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Alpha Structural

4.7 (783 reviews)
Open 8:00 am - 6:00 pm
Updated over 3 months ago

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Services - Alpha Structural

Bathroom remodeling

Bedroom remodeling

Building additions

19 More Services

Deck construction

Earthquake retrofitting

Foundation construction

Foundation inspection

Foundation repair

Foundation replacement

Garage remodeling

Kitchen remodeling

Laundry room remodeling

Guest house or ADU construction

Manufactured home construction

Modular home construction

Single-family home construction

New structure construction

Remodeling

Structural engineering design

Structural forensic investigation

Structural inspection

Structural repair

Alpha Structural Photos

Recommended Reviews - Alpha Structural

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Reviews With Photos

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

Everything in the owners response is fiction.  No conversation no resolution absolutely non of that ever happened.

Again dishonesty and unprofessional behavior. The Manager's response is a complete gaslighting fabrication. Now Alpha structural responds as If we spoke and resolved the issue and I'm happy again. No, it's all fiction. No one spoke to me, no one changed any report. It's all made up generic response that has nothing to do with my case. Definitely no positive outcome to anything related to my experience with this company.

new posts and piers, extended left girder

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20 days ago

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28 days ago

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3 months ago

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5 months ago

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2 days ago

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3 months ago

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2 days ago

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22 days ago

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6 days ago

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6 days ago

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9 days 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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8 months ago

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10 months ago

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2 months ago

Alfred is a class act! Thank you for a thorough and informative consultation today. Highly recommend!

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2 months ago

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2 months ago

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10 months ago

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1 month ago

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1 month ago

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14 days ago

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6 months ago

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2 months ago

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4 months ago

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7 months ago

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4 months ago

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3 months ago

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8 months ago

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30 days ago

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

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6 months ago

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9 months ago

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8 months ago

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3 months ago

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

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3 months ago

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4 months ago

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3 months ago

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1 month ago

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

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1 year ago

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8 months ago

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8 months ago

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10 months ago

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Page 1 of 20

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… Read more

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… Read more

View All 5 Questions

Review Highlights - Alpha Structural

Brad the engineer provided a clear, straightforward assessment of the EQ retrofitting that needed to be done on our home.

Mentioned in 75 reviews

Read more highlights

The Foundation & Drainage Repair - Waterproofing - Waterproofing Foundation. 
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The Foundation & Drainage Repair

(87 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!

My wife and I had a great experience working with Eldar and his team at The Foundation and Drainage…read moreRepair. From start to finish, the entire process was handled with professionalism, care, and clear communication. Eldar was a pleasure to work with--he took the time to patiently answer all of my many questions, explained everything thoroughly, and made sure I felt comfortable with each step of the project. What really stood out was how responsive and reassuring he was throughout the process. This was a fairly complex drainage and waterproofing job, and he consistently inspired confidence. The work was completed on time, exactly as promised, and the quality of the workmanship was excellent. He and his crew were also very respectful of the property and did a great job keeping things clean and organized. I also really appreciated how well he handled coordination with our neighbor, which could have easily been a challenging part of the project. He managed it smoothly and professionally, which made a big difference. Overall, I couldn't be happier with the result. If you're looking for someone knowledgeable, reliable, and easy to work with, I highly recommend Eldar and The Foundation and Drainage Repair.

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.

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

Sunshine Foundation Repairs

(423 reviews)

Northridge

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.

I highly recommend Sunshine Foundation Repairs, and especially Jonathan Bevinetto. As a Los Angeles…read morereal estate broker and investor who regularly purchases properties to renovate and flip, I've worked with many foundation specialists over the years--and Jonathan and his team consistently stand out. I rely on Sunshine Foundation Repairs both for my clients' home purchases and for my own investment properties. They are always timely, extremely thorough in their inspections, and very accurate when diagnosing structural and foundation-related issues. Just as importantly, their pricing to correct problems is fair, transparent, and realistic--which is critical when evaluating repair scope during escrow or planning a renovation budget. Jonathan does an excellent job explaining issues clearly to buyers, sellers, agents, and contractors alike. That level of communication helps transactions stay on track and gives everyone confidence in the repair strategy. In my experience, having a foundation specialist you can trust makes a huge difference in Los Angeles real estate transactions, especially with older housing stock. Sunshine Foundation Repairs has become one of my go-to resources because they are dependable, knowledgeable, and professional every time. I strongly recommend Jonathan and his team to anyone needing an honest evaluation or quality foundation repair work.

Alpha Structural - contractors - Updated May 2026

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