing difficult jobs. I've seen first hand his quality of work and I would recommend him and his team over any large sales pitch companies. Truly a master of his trade.

This company is one of a kind. The situation they dealt with seemed like a nightmare but these…read moreknights in shining armor take on the challenge and get things done. I thought our work building was done for until FSS fixed our foundation and we were able to keep our jobs! All their crew takes precautions and safety seriously as you can see In the picture!

Sean came out to see my retaining project and told he'd get back to me with costs after checking…read morewith the city regarding permits. Didn't get back to me and I called him, and he said he'd get to it that week which was over a month ago. Haven't heard from him since.

Maloney Construction had to build a foundation for my house when we added an in-law unit in the…read morerear of my property. I know nothing about construction or faoundations, so we had to rely on Sean Maloney to give us a fair estimate, which they did. Their bid wasn't the lowest, but they impressed us because they took the time to tell us all we needed to know, which gave us a peace of mind. When the work was scheduled to begin, the people at Maloney were there on time. They met our deadlines and did not exceed our budget. The work was excellent and my mother-in-law lives in the addition right now. I can recommend the people at Maloney Construction. We had heard a bunch of nightmare stories about our friends' bad experiences with other comntractors, but Maloney came through in a big way.