Cancel

    Search

    Foundation Builders

    4.6 (37 reviews)
    Open 8:30 am - 5:00 pm

    Request a quote

    You can now request a quote from this business directly from Yelp

    Services - Foundation Builders

    Earthquake retrofitting

    Foundation construction

    Foundation inspection

    10 More Services

    Foundation repair

    Foundation replacement

    Moisture or vapor barrier installation

    Moisture or vapor barrier repair

    Moisture control installation

    Moisture control repair

    Sump pump installation

    Sump pump repair

    Waterproofing installation

    Waterproofing repair

    Foundation Builders Photos

    You might also consider

    Recommended Reviews - Foundation Builders

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    Permit report showing corrections issued and permit never closed out.

    Three years after installation of my new slab, I am having severe moisture intrusion issues and as it turns out, they were issued grading corrections that they never informed me of and never completed. I was told that the permit was good and asked to make final payment, which I did because I didn't know any better at the time. They are fraudulent and unethical. Stay far far away

    Some of the clamps installed
    Doug G.

    Needed an earthquake retrofit for my home. I have a raised foundation and my insurance is with CEA. As CEA has threatened me with a letter saying my insurance may be cancelled without a retrofit I decided to find a contractor and have it done. I found Foundation Builders. They gave me a competitive contract for the work. It was completed in one day and the city inspector said they did a very nice job. CEA sent me a form to fill out to prove I had the work done and Foundation Builders filled out the form within a few hours. Thank You. I highly recommend Foundation Builders.

    Shay T.

    so I called foundation specialists to check my foundation amd floors sinking and out of the 5 only 2 called back and set appointments for their assessments. Only 1 showed up and provided an estimate 10 days later for a very high price with no explanation on the work they will be doing. I came across Foundation Builders and set up an appointment for the next day. Their inspector Daniel came by on time and performed a thorough assessment and provided different solutions with clear explanation of the work, differences in options and prices on the spot. This professionalism surpassed my expectations, and their price was much better and I signed the contract on the spot!! A week later their crew came in and started lifting and leveling my house while I still lived inside. They were very clean and tidy in their work and finished within the 10 days as they promised. My floors are now all level and solid and I couldn't be more excited about walking on flat floors in my home. I would recommend Foundation Builders to anyone looking to repair or level their house.

    Kent K.

    Minor but numerous cracks had appeared on the interior drywall over the past few years and there was no drainage away from the foundation. My initial request was for an inspection of the crawlspace foundation and foundation waterproofing. Original workscope was just for french drains for each downspout and waterproofing on one section of the foundation, with the costly option of helical piers where the foundation had sunk. As they excavated the problem section, it was found that the footing under the foundation was non-existent (house is from the '40s), so I had to spring for the helical pier system as the problem would only get worse. I may have been very lucky with the scheduling, materials and logistics, resulting in some savings as things unfolded very quickly. In fact, they were able to fit my job in less than a week of my initial Yelp search. They came in with a large crew to get things done very efficiently. Project managers, foreman and crew were very knowledgeable and great to work with. A few other contractors I contacted seemed just fine, but didn't seem to have the breadth to fully address my foundation issues.

    A view of the under-pin holes and rebar.

    I had a crack in my slab foundation that was leading to several problems. Although it wasn't a serious structural issue, it was very discouraging to remodel a bathroom and then have cracked tiles a year later, or to watch large cracks in my walls and ceiling grow over the years. I had put off any further renovations because I was so discouraged and took forever to actually bite the bullet on foundation repair because so many foundation companies are out to charge insane amount of money selling unnecessary and expensive solutions. I hired my own unbiased engineer to tell me exactly what needed to be done, then I hired my own people to do the work the engineer detailed. The people I went with were Foundation Builders and Jose and his crew did an incredible job. It's hard to believe that they could jackhammer up half a living room and dining room worth of slab without making any mess in the rest of the house but they did it! They underpinned, re-barred, and poured a level slab tied into the existing slab and fixed some drainage issues and I couldn't be happier. Since they finished their work I've been getting to all the renovations I was too discouraged to do and have been enjoying my nice, solid foundation.

    Ido G.

    Foundation problem is never fun. It's massive and you don't get the benefit of enjoying a new anything like in remodeling. But if you encounter a foundation problem you better deal with itZ and if you do, foundation builder is my recommendation! They been professional from the very first contact, always responsive and responsible. I had to level my kitchen, they were quick and clean and gave me a fair price. All in all they did a great job and turned an unpleasant necessity to a good experience.

    Helical piers installed to stabilize the house
    Amy F.

    My house had foundation issues that were not resolved by another company we had used about 5 years ago so we tried this company instead. They were prompt, reasonable in price and much more dependable. I appreciated how quickly they came out and resolved the issue. I am hoping there is no more significant movement in our house with the helical piers they've installed. I would recommend them !

    This is what they did under my house hood job

    See all

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Tara A.
    738
    9
    19

    5 months ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Bob Z.
    52
    57
    28

    1 year ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    2 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 1
    Love this 0
    Oh no 0
    Photo of R N.
    0
    9
    1

    1 year ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ido G.
    11
    29
    37

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    5 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Thanks for pointing out our quick service, Cole!

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Thank you for your 5 star review, Steven. We appreciate it.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Thank you for your review, Matthew. We appreciate your business

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Just rude from the get go! I just requesting a call back and some information but the lady on the phone just attacked me! Avoid this place

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Honesty is the best policy, Ernie. Thank you for your 5 star review

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Thank you, Josh!

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Foundation B.

    Foundation B.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Foundation Builders

    Review Highlights - Foundation Builders

    Their technician, Jose, who did the original site inspection, was professional, friendly, and solution oriented.

    Mentioned in 3 reviews

    Read more highlights

    You might also consider

    Foundation Repair LA - Retrofitted stilt home with caissons, grade beams and steel braced frame

    Foundation Repair LA

    (92 reviews)

    Shadow Hills

    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 Foundation & Drainage Repair - Why Choose Us - Los Angeles, CA

    The Foundation & Drainage Repair

    (86 reviews)

    Sherman Oaks

    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.

    Sunshine Foundation Repairs - Foundation repair contractor in los angeles, ca

    Sunshine Foundation Repairs

    (428 reviews)

    Northridge

    Sunshine Foundation did our inspection during escrow, and after we purchased the house, I had a few…read moreother companies come out for second opinions. Truthfully, no one came close to the knowledge, honesty, and thoroughness of Solomon and the Sunshine team. What stood out most was that they never tried to oversell me. They were straightforward about what needed to be done and what didn't. The dirt removal ended up taking about twice as long as originally estimated (not their fault - there was was just way more dirt than was viable), but they still did not hit me with a change order. Finding a contractor that is honest, communicative, and actually sticks to their word feels almost impossible, but Sunshine did exactly that. I also asked them to move the start date up by two weeks because of our move-in timeline, which was a huge ask. Ram, the owner, personally made sure it happened and clearly moved things around to make it work. Ram and Solomon were available throughout the entire process, from start to finish, and they even had their crew working overtime to help us hit our target completion date. They truly went above and beyond. Sunshine did an amazing job removing a massive amount of dirt and reinforcing our raised foundation. I will be doing seismic retrofitting with them in the near future. I could not recommend this team more.

    I never imagined our seismic retrofit project could go so well or I wouldn't have procrastinated so…read morelong to get it done. My husband and I knew we should get earthquake insurance but the cost blew our minds but when we heard that you can get a 25% discount if you complete the retrofit, we explored what it would entail. Well the EBB subsidy which came out to $3,000 was a huge motivator. Selection: To select a company to work with I went overboard reading reviews, not just looking at ratings- Yelp, Google, Angi, Houzz. Plus, I always look at Next Door because our city is finicky so I wanted to see which companies had delivered excellent experiences for homeowners in our city and lastly I look at Reddit. I invited 3 highly rated companies with excellent track records to provide quotes based on the work required. Out if the 3, two came, went into our crawl space and provided a detailed breakdown of the necessary work and cost with photos. The third company provided a quote over Yelp without coming in person to do a visual inspection. So they were eliminated from consideration. The remaining two which included Sunshine were excellent and after putting together a side by side comparison of the work and costs along with their answers to some initial and follow up questions from my husband ( who was a 35 yr construction industry executive), we selected Sunshine and specifically Adam who was the lead that came to our house and who provided detailed and technical responses that instilled so much confidence. EBB approval: Well from there, it was like we had a retrofit concierge with Diana guiding me through every step which is necessary because there are things that need to be done on the EBB website to ensure compliance to receive approval and given Sunshine's vast experience, they have it down to a science which eliminates a ton of confusion I am sure I would have had to face without them. The retrofit work: The team was on time, had detailed instructions, and worked diligently the entire time they were here and they provided photos of their work. And a bonus was I didn't have any clean up to do afterwards. I need to note that out of an abundance of caution Adam ( who is also a licensed electrician) came back out to take care of a wire that looked suspicious but was probably not an issue. If he had not mentioned it, we would not have known City inspection and approval: A breeze! The gentleman that dealt with the city came by after to give us the good news and it was apparent he was trusted by the city inspector. Retrofit completion certificate Diana expeditiously provided the certificate i needed to provide my insurance broker to get quotes after instructing me on how to complete the final EBB steps Success! We now have earthquake insurance and saved 25% off the premium. Side note: get your quote from GeoVera and not the Earthquake Authority. our quote for better coverage by a more highly rated company saved $1,500 in annual premiums So, for a project that seemingly would have been a bear, it was probably the easiest construction like project and process I could have imagined that gives us added confidence in protecting our home. Do it and include Sunshine in your short list. you will be happy you did.

    LA Structural - Best foundation construction nearby

    LA Structural

    (56 reviews)

    I have a bedroom in my house where I noticed the floor is sloping. So I contacted one of those…read morefoundation companies featured in home magazines, which offers home services. Two men came out (in different cars), did a perimeter assessment, and used what seemed to be a leveler gun that they used in the sloping area, and quoted me 9K without even stepping a foot under the house. I found that odd since I would think you would need to assess the actual structure/foundation of my home, especially if you're recommending to hijack it up. They asked me about my home inspection and what they found. I forgot- I had used LA Structural for the home inspection when I purchased my home in Aug 2022. So I thanked them for their time, and contacted LA Structural. When I contacted LA Structural and requested a consultation, I mentioned that I had the report and that they wanted to see it. They said, Nope, we'll look at it with fresh eyes (Green flag #1). Brandon came out and asked me a few questions. I showed him the area, and he didn't hesitate and said he was going to look under the house to see what was going on. Brandon put on his suit and mask, then squeezed through the narrow crawl space under the house. When he came out, he gave me the rundown. He explained that there was nothing wrong with the structure/foundation of my home. However, if I wanted to replace the posts and piers under the house with concrete piers, I could do so, but it wasn't necessary. The sloping area of my home was caused by an old furnace that was still there, which was settling slightly. What I could do to fix that would be cosmetic. He gave me a cost range, which was similar to the original assessment LA Structural had quoted me a few years prior for the piers and posts, off the top of his head - so I knew, right then and there, that I was given a fair assessment. And if you're thinking, "Oh, they just looked up the report before they headed to your home," nope. Because they called me shortly before my appointment, asking if they could see the report, as they couldn't find it (I remembered I used a different email when I had the inspection done, sorry guys!). When I was asking a few questions, Brandon explained what was happening and what to look out for in the future. I forgot to mention, Brandon is an ENGINEER. So, his foundational knowledge is rooted in academic learning and practical experience. Without hesitation, I recommend LA Structural. They have been consistently fair in their assessments and didn't try to push or suggest something that I didn't need. Thank you, Brandon and LA Structural, you saved me thousands!

    LICENSE SUSPENDED: Avoid This Contractor: Failed to Comply with CSLB Arbitration Award…read more I am updating this review to warn other homeowners to check the California Contractors State License Board (CSLB) records before hiring LA Structural. As of March 2026, their license has been officially suspended due to their failure to comply with a legally binding arbitration award. On October 22, 2024, LA Structural requested and collected full payment for the second contract (permit acquisition for all work listed in the first contract) before any permit-related work began. Note: This is a violation. Despite full payment on November 26, 2024, none of the required permit finalizations occurred as promised, and the contractor stopped all permit-related work. Required tasks--such as coordinating inspections, correcting the soil compaction report rejected by LADBS, and managing final permit approvals--were not performed by LA Structural and were left entirely to me. I spent the following five months working directly with LADBS and city inspectors to complete these tasks. During those five months, I identified two defective areas of work. First, the soil compaction report was rejected due to LA Structural's circumvention of requirements. LA Structural hired a deputy instead of a third-party geotechnical engineer, bypassing the grading inspector's requirement and misleading me as the client after charging an additional fee for this engineer and report in November 2024. Consequently, in February 2025, Inspector Bonvouloir officially rejected the report. Later, Clark Inspections--the subcontractor hired by LA Structural--emailed me stating that LA Structural planned to use their in-house engineer to revise the soil compaction report, again attempting to bypass the requirement. I ultimately had to redo the soil compaction report through a licensed geotechnical engineer and resubmit it, after which it passed the city's review. The second defective work involved the drainage pipe and was documented in the CSLB investigation report. After 13 months of CSLB mediation, investigation, and site inspection, a mandatory arbitration hearing took place on January 22, 2026. The arbitrator ruled in my favor and ordered payment within 30 days. LA Structural failed to comply, resulting in their current license suspension. Notably, prior to the issuance of the stipulated arbitration award letter, the contractor repeatedly attempted to have me sign his own private settlement agreement--non-CSLB documents with terms that went beyond what had been agreed upon at the hearing. Don't sign it! I later learned that this is a common tactic contractors use to remove CSLB from the matter. Per CSLB instruction, I filed a claim with their bond company, Jet Insurance, to recover the awarded payment. Despite their written commitment on February 11, 2026, to issue payment if the contractor failed to meet the CSLB deadline, Jet Insurance instead extended the deadline to March 27, 2026, stating that "the contractor intends to make payment by this week." LA Structural failed to meet this extended deadline as well. On March 30, 2026, I received an email from Jet Insurance stating, "Attached is the Final Release and Assignment of Claim agreement, relating to the claim...In order to issue payment for this claim, Jet Insurance Company requires the attached agreement to be reviewed, physically signed and all pages returned." It has taken 16 months to recover my funds for their abandoned and defective work since their collection of full payment. Based on my understanding, when a bond company pays out a claim, the contractor's license remains suspended until specific legal and financial requirements are met for reinstatement.

    Foundation Builders - foundationrepair - Updated May 2026

    Loading...
    Loading...
    Loading...