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    Alpha Structural

    4.7 (806 reviews)
    Closed 8:00 am - 6:00 pm
    Updated over 3 months ago

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    20 minutes

    Response rate

    95%

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    Services - Alpha Structural

    Deck construction

    Guest house or ADU construction

    Manufactured home construction

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    Nearly there!
    Evan H.

    Aaron, as before in 2019, was very helpful and quickly determined the problem. The cracks in my interior walls and some on the exterior were being caused by a corner of the building that is slowly losing support. With his help I will be able to get our HOA to address the issue before it becomes a real problem. The info he provided for me will be invaluable in getting the ball rolling! Thank you again!!

    After the job was done.
    Diane N.

    If you're looking for a company that's honest, professional, and truly cares about your home, go with Alpha Structural. We had foundation issues and started this journey back in November 2024. They sent an engineer, Alfie, out the next day, and he was super thorough and clear about what was going on and what our options were. He explained why helical piers were better for our situation (we have clay soil), and although it was more expensive than concrete pads, it made the most sense long-term. We took almost a year to decide and save up, and even then, Alfie honored the original quote; no hassle, no pressure. That really stuck with us. Once we moved forward, Alpha made everything easy. Their scope of work was laid out clearly, they kept us in the loop at every stage, and the office team (shoutout to Beverly and Kate) was always responsive. The permits and inspections were billed separately, which they explained upfront, and there were no surprises. Everything was transparent. Now let me take a moment to really highlight Francisco and his crew, Juan and Jared. These guys were INCREDIBLE! Seriously, I can't say enough good things. They were on time every single day, super respectful, and just really hardworking. The kind of crew you feel lucky to have working on your home. Francisco, the foreman, ran the project like a total pro. He made sure everything was done right and with care. He didn't just oversee the job, he was in it, hands-on, constantly checking his team's work and making sure everything was on track. You could tell he takes pride in what he does. And not just that, he was considerate. One day when we weren't home, he made sure to close our gate. They didn't leave trash, didn't move anything without asking, and even stacked the pavers they had to remove neatly off to the side. Little things like that go a long way. Juan and Jared were just as great! Super polite, focused, and respectful. They asked before touching anything, cleaned up after themselves, and left the space looking better than before. You'd never guess major work had just been done, that's how clean and careful they were. And in the middle of this California summer heat, too. Total champs. We were told the job might take 5 days, but it was wrapped up in 3, and done well. Brian, the supervisor, was also awesome. He kept us updated, answered all our questions, and even coordinated with our neighbors to get a dumpster placed out front. Everyone we dealt with (from office to field) was kind, knowledgeable, and easy to work with. Bottom line: Alpha Structural is the real deal. If you're on the fence, take this as your sign. Their crew treated our home with respect, did the job right, and made the whole process feel way less stressful than we expected. Huge thanks to Francisco, Juan, Jared, Brian, Alfie, Beverly, and Kate. We're beyond grateful and wouldn't hesitate to work with them again in the future. Now we have a solid foundation that we can work it and not have to worry about the structural integrity of our home moving forward. Thanks guys, now my doors/windows won't stick

    new posts and piers, extended left girder

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    11 months ago

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    Franchesca H.

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    1 year ago

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    5 months ago

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    3 months ago

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    6 months ago

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    7 months ago

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    1 year ago

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    8 months ago

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    1 year ago

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    8 months ago

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    3 months ago

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    6 months ago

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    6 months ago

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    3 months ago

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    6 months ago

    Excellent experience. Showed up on time, very informative. I will highly recommend.

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    4 months ago

    Albert Biskalis is an excellent and highly skilled structural inspector. Very knowledgeable and respectful. A breeze to work with.

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    3 months ago

    Erinn was so knowledgeable and helpful. He took the time to explain things to me and provide context. Highly recommend.

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    1 year ago

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    2 months ago

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    1 year ago

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    8 months ago

    Great guys! Good prices, super professional and they know what they're talking about! We used them for a major HOA complex issue.

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    7 months ago

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    4 months ago

    Brad was very thorough and did an awesome job... Thrilled we went with Alpha Structural....

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    4 months ago

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    1 year ago

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    11 months ago

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    4 months ago

    Very good information and very helpful for the future I will definitely call them back in the future.

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    9 months ago

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    1 year ago

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    9 months ago

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    1 year ago

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    1 year ago

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    1 year ago

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    10 months ago

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    9 months ago

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    5 months ago

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    2 years ago

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    7 months ago

    Samuel just give me some professional opinions and quote is free. He even comes earlier than the appointment time.

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    9 months ago

    Albert came out and did an excellent job of letting me know what was possible and provided a proposal the same day

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    5 months ago

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    Page 2 of 21

    Ask the Community - Alpha Structural

    Looking to add adjoining wall on the inside of our far end wall of the backyard. The other side is the neighbor's backyard. I called and was told cost $100-$500k. Yard is 50 ft wide. Is this avg? what is the bulk of the cost?

    Hi Sol. We had to get a survey done, then soils testing. Lumber and other materials costs are high. The crew had to dig three 14-feet deep piles for the caissons. Every step seemed to require another payment. Our "sister wall" was about 50… 

    How is the warranty the foundation work?

    How much do you charge to inspect a retaining wall just to advise if safe for now and how fast could you get it done?

    Hello! Sorry for the late response to this! Are you a homeowner or is it a property you are looking to purchase or sell? We do have a $350 fee for any real estate transactions, but we do free inspections for homeowners as long as it is within our… 

    View All 5 Questions

    Review Highlights - Alpha Structural

    The next day Brad sent a detailed Observation Letter that documented his findings and outlining solution.

    Mentioned in 77 reviews

    Read more highlights

    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.

    Foundation Repair LA literally saved our house. Last year we found out that a wood-eating fungus…read morecalled Meruliporia 'poria' incrassata was growing into the side of our house. We first had a mold abatement company come and they revealed that the fungus had grown into the framing and had completely rotted out large areas on the side of our house. They told us that the job was too big and recommended Foundation Repair LA. When Matt from Foundation Repair LA came over to give us an estimate, my wife and I were immediately impressed by his thorough knowledge of this particular fungus and his ability to patiently explain the problem to us. The proposal he created was quite extensive and costly, but he explained that in order to prevent this fungus from coming back, they needed to completely remove it at the source and all of the contaminated soil. We got a couple of quotes that were less costly and chose another contractor to do the abatement, but we learned our lesson the hard way when after a month or so the fungus started growing back in the soil and the house framing. That's when we called Matt back and told him that we were hoping he would give it a chance. He immediately came over and looked at the work that had been done, giving us a less expensive quote to complete the job properly. Matt was very thorough and his team was professional. They kept in constant communication to update us on what they were finding and their progress. It's now been over six months since they completed the work and the fungus is gone. This was a scary experience and I am so grateful to Foundation Repair LA for saving our house!

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

    Sunshine Foundation Repairs

    (457 reviews)

    Northridge

    We reached out to yelp and was inquiring for a a foundation inspection. Sunshine Foundation was the…read morefirst to reach out and was immediately accommodated for the next day. We were on a time constraint which was appreciated. I was sent an inspector by the name of Golan who was knowledgeable , thorough and professional. He came and did the inspection and did a great job of explaining the result of the inspection to me where I could understand it. I would definitely recommend Sunshine Foundation but I would especially recommend Golan to anybody due to his knowledge and efficiency. I was very happy with the inspection and would recommend them to anyone.

    I have nothing but great things to say about my experience thus far with Sunshine with my seismic…read moreretrofit. Adam visited my property and spent almost an hour mapping out the entire floorplan and created a detailed plan of attack - all free of charge!!! He carefully measured whether the floor was uneven using a laser, took numerous photos of the areas of concern in the crawl space (wearing a full hazmat suit, goggles, and a high-end face mask), and patiently answered all of my questions. I had another vendor visit the property, and he only spent 3 minutes poking his head around - he did not even enter the crawl space! Therefore, it was an easy choice to go with Sunshine. I felt comfortable enough with Adam to ask him to visit my parents' home for a possible retrofit. Unfortunately, this structure does not have a crawl space / cripple walls and thus is not able to be retrofitted. I feel very comfortable in recommending Adam for other projects, and I look forward to engaging with Sunshine again soon. Thank you, Adam!!

    Go Home Builders - Dream Kitchen Makeover

    Go Home Builders

    (41 reviews)

    I hired Go Home Builders to rebuild our home after it was caught on fire due to faulty electrical…read morework. We've interviewed a few home builders, checked out their work and reputation, and eventually decided to go with Gil, Oren, and the whole team of Go Home Builders. Working with the insurance was a pain, luckily Gil had experience working with Allstate insurance before, and he helped us a lot getting the money we needed to rebuild our home. The planning process took a bit longer than what we initially planned for. The county of LA took their sweet time approving our plans. Fortunately, after 2 sets of revisions we were fully approved. The construction wasn't bad at all, they had plenty of guys working on our home at the same time. The only time there was no work, was on inspection days. The finishes was one thing that was extremely important for us. My wife and I are detail oriented and wanted to make sure we're choosing the right company to do the finish work correctly. All I can say is that they exceeded my expectations. Overall the beginning of the process was extremely emotional challenging, but the whole team of Go Home Builders made us feel like we're not alone. My wife and I are very grateful for them. I'd highly recommend.

    Go Home Builders did a wonderful job with our primary bathroom remodel. We interviewed multiple…read morecompanies and went with GHB since they seemed the most design-forward and client-friendly of the bunch, and gave us a reasonable quote too. I had a rough vision in mind for fitting a lot into a relatively small space, but wanted to see the options rendered so I could better make the big layout and design decisions. Alexis was very patient and super helpful in mocking up each iteration until we locked in the final design. Once it was time to actually break ground, Gil, Oren, Uriel, and the rest of the team were really responsive and always available by text. Unlike previous contractors we've worked with, they usually gave us an idea of what was happening the next day/week and who to expect onsite. The first ~70% of the project went really smoothly and far exceeded my expectations. Demo, framing, rough plumbing, and electrical all largely went without a hitch. We ran into some problems towards the end around communication, timeline, and subcontractor oversight -- which led to more delays when someone punctured our new in-wall toilet tank and flooded both the bathroom and bedroom. We know every construction job runs into challenges so we weren't bent out of shape by it, and we did appreciate that GHB took full responsibility for fixing the issues. By and large we were really impressed by most of their subcontractors, especially the very professional and considerate plumbing, electrical, and tiling teams! After living with our new bathroom for a while now, we can definitely say it was worth the wait, and such a huge improvement over our previous dysfunctional layout. Thanks to GHB for their great service, amazing attitude, attention to detail, and for bringing the bright, colorful bathroom of my dreams to life!

    Alpha Structural - contractors - Updated August 2026

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