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.


    Learn More…
    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.
    Learn More…
    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.

    Learn More…

    What our San Antonio clients say:

    Ronny Cantu Jr
    4 hours ago
    Alice Gardin
    18 hours ago
    Brian was great, transparent and straightforward. I highly recommend it!
    Kent Webster
    1 day ago
    Roy and his team did an amazing job. I felt like they went above and beyond in terms of both service, responsiveness, and quality of work.
    Andrea Kapan
    2 days ago
    Mr. Phillips can out today and conducted a courtesy inspection. He was quickly to respond setting up the appointment, on time, professional, friendly, and provide feedback the same day. Thankfully our home came back within normal ranges. Highly recommend for honest inspection. Thank you
    Abel Saldana
    2 days ago
    The crew who came to do the foundation repair were very good , workers and respectful ,I was very pleased with the tremendous hard work they did to get my house leveled the right way and put everything back in place . The supervisors called me frequently also to make sure that i was satisfied with the work in progress Hats off to the whole crew from Pinnacle for a job well done ,
    Stephanie Adams
    2 days ago
    Ross was professional and courteous. He was honest and transparent. At the end of the inspection, he put us at ease letting us know our house didn’t need work. Trust the integrity of this company!
    Norma Gonzalez
    3 days ago
    Estoy muy satisfecha y agradecida por el trabajo y las personas que hicieron el proyecto y la reparación. Puedo notar el gran cambio en mi casa.
    Chris Randle
    4 days ago
    Brian is very professional from the beginning. He texted me to give me an ETA and called to let me know he was on the way. He was very thorough with the inspection. He presented his findings and gave us the information of what was needed for repair. All of our questions were answered and financing options given. Very good customer forward representative.
    Caylon Walker
    4 days ago
    Ross was professional and never pushy. He answered all my questions and left me feeling informed to make a decision on what’s best for my home. Definitely recommend Pinnacle! Perfect, Outstanding and Sensational Professionalism!!!
    Brian Green
    1 week ago
    Brian was friendly and professional all the way. Didn’t try to sell me anything or tell me anything was wrong with my foundation when there wasn’t. I would 100% recommend pinnacle!
    gates whiteley
    1 week ago
    Met with Brian from Pinnacle Foundation today and found him to be very personable, helpful, and informative. Brian spent the better part of two hours carefully examining inside, outside, and underneath our home for necessary foundation repairs. Before Brian left, he reviewed his findings, revealed the cost of repairs, and discussed the answer to my every question in detail. All this, free of charge, and with no obligation to proceed. Although my wife and I think it is probable that we will. Thanks, Brain, and Pinnacle. GW
    Brian was courteous and professional and was not pushy👍
    Jenny Hard
    2 weeks ago
    John did an evaluation for a past client and was prompt and very thorough with his evaluation. He spent time answering all the client’s questions and explaining in detail the process. I look forward to working with John and his company again!
    Jessica Garza
    2 weeks ago
    Barry Vukela
    2 weeks ago
    Ross came out to give us an estimate. He was thorough, polite, and helped us understand how our home is moving. The price was excellent and we feel like we are getting a superior product with Pinnacle. We are excited to get the work done!
    Joann Honesto
    2 weeks ago
    The guys that were out here doing the work they really did a good job and they were very polite. Very nice when we had to go in and out of the house and I will sure let my friends my family and especially people people from our church too. Thank you, Jason
    Habibi Jadhav
    2 weeks ago
    Brian and Ross visited my property this morning and they both were so professional and courteous. Brian has so much knowledge regarding foundation and repair of homes. He was able to explain to me the whole process, insights and give his honest assessment on my home. Since my home is still in a great condition, I was not recommended any repairs. If someone is in need of any repairs regarding the foundation, I would highly recommend Pinnacle Foundation Repair.
    Response from the owner:Thank you for the outstanding review! We appreciate that you took the time to share your evaluation experience with our team. Thank you for choosing Pinnacle Foundation Repair!
    Savanna Sanchez
    2 weeks ago
    Your team was very nice and they did an amazing job. We will be referring your services to our friends and family
    Response from the owner:This is what we love to hear, Savanna! Thank you for trusting our team with your home. We strive to provide a five-star experience with each and every installation of repairs. We appreciate the future referrals!
    Derek Lucas
    3 weeks ago
    Jason Cunningham from Pinnacle Foundation Repair provided an exceptional inspection. He gave us true peace of mind by being honest and transparent. He never pressured us into unnecessary services. I highly recommend Jason and his team for any future foundation needs.
    Response from the owner:Thank you for the outstanding review, Derek! Jason is a knowledgable professional and we are thrilled you had a great experience during the foundation performance evaluation. Thank you for trusting Jason, and our team!
    Autumn Heyman
    3 weeks ago
    Brian Phillips was great. He was very informative and explained the process and estimate well.
    Response from the owner:Thank you so much, Autumn, for taking the time to share your experience. We know there are many options and we are thrilled that you trusted our team to assess your foundation's performance. We greatly appreciate the five-star review!!
    Juan Lamb
    3 weeks ago
    We called Pinnacle for an inspection. Jason showed up on time and was very thorough and knowledgeable. We really appreciate his opinion and comments.
    Response from the owner:Juan, thank you so much for taking the time to offer feedback regarding your appointment with Jason. With his extensive experience and professional approach, he is truly a valued member of the team!
    Anthony Francis
    3 weeks ago
    Was nice and honest. As a matter of fact, they told me I didn’t have a problem during the estimate. Thanks a lot.
    Response from the owner:We always take the honest approach, Anthony, so we greatly appreciate that you took the time to share your experience! Foundation performance and repair can be a stressful undertaking. We do our best to help homeowners, like yourself, navigate the process.
    Ry Esparza
    4 weeks ago
    Excellent experience and the walkthrough went without a hitch. Brian was phenomenal and I felt that it was well-informed and the information was very thorough. Definitely going to go through with the foundation repair and will recommend to everyone.
    west cunningham
    4 weeks ago
    Brian was very well knowledgeable about foundation repair. He arrived on time. The company vehicle was clean. I had a great experience with Brian
    Response from the owner:We appreciate the five-star review, West! Brian is a true professional and we are fortunate to have him on our team!!
    Dale Jensen
    4 weeks ago
    Punctual, fast and concise
    Response from the owner:Dale, we can't thank you enough for taking the time to share your experience and award our team a five-star review!!
    Mikhail Tavarez
    4 weeks ago
    I had a great experience working with Pinnacle! I had my foundation raised. Roy and the team were professional, timely, and kept me updated the entire time. Would recommend!
    Response from the owner:We appreciate your trust, Mikhail! Foundation repair can be a stressful situation. We are glad that Roy and the team took good care of your home during the installation process. Thank you for the recommendation!
    Liz Crown
    4 weeks ago
    Roy and his team were great and very professional. Over all good experience.
    Response from the owner:Wonderful feedback, Liz! You and your husband were a joy to work with. We are very pleased that we were able to take the corrective measures to prepare the home for the market.
    Peter Krueger
    1 month ago
    Brian came out and did a great job explaining what they would do to fix the foundation at our church.
    Response from the owner:Wonderful feedback, Peter! On behalf of Brian and the entire Pinnacle Foundation Repair Team, we thank you for taking the time to share your experience. Reviews like yours help others consider our evaluation services.
    Greg Warrington
    1 month ago
    Had John come out and give me a free quote and inspection. Was very professional and knowledgeable about the work. Would recommend getting a quote from these guys and feel confident about having the work done. Very good experience.
    Response from the owner:We are so pleased to hear, Greg! John's knowledge and industry experience are evident in his evaluation processes. We appreciate that you took the time out of your day to share!
    John from Pinnacle Foundation repair was the right person to explained everything in great detail on everything dealing with my homes foundation issues and how is the best way to correct it with the sold work that they perform! Thank you for your professionalism and honest evaluation!! Jesse DG
    Response from the owner:Wonderful feedback, Jesse! Thank you for taking the time to share your experience. John is a true professional and we are thrilled you had a five-star experience!
    Justin Jorden
    1 month ago
    Brian explained everything well great experience and the quote is very competitive
    Response from the owner:We greatly appreciate the review, Justin! Reviews like yours help others considering our free evaluation services. Brian is a skilled, professional Evaluator and we're pleased that you had a five-star experience!
    Suzanne Wilson
    1 month ago
    San Antonio is known for foundation issues. Dealt with a lot of foundation inspections as a realtor, as well as foundation work that wasn’t done right. Matt at Pinnacle Foundation Repair was the absolute best foundation professional I have ever encountered. He was honest and efficient, but also gave great tips on how to prevent foundation issues in the future. Highly recommend.
    Response from the owner:Suzanne, your feedback is invaluable! As a Realtor, we know you have seen your share of failing foundations. We hope that you will consider Matt a resource for future transactions and assessments.In the event you or a client need foundation repair or drainage solutions, we can assure you the professionalism does not stop with Matt. We are dedicated to excellent customer service...from evaluation to install and beyond!
    Jasmine Valadez
    1 month ago
    Great experience! I’ve referred this company to multiple of my clients and they’ve been extremely responsive and dependable. We had a good experience working with Jason. Would recommend to anyone in need of foundation work!
    Response from the owner:A huge thank you from Jason and the whole Pinnacle Team, Jasmine! We appreciate that you took the time to review your experience. We know you are careful who you refer, so thank you for the opportunities!
    Briana came over right on time and gave us a solid overview of our foundation during a free estimate. He provided an honest assessment that our house was in great shape, no need for repair. Go with this company. they are honest and trustworthy.
    Response from the owner:A big thank you, Heather, for sharing your five-star experience! We like when we can deliver good news! Should you need us in the future, we're just a phone call away...
    Jon-Jon-Jon
    1 month ago
    Brian was the inspector for our property. He did a fantastic job of walking me through all the options they offer, why they use the products they use, and the process on how installation works. Recommend them highly.
    Response from the owner:A big thank you from Brian and the entire Pinnacle Foundation Repair Team! We truly appreciate your trust and that you took the time to offer a review of your experience.
    Jason was awesome. He explained the process and the results in detail. Mine ended being a cosmetic issue and he did not try to oversell, when all I needed was a small paint job. Trustable and I would recommend.
    Maria Herrera
    2 months ago
    John was very thorough and professional when assessing our home .
    Response from the owner:Wonderful feedback, Maria! Thank you for trusting John and the Pinnacle Foundation Repair Team!!
    Jason, from Pinnacle came and inspected my home. Jason, took detailed measurements and explained what the measurements indicated. He was honest, professional and straight forward with area that needed foundation repair. He did not try to oversale, take advantage or waste my time. I was hesitant in calling because as you know foundation is expensive. However the price is reasonable, they offer financing with a third party. Im glad Jason was able to help me.
    Tiffany Gaitan
    2 months ago
    Pinnacle was very understanding of our concerns and our timeline. We felt they communicated with us about the concerns to be aware of in the future and preventative maintenance to keep future issues from arising. We were never pressured to purchase anything and explained when we should call them back for a reassessment.
    Response from the owner:Wonderful feedback, Tiffany! With the ever changing Texas climate and soils, there are times a reassessment is in order. We are here, should you need us in the future!
    Vicky L S
    2 months ago
    I just want to give a huge Shout Out to John Campbell’s crew from Pinnacle Foundation Repairs! They were professional, hard-working, friendly and very careful with our property. We have a large fish tank and they were so careful in covering everything in that room. All our fish survived! The crew was considerate and careful with our 3 dogs. When the crew finished. The clean up was impeccable. We so appreciate the job done by Pinnacle. Thank you Mr. Campbell AND the entire crew. not to mention the kind ladies in the business office. They were awesome, as well.
    Response from the owner:Vicky, this review is GOLD! We can't thank you enough for sharing the experience you had from evaluation through the installation of the repair. We appreciate the trust you instilled in your Evaluator, John, and your installation crew. Also, the office team is often overlooked...your five-star review mentioning their efforts really made their day! Thank you, sincerely, from the entire Pinnacle Foundation Repair Team!!
    Judy Pape
    2 months ago
    Brain was very prompt and courteous. He did a detailed estimate and explained the situation. I will study the info provided before making my decision.
    T Garza
    2 months ago
    April Bailey
    2 months ago
    Professional. Showed up on time. A very responsive company. Fortunately for us we didn’t need foundation work, and don’t need them at this time. They even recommended someone to repair our siding on the house. Great team! I would trust them had we needed their services.
    Steven Giron
    2 months ago
    A pleasure to have Pinnacle repair my foundation. The estimate process by John was quick, effective, and I was provided sufficient ways to pay. The job itself was also quick efficient, minimal disruption while working from home was a plus for me as well. Many thanks to John, Roy, Jesse, and the rest of the team as well!
    viviana Abdelnabi
    2 months ago
    ​I recently had Brian ftom Pinnacle Foundation come out to evaluate a duplex I own, and I cannot say enough good things about the experience. ​Foundation inspections on a duplex can be tricky when coordinating with tenants. We needed to get into the second unit to complete the inspection, but the tenant left us waiting outside for over 30 minutes. Instead of getting frustrated, rushing the job, or simply leaving, Brian was incredibly patient and professional. He waited the entire time just to ensure he could complete a thorough, full investigation of the property before writing up his estimate. ​Beyond his patience, Brian is extremely knowledgeable and genuinely nice. He took the time to thoroughly explain the entire process and the estimate to me in a way that made sense. It is rare to find someone who feels so exceptionally honest and trustworthy in this industry. Because of the incredible service and expertise Brian provided, I am absolutely looking forward to working with Pinnacle Foundation. Highly recommend!
    Katarina Rios
    2 months ago
    Brian was very thorough with his inspection and presentation. Everything was clear and informative. He had an answer for every question we have. We are not sure if we will be selecting Pinnacle to do the work as of right now, however, the estimate he provided makes a ton of sense. Things that we were thinking that made sense were brought to fruition within the estimate. They also include the plumbing inspection post lift in the pricing. The plumbing inspection and approval is required to activate the lifetime warranty for the steel piers. Pricing is a little higher than others but also their estimate makes more sense than others.
    Lynn Lord
    2 months ago
    Brian came out to assess our foundation and gave us very clear and important information. He informed us about a warranty that we would want to use instead of trying to oversell us. Should we need anything to do with our foundation, I would absolutely use this company. An honest company.
    Luke Diamond
    2 months ago
    Friendly, professional and honest. I am very satisfied with the service provided.
    Jill Maureau
    2 months ago
    I was preparing my house for sale and John Campbell with Pinnacle Foundation gave me a quote and gave me advice on how to proceed and he was available when I had questions or concerns.
    Victor Encarnacion
    2 months ago
    After finding out I had issues with my home foundation, I did some research, received five estimates, and ultimately decided to do business with Pinnacle Foundation. The reason I chose them was that they use double tubing filled with concrete. The tubing system they use supports from the center of the column, not from the side. They never pushed for a sale and offered a very reasonable price. The crew was great and incredibly respectful. They did the job in a day and a half and made sure to have the area cleaned up and back to normal before they left. I am really happy with the result and I am glad I picked Pinnacle Foundation for the job! I would like to thank Mr. Roy, Mr. Arturo, Mr. Clint, and the rest of the crew for a job well done. Also big thanks to Mr. Brian who did the initial visit; he came across as a trustworthy person. If you're looking for professional service done quickly, look no further!

    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.