By far the best contractor I've worked with on ANYTHING. I'm genuinely sad the process is over, it…read morewas such a pleasure dealing with them. Along every step of the way, they communicate, they respond to any and all concerns with lightning speed, the work gets done at a fair price and the highest quality. Any time I called the office, I got a follow-up email. Any time I emailed, I got a follow-up phone call. Golden Retrofit went above and beyond the call of duty at every stage. All these 5-star reviews you're seeing are for a reason. You can just tell when people take pride in their work and do a good job, not just for the money, but because they care about what they're doing.

I couldn't be happier with the garage foundation repair work done by Tom and his crew at Golden…read moreRetrofit. From the first inspection to the final walkthrough, the entire process was professional, transparent, and stress-free. The crew showed up on time, and contractor explained exactly what was wrong with my garage foundation, and walked me through the repair plan step by step. They answered all my questions and never tried to upsell unnecessary work. The repairs were completed before schedule, the site was kept clean, and the quality of the workmanship is excellent. If you're dealing with garage foundation issues and want honest, high-quality work, this is the company to call and ask for Tom.

From the beginning of the project, J&C Retrofit showed a level of professionalism that exceeded the…read moreother bidders. The contract was easy to understand and the price was fair. The three man crew that did the brace and bolt were experienced and through. The city inspection went smoothly, with one of the company owners on site for the inspection. The California CRMP agency was also very helpful, answering questions and providing guidance through the project. J&C also pointed out several cracks in the foundation that I had them repair as an "extra" outside of the brace and bolt contract. I would recommend this contractor. My home is safer and stronger now.

Retrofit foundation. I have recommended this company to all my friends and family. They were…read moreprofessional and got job done efficently.

Mark and Matt have visited my home for inspection twice now over the last few years. The…read moreprofessionalism and pride of ownership was clear from the moment they arrived, fashionably early I may add (being on time, an understandable challenge amongst LA contractors). We live in a 70 yr house on a hillside with amazing mountain views; but often besieged by the paranoia of being on a hill. Mark allayed fears both times, answered questions to explain the subtle phenomenon that concerned me every so often, & confirmed everything was normal. Inspections were thorough & no unnecessary work suggested. Often, homeowners aren't knowledgeable about civil and construction work. Speaking to these gentlemen is like speaking to professors who'll tell you clearly if you don't need work; and what you may need 15 years from now. We ended up being advised that nothing was needed to be done. The most remarkable example of integrity.

Let me begin by saying I dreaded having my long, narrow, crumbling driveway redone. However, it…read morebecame a hazard. My first contact was with Matt and from the first meeting, he was informative, professional, on time, and personable. If I had any questions, he was quick to respond. The demo team and construction team were friendly, experienced, and knowledgeable. The men were easy to have around. Miguel oversaw the whole driveway project and he was also easy to approach and answered all of my questions thoughtfully. Cesar, who came to work on the driveway everyday, was also a gem. If I could give you more stars, I would. Thank you for a project done to perfection. Foundation Repair LA also did our seismic retrofit. Cesar, Magdaleno, and Cesar were outstanding. They had the project completed on schedule and were also easy to have around. Matt also set up this project for us and it was very easy to complete. It took two days. The cost of both projects was within reason and they gave me a discount because of having both projects done one right after the other. The whole team made for a positive experience. Taylor in the business office was also responsive and friendly. Thanks to everyone at Foundation Repair LA. for making a dreaded project easy to get through. My new driveway looks great, by the way.

The Sunshine Foundation crew was amazing from start to finish. I had three companies come out to…read moreprovide estimates, and Lee from Sunshine immediately stood out. He was warm, professional, and extremely thorough. He took the time to carefully review my house, showed me how the floor had lifted as a result of the settlement and foundation damage, and explained everything in a way that was easy to understand. What impressed me most was how transparent and detailed the estimate process was. Lee showed me photos of the damage, including areas under the house that I had never seen, and even shared video from the crawl space. His estimate was competitive, but more importantly, everything was clearly explained. Because his review was so thorough, he was confident there would not be scope creep, which gave me a lot of peace of mind. There is nothing better than a major home repair project being completed at the agreed budget without surprise negotiations, added invoices, or stress. Compared to the other companies, Sunshine's estimate was also much more transparent. It included engineering fees, and Lee was upfront that in my case I did not need custom engineering because the city-approved foundation repair engineering plans could be used. That honesty mattered to me and helped build trust. The work itself was first class. The crew was efficient, courteous, and completed a 22-foot foundation replacement with four under-house underpinnings in a little over a week. My wife and I are beyond pleased with the result. They were also responsive any time I had questions, and everyone I interacted with, including the main office, was professional and helpful. As a nice bonus, they even installed new crawl space grilles at no additional cost so everything looked clean and finished. I honestly thought foundation repair would not feel as satisfying as something visible like a kitchen remodel, but I was wrong. Seeing the finished work has been incredibly satisfying. The house looks newer, cleaner, and more solid, and now I'm even planning to update the gutters to match the freshened-up look. If you are on the fence about choosing Sunshine Foundation, I can't recommend them enough. My experience was excellent, and I'm very grateful to Lee and the entire team.

During the so cal rain in Nov 2025, the north facing side of my house began to noticeably show…read morecracks in the walls and misalignment of doors. This was an indication that my house was sinking a bit due to the really spongy dirt the houses in my area are built on. I solicited for foundation repair jobs on Yelp where I came across Sunshine foundation repair. After back to back estimate appointments, I met Jonathan who was knowledgeable and professional. He explained what could have been the cause of my issues (all of which aligned with what other companies told me) and was friendly an professional. The experience was one of those where you know the estimator isn't BS-ing you or trying to take advantage of protentional new customer business. After getting an estimate that was competitive with others, I decided to go with Sunshine Foundation Repairs. The office staff was also friendly and helpful in clarifying the process of the job which was to install new concrete pier-blocks embedded in concrete with pressure treated posts as well as to perform some minor foundation repair. When it came time to do the work, the team showed up on-time and prepared. They finished the job in a single day and cleaned up in and around the area, which I was pleased to see. The crew was nice as well. I haven't had any major rain to see if the foundation repair met my needs so time will tell. However, the overall structural integrity is an improvement that gives me the peace of mind for my home investment. I would highly recommend Sunshine Foundation Repairs.

We had a fantastic experience with Alpha Structural on a challenging structural project. We needed…read moreto replace a 25-foot beam in our cathedral ceiling and sister lots of rafters--work that could have easily turned into a major disruption if done from the exterior. The team found a smart solution to complete the entire project from inside the house, which allowed us to avoid opening the roof and dealing with weather exposure. That alone gave us a lot of peace of mind. Aldo, the structural assessor, was especially helpful throughout the process--patient with our many questions, clear in his communication, and thorough. Erick was consistently responsive as things came up. On site, Gilberto did excellent work with the team and provided steady, capable support through the build. Overall, we're very grateful for their professionalism, problem-solving approach, and the quality of the finished work.

Chris came to advise and measure for a drainage system and was incredibly knowledgeable and…read morethoughtful about the project. His expertise and experience is valuable to us. In addition, we have to commend him for previous work. He is completed on our property on foundation work, including a retrofit. We will always have Chris come to the rescue. Way to go Chris.

Super responsive, scheduled quickly and provide the report with a day of the site visit. Would…read moredefinitely recommend.

As usual, Foundation Works was efficient, and had quick replies to my questions. I cannot comment…read moreon value, as I did not "shop around" (I had used Foundation Works' services in the past). They provided photos of the "before" and "after", making it easy to see the work they had done. I would definitely ask for their services again! The team that did my work this time included: Eric ( foreman ), Zander, Riyadh, Ernesto, Nick -- THANKS GUYS, Nice job!

I contacted Eldar, who came highly recommended by a friend who had a serious drainage issue that he…read morewas able to fix quickly and exceptionally well. He responded immediately, was very friendly and thorough, and was super upfront in his assessment and options to fix our drainage problem in our front entryway. We had a huge problem in the previous design of our that caused the inside of the house to flood during any heavy rain. The work is of exceptional quality, and everything was clearly communicated prior to us signing anything. I can't say enough good things about the entire experience - the quality of the work, the great communication, the reasonable pricing, and the easy, convenient scheduling. The team was friendly, professional, and knowledgeable, and they went above and beyond. We've already had a very heavy rain to test it out, and it is perfect! Highly recommend!

I reached out to Eldar about a drainage issue at our home, and found him to be very thoughtful and…read morefast to reply. He obviously has a wealth of experience and was thoughtful in his approach in both identifying our problem and presenting solutions. We went rather far down the road together, but because we needed to bundle our work with various other projects, we ultimately went with another company. That said, I felt compelled to write a quick review and let people know that Eldar was quick to respond, thorough, and thoughtful in his approach with us. Will certainly reach out to him if problems present themselves in the future.

Ulises helped me understand what was going on with my foundation in a way no other company had done…read morebefore. He spent the time explaining the process and specifically pinpointed how other work I had done contributed to the issues I was having. It was an eye opening discussion and very detailed and honest and made me trust them completely to do the work. The crew did such a thorough and detailed job and I will definitely recommend them to others!

These hacks don't know how to do flooring. They are in a hurry and not worried about the quality of…read moretheir workmanship. It seems like they don't know what in the flying Dutchman they are doing. They priced it cheaper than anyone else because no one else would do such a crap job.

Very reliable, hard-working crew. Renato, Pablo and his team showed up on time every day and went…read morestraight to work reinforcing our 1950s raised foundation in Torrance. He speaks good English. They explained what they were doing and provided lots of pictures of their work under the house. They cleaned up their work very well, and I also like that they each wore the company shirt.

LA Seismic gave me the most detailed quote of any of the three companies I reached out to regarding…read morea French drain. Their price was the best. Renato and his team were responsive to my (many!) questions, and Pablo and his crew were always willing to accommodate any requests that I had. Highly recommended!

I am completely happy and satisfied with Seismic Safety. The office staff are so friendly and…read morehelpful. The construction team were professional and timely. I had two inspections after the work was completed and the inspector said they did a great job. I would totally recommend them and use them again!!

I was fortunate to be a recipient of the EBB grant this year. I selected Seismic Safety because my…read morearchitect neighbor recommend them. He had his house retrofitted by them years ago. While other companies offer free estimates, Seismic Safety charges $175. This is worth it since their final quote was the most reasonable. The estimator was a super nice guy who actually went into my crawl space to take photos. The others provided me with higher quotes without even bothering to check under my house. I found all the personnel I dealt with at Seismic Safety to be professional and polite. They walked me through the EBB process. It took months to get it done but, it was worth it. The reason I am giving them a 4-star rating is due to their communication. The office personnel are super nice; especially Karin. The problem is, as others have noted, that it took me several times to get a response from them; especially the office manager. Emails sent were not responded in a timely manner. It would take me sending another email reminding them to respond to the original one. In light of our current COVID -19 situation, this is unacceptable. I am a school principal and I have my office manager respond via phone or email within 24 hours to hundreds of daily emails and/or calls we receive from parents, students and staff. It can be done..... All in all, they provided me with quality service at a reasonable price. My only suggestion is that they improve their email communication.