Pinnacle
Foundation Repair in San Antonio

Serving San Antonio and the surrounding areas

Schedule Your Free Evaluation

Radically fair quotes: We never charge for work that doesn't need to be done. Period. End of story.

Our comprehensive free foundation evaluations give you peace of mind knowing your structure is sitting on a firm foundation. If we do find any issues, you can trust we will only suggest repairs your foundation actually needs.

    Deep in the heart of South Texas, San Antonio stands proudly as the seventh-most populous city in the United States, with a rich and diverse cultural heritage. Offering iconic attractions like the River Walk and historic Alamo, which traces its roots to a Spanish mission established in 1718, San Antonio warmly invites visitors to experience a seamless mix of history and contemporary charm. However, beneath this vibrant city lies a geological challenge – the thick clay soil. Inherent to the Blackland Prairie region of Texas, clay possesses a high shrink-swell potential, signifying a risk of foundation problems.

    At Pinnacle Foundation Repair, we understand the unique challenges posed by the San Antonio soil and climate, and our specialized team is well-equipped to address them – providing tailored solutions to tackle issues such as soil settlement, slab cracks, and foundation shifts. From free evaluations to comprehensive foundation repair services, we’re committed to ensuring the structural integrity of homes and businesses in both San Antonio and its neighboring communities.

    Free evaluations for residential and commercial properties

    Radically honest, radically reliable.

    Yep, you read that right: free evaluations. As in no cost, no hassle, no worry. The friendly experts at Pinnacle Foundation Repair are ready to inspect your foundation and check it for signs of damage using the latest techniques like ground-penetrating radar. If repairs are needed, we diagnose any issues and put together a customized plan.

    But here’s the best part: Our evaluations reveal that 1 in 3 of our clients don’t need any repair services at all. In those cases, we offer strategies to keep your structure standing firm and show you how to check for signs of potential foundation damage in the future. How’s that for radical honesty?

    Types of damage to be on alert for in San Antonio, TX

    Foundations can show signs of damage long before serious structural issues arise, but you have to know what to look for and what to do when you suspect a problem. Get ahead of the situation and prevent collateral issues by checking for these signs:

    Exterior Brick Cracks in San Antonio Texas

    Exterior Brick Cracks

    If you have a brick home and notice either horizontal or vertical cracks on the exterior of your home, this is a strong signal that your home is experiencing foundation issues and needs to be inspected by a professional.

    Cracks on Interior Walls ​in San Antonio Texas

    Cracks on Interior Walls

    Take a close look at areas like seams or breaks in the wall and other vulnerable areas inside your house. These are usually among the first places to show signs that foundation issues are a concern. Inspect drywall around doorways, windows, and thresholds for cracks and misalignment.

    Doors and Windows Sticking ​in San Antonio Texas

    Doors and Windows Sticking

    Doors and entryways will begin to sag when there’s damage to your property’s foundation. Doors often stick or potentially swing freely due to the misalignment, and windows may become hard to open and close. Check for these signs and call a professional right away.

    Cracking and Buckling Floors in San Antonio Texas

    Cracking or Buckling Floors

    Flooring issues can be a tell-tale sign that you have foundation issues. If you notice tiles are uneven or cracked, the hardwood is sagging, or if you notice cracks on your exterior slab foundation, you need to have your foundation inspected.

    Frieze Board Separation in San Antonio Texas

    Frieze Board Separation

    Frieze board separation occurs when the horizontal trim board (frieze board) visibly detaches from the exterior wall of your house. This noticeable gap is a vital indicator of potential foundation problems, signaling shifts or settlements that may jeopardize the overall structural integrity of the building.

    Pinnacle’s proven foundation repair methods

    We are experts at a wide variety of foundation repair methods. This allows us to use the best method for your specific project.

    Lifetime Warranty

    Steel Pier

    In this popular method, we interlock 12-inch steel pipes with a friction reduction plate and fill the pipes with cement to prevent the piers from failing. Steel piers can reach up to 75 feet into the ground - five times deeper than concrete cylinders. And because they can bear a higher load than any other foundation repair method, they’re a permanent solution.


    Learn More…
    Lifetime Warranty

    Steel
    transition pier

    Struggling to choose between a steel and a concrete pier system? Get the best of both worlds. Steel transition piers mix double-walled steel and high-strength concrete to provide a strong, stable foundation at a reasonable cost. Compared to a concrete pressed piling or a drilled pier, it reaches deeper into the ground for greater stability.


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    Lifetime Warranty

    Helical pier

    Helical piers are steel shafts with round helix plates that screw into the ground as deep as a steel pier, and are our go-to method where unstable soils are a concern. These piers install quickly and cause little ground disturbance and vibrations, making them ideal for tying back bowed walls or lifting fragile structures in sandy soils.


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    10-Year Warranty

    Drilled pier

    Drilled piers are screwed into the earth instead of pressed, which causes less strain to the building. These lightweight and durable piers are an ideal choice for smaller buildings that are unable to endure the vibrations caused by a larger hydraulic press. We reinforce these 12-to-18-inch piers with rebar and a five-sack concrete mix.
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    5-Year Warranty

    Mud jacking

    Got sunken or uneven concrete slabs on your porch or home’s foundation? Our Mud Jacking process solves this by injecting a mixture of water, soil, sand, and cement beneath the surface to restore the slab’s proper elevation.



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    What our San Antonio clients say:

    Madhavi Gali
    20 hours ago
    Brian Phillips came out on a Saturday for a foundation inspection, and we had a great experience. He was extremely thorough, detailed, and patient throughout the entire process. He took his time to do a proper inspection, explained everything clearly, and answered all of our questions with confidence and patience.

    Brian is very knowledgeable, and the information he provided was truly valuable. We’re currently deciding on getting the foundation work done, but based on this experience, we were very impressed with his professionalism and expertise.
    enrique navarro
    3 days ago
    Excellent explanation from Brian, very nice, responded to all my questions
    Robert Bernsen
    4 days ago
    Brian was very helpful, knowledgeable and professional. He took the time to answer all my questions at that time and explained things to me I asked about. He provided details about the foundation repairs we are in need of. Thank you Brian.
    Jenna Delgado
    5 days ago
    Brian was extremely knowledgeable and very professional. He took the time to explain everything in full detail about the foundation repairs.
    Debra Titzman
    5 days ago
    Jason with Pinnacle came out first to assets our foundation and give us a quote. Jason was very knowlegeable and explained what we needed and the process. Clint & Jesse and their crew came out to lift our foundation which required 18 pillars. The process went very well. We were very pleased!
    Mamadou Balde
    6 days ago
    Brian came in timely. He spent time evaluating the house outside structure. He surveyed the inside and reported his findings very clearly and very courteously. He patiently listened and thoroughly answered our questions. He explained and demonstrated with video images the work that Pinnacle would undertake to repair the foundation of our house, should we hire them. He sounded sincere and honest. I trust what he told me and may recommend others to use him for their evaluation.
    ruben mirelez
    1 week ago
    Everything was very professional, looks like they we never there. It was so well done
    Miracle Bush
    1 week ago
    Thank you Roy for answering all of our questions regarding the status of our foundation. You are very knowledgeable!!
    Aaron Dugan
    1 week ago
    1957 build, 1800 square foot, pier and beam home surveyed in one hour. My 70 year old foundation turns out to be one of the best. No adjustments or repairs needed. Absolute honesty delivered. "There's nothing for us to do"(!) A quote and floorplan was delivered in the event I see some changes in the coming years. I felt comfortable with the service tech in my home. Ultimate professionalism. Showed up right on time.
    Bryan Allison
    2 weeks ago
    Excellent communication, product, and service. They explained every step as it happened and what to expect.
    Paula Shaffer
    2 weeks ago
    Matthew Raymond
    2 weeks ago
    Brian came out and inspected our foundation and provided us our options for repair without pressuring us. He was knowledgeable and able to answer all of my questions regarding the foundation repair process.
    Mike Pierce
    2 weeks ago
    Jason with Pinnacle Foundation Repair was outstanding. He performed a foundation inspection for a home we are considering purchasing. His analysis was thorough and he answered any questions we had. I definitely recommend this company!
    Edward Garcia
    2 weeks ago
    Brian is a very good example for this company. He was thorough and precise with his explanation of the future jobs getting done. He had an answer for every one of my questions and explained it very understandably. He answered my questions before I even asked them. My neighbors later asked me who that good looking guy worked for. I told them Pinnacle Foundation Repair. The presentation of the service was what sold me. He had the right tools to give me a great and precise quote.
    Easy five stars for Brian from Pinnacle.
    Madison Weishaar
    2 weeks ago
    Thank you Roy for taking time to answer all my foundation questions. By far the best customer service I have had in years, very thoughtful and thorough through and through. Would absolutely recommend!
    Shayanne Martin
    2 weeks ago
    We received quotes from 4 different companies. Brian's visit with Pinnacle balanced efficiency with thoroughness. I really appreciated the crystal clear recommendation and the price was the most competitive. We're looking forward to getting soon on our foundation repair!
    Jordan Kleber
    2 weeks ago
    Jason Cunningham has been an enormous help.
    Brian is very professional and very knowledgeable. He took his time to explain the process and he answered all of our concerns. I would recommend him to someone with foundation issues.
    Jose Coronel
    2 weeks ago
    From Roy,Clint,Robert,Jason, to rest of crew -professional,courteous,confident,knowledgeable-strong team!Very satisfied
    Emilio Santiago
    2 weeks ago
    The crew was amazing hard working and Roy came and check with me at every step everything was on time i would recommend Pinnacle to anyone who who is lookig for for foundation repair Awsome company
    David Danmier
    2 weeks ago
    Jason was incredibly personable and knowledgeable and did a thorough job of assessing what is needed for our home!
    Ariel Lankford
    3 weeks ago
    teri graham
    3 weeks ago
    Brian came out and gave me an estimate and he was great. Honest about the work that needed to be done, walked me through the whole process, and made me feel very comfortable with the process.
    Ross Hoffpauir
    4 weeks ago
    John C. was so amazing about explaining everything and making me feel comfortable with the process. He was also literally the most kind and handsome person I may have ever met!!!
    Ashlynn Hawkins
    4 weeks ago
    Brian is the most professional, kindest, good looking guy! Thank you so much for the great experience.
    Paul E
    4 weeks ago
    I worked with Brian, and let me tell you Brian is a people person. He kept me updated on his arrival, he was very easy to talk to, and he took his time to explain any questions my wife and I had!
    Rachel Brock
    4 weeks ago
    They were very professional, and even knowing I was looking for a second opinion on work that had been completed by another provider and with whom I have a lifetime warranty, still scheduled and came out for an estimate. I was provided with a diagram for reference and frank responses to my various questions with no hard push for a sale. I found the timing and frequency of reminders/follow ups a bit annoying but especially for something like foundation work over communication beats the alternative. While my sincere hope is I never need foundation work again, if I do, I would consider taking the hit and giving them a call as opposed to relying on my warranty.
    Juan Hernandez
    4 weeks ago
    Brian was on time as scheduled (free foundation repair quote) very professional and answered all my questions about my home having cracks in my garage and in my laundry room.
    Response from the owner:Thank you so much for the outstanding review of your experience, Mr. Hernandez! We are very fortunate to have Brain on our team.
    Amy Aul
    1 month ago
    Starting with the free estimate/assessment and scheduling, this was a great experience. When I had to change the appointment at the last minute the first time around I got no attitude or headache like I did with another local foundation repair company. In fact, the young lady that rescheduled for me was sweet and charming and happy to help me out.
    Later I received a text from the assessor that was coming out and we ended up rescheduling once again to both our benefit which made me really happy. When the appointment finally did happen, it was enjoyable and he filled me in on a lot of useful information. He also had no qualms about not trying to sell me something I didn't need and didn't hesitate to tell me that my foundation was solid and had no issues. I actually have another home that I believe DOES need foundation repair and I guarantee this will be the company I come back to.
    Overall just a fantastic experience.
    Response from the owner:Amy, we love receiving this feedback! We know things happen and we always do our best to accommodate. Our wonderful office team doesn't always receive recognition for their contribution to the team. Thank you for taking the time to share!!
    Esther Salazar
    1 month ago
    I met with Jason Cunningham today for an estimate and he was very knowledgeable. He went through my entire home and looked under my house for any problems. I was pleased to know I don't have a foundation problem. Thank you!
    Response from the owner:We always like delivering good news, Esther! Thank you for trusting our team to assess your foundation. Furthermore, we can't thank you enough for taking the time to share your experience!
    Michael Sengele
    1 month ago
    Roy G, Clint, John and their crew were a pleasure to work with. They were knowledgeable and answered all questions. The work was done well and timely, they also cleaned up superbly. Would recommend them.
    Response from the owner:Michael, on behalf of the entire Pinnacle Team, we thank you for taking the time to provide a review of your experience! We were so pleased that your repair went smoothly and you can see the improvement to your home.
    Dale Dribble
    1 month ago
    Great experience, very personable and knowledgeable. Great company to deal with
    Response from the owner:We appreciate the kind words, Dale! Your honest feedback goes a long way with our team and others considering our services. Thank you for taking the time to review your experience!
    Jason was great! He was very knowledgeable and made sure he explained his process and what he was looking for. The team that came out were very professional and fast. Special shout out to Jesse and Roy the operation managers and Ruben the crew chief. They all did a wonderful job.
    Response from the owner:We appreciate you, Charlotte! We are over-the-moon happy that Jason is on our team. We are especially glad that your experience is exactly what Jason strives to offer in every appointment. Should you need our services again... evaluating or quoting... we welcome the opportunity to assist in the future.
    Debbie Snelling
    1 month ago
    Brian was amazing - he took time from his busy Christmas season to measure a home for me. He will be my contact for all foundation work in the future!!!
    Response from the owner:Debbie, we love to hear this!! Brian is a valued member of the team and a true professional! Thank you for taking the time to provide a review!
    Mark McCoy
    1 month ago
    Brian Phillips came out and checked out my property. He was on time and communicated well! Very professional and highly recommended!
    Response from the owner:Thank you so much, Mr. McCoy! Your review is encouraging to Brian and the entire team!
    Brandon
    1 month ago
    Today I connected with Heather the GM of Pinnacle Foundation Repair, and she provided the best foundation advice I have ever received from anyone in this field. Foundation repair is not something that is as regulated as it should be. Keep this in mind, and pick the experts to fix your foundation issues. These are the people you’re looking for. These are the experts. Foundation repair is expensive, so do it once and don’t have to worry about it again, right?

    Thank you Heather, and the Pinnacle Foundation Repair team!
    Response from the owner:Brandon, thank you so much for taking the time out of your day to share your experience! We know moving to an area with known foundation issues can be a stressful situation. Please continue to consider Heather a resource as you navigate your new home purchase! Welcome to San Antonio!
    Outstanding experience with this company. John was here on time which I very much appreciated. The issue I had with my foundation was the result of an unfortunate weather event and concerning to me and my wife. John inspected my foundation, explained what the cause was, and assured me that the damage was merely cosmetic. Unsightly but cosmetic. He explained to me how I could easily repair it myself for a couple bucks. John never tried to sell or push anything on me which I also very much appreciated. Couldn’t have been happier with this company and definitely John. Won’t call anybody else for any future needs.
    Response from the owner:Thank you so much for your valuable feedback, Karen & David! John is a true professional and we are pleased that he delivered during the assessment. Your review helps others considering our services. We appreciate that you took the time to share!
    Preeya Panketh
    1 month ago
    Pinnacle did a great job! They did a tremendous amount of work in just a few days. Jesse, Lalo and Daniel were so helpful and explained things every step of the way. They worked fast, efficiently and made sure all my questions were always answered. It's great to finally have the peace of mind that my home is now structurally sound and that they'll continue to support should I need anything in the future.
    Response from the owner:Preeya, this is what makes it all worth while! We understand the stresses involved in foundation failure and the peace of mind that results in a successful repair!! Thank you for trusting our team with your home! We also greatly appreciate that you took the time to review your experience!
    Jerry McDonald
    1 month ago
    Ruben’s crew and Roy did a fantastic job on repairing my foundation. They were very professional, respectful, and did everything I asked for and more!
    Response from the owner:Our crews love receiving this feedback, Mr. McDonald! Thank you for taking the time to share your experience following your repair installation. We also thank you for trusting the entire team at Pinnacle!
    Jacob R
    2 months ago
    Got an inspection and quote done and just wanted to say Brian our consultant was very friendly and explained everything very well. I had a different company come by the other day that was good, but I realized I still had questions the next day. With Brian, I fully understood how the foundation process works. I have not chosen anyone since I am in the beginning stages, but it is definitely worth hearing out Pinnacle. The quote was also in a good range!
    Response from the owner:We can't thank you enough for this very valuable feedback, Jacob! Your experience is so common and has allowed us to continue to improve our processes. While we deliver a lot of information during the assessment, our team strives to provide things in a clear, thorough, but understandable manner. Your review speaks volumes on those efforts!
    Alena Krawczynski
    2 months ago
    Jason was great! Honest and helpful, we will definitely be using Pinnacle for any future foundation needs!
    Response from the owner:Alena, we can't thank you enough for taking the time to share a review! Jason and the entire team strive for five star customer service with every interaction.
    Kevin Krawczynski
    2 months ago
    Jason was very helpful when he came out to take measurements. He gave us a fair assessment of the situation and is not rushing us into any repairs. He explained everything he was doing and his recommendations for moving forward.
    Response from the owner:Thank you for sharing, Kevin! We know that navigating foundation performance can be a stressful situation. Jason is a valued member of the team and a true professional. We are so pleased you had a five-star experience!
    Jess
    2 months ago
    I love the way Jason explained the entire process and educated us in detail
    Response from the owner:Jess, thank you for carving out time in your day to share a review on your visit with Jason. We feel very fortunate to have him on our team...and reviews like this are the reason why!
    Patti P
    2 months ago
    Sales consultant, Brian Phillips, was very helpful and thorough in his evaluation of our property.. Appreciate your patience and the free estimate
    Response from the owner:Thank you for taking the time to share, Patti!!
    Brian Phillips with Pinnacle Foundation was fantastic to work with. He helped one of my clients with a foundation inspection in Kerrville and was extremely nice, professional, and very thorough. He took the time to answer all of our questions, explained everything clearly, and made the process easy to understand.
    Brian was also very responsive and provided an estimate quickly, which we truly appreciated given our timelines. We are very thankful he was able to come out and take such great care of my client. I highly recommend Brian Phillips and Pinnacle Foundation for anyone needing a foundation inspection or evaluation.
    Response from the owner:We truly value all of our industry partners and appreciate that your team took the time to provide a review of your experience with our Evaluator, Brian. He is truly an asset to the team! Thank you for trusting Brian, and Pinnacle, with your clients.
    ROBERT DRIGGERS
    2 months ago
    Very pleasant experience. Mr. Phillips was very professional. There was no pressure, and everything that was or was not need was explained to me thoroughly.
    Response from the owner:Mr. Driggers, thank you so much for taking the time to offer a review of your experience with Brian! We know the evaluation portion of our services can offer a lot of unknowns. Brian definitely has a talent for explaining things thoroughly without high pressure tactics.
    Kay Barns (Kkane)
    2 months ago
    Pennacle did a wonderful job on our foundation repair! Alex and his crew were on time, courteous, neat and worked hard. They were done in the two day period they gave us. They cleaned everything and didn’t destroy our bushes! We can’t recommend them enough. The Barnhills
    Response from the owner:This feedback means so much, Barnhill Family! Our crews feel very encouraged when their efforts are rewarded! Thank you, on behalf of our entire team, for trusting us with your home's foundation repair.
    Breanna Campbell
    2 months ago
    We recently had our foundation repair at our home by Daniel's team and they were awesome. The team was very kind and did a great job. We highly recommend this company!
    Response from the owner:Breanna, thank you for sharing a review of your experience! We know you had other companies to consider and we are so pleased you chose ours!! The team appreciated your kindness and flexibility through the repair process, as well. Thank you for choosing Pinnacle Foundation Repair!
    Rita Guerrero
    2 months ago
    Very nice. Very informative. Appreciate the quote
    Response from the owner:Thank you for the five stars and great feedback, Rita! We appreciate that you took the time to share!
    John Ernst
    2 months ago
    Very nice. Described our situation and explained resolution. Very pleased.
    Response from the owner:Thank you for the five-star review, Mr. Ernst! We appreciate that you took the time to share and assist others considering our free evaluation services.

    Pinnacle Foundation Repair in San Antonio

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    Contact

    Hours of operation

    Mon – Fri     8 am–10 pm
    Sat – Sun    9 am–10 pm

    Our San Antonio office serves the following areas

    FAQs about Foundation Repair in San Antonio, TX

    San Antonio soil is mainly clay, known for soaking up water like a sponge. When it rains hard, it swells, and when it dries, it shrinks. This can spell trouble for foundations, as uneven water accumulation may occur around the base, exerting pressure that can push certain areas of the foundation upwards and lead to damage.

    In most cases, the repairs will not require you to be out of the home during the process, but there are some scenarios where some rooms would have to be cleared out to cut through the slab to install piers. However, Pinnacle offers tunneling services as an option to avoid this disruption.

    The cost for foundation repairs will vary depending on the issue, but an average quality repair made by a reputable company is going to average just over $11,000 based on the thousands of repairs we have made over the past 12 months. This average cost also includes having a reputable 3rd party engineer inspecting our work, a city permit, and also a hydrostatic plumbing test by a 3rd party plumber.

    Our steel pier system is the best method used in most structures in San Antonio and surrounding areas. Not only does it penetrate even the most dense clay in Texas, providing the most permanent solution, it’s also stronger than similar steel options on the market that many national foundation repair companies offer at a higher price.

    As long as the structure is lifted correctly by a properly trained technician following the proper IRC guidelines, repairing an affected area will not cause other areas of the foundation to settle. There are some foundation repair companies that outsource their repairs to inexperienced subcontractors that have created this stigma, but we do not operate this way at Pinnacle Foundation Repair.

    It’s best to take action as soon as you see signs of failure, no matter what time of year it is. With our extreme Texas weather conditions and problematic soils in San Antonio, it’s not advised to wait to repair your foundation. As time passes, the foundation failure can worsen and have a negative impact on a greater portion of the foundation, resulting in a larger scope of repair work. While cracks in the flooring and sheetrock are obvious signs of failure, watch for less obvious signs, like doors swinging on their own, trim separation, and sloping in the floors.