Hercules Foundation Repair

Zip code

Load-bearing wall type

Existing foundation

Perimeter obstacles

Responds within a day

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Why this pro?

This pro handles foundation repair and general contracting projects, and they’ve been in business for 21 years.

Summarized from the pro's profile. Review their profile for the latest.

About

Our services include: FREE Inspection, foundation leveling, Slab repair, tunneling, pier & beam repair. Hercules Foundation Repair is a third‑generation, family-run business specializing in professional foundation repair and leveling. With over 20 years in business and a dedicated team, we focus on doing the job right the first time, so your home stays safe and stable. We serve Southern Texas and the surrounding area, taking pride in both the quality of our work and the peace of mind we provide homeowners. If you’re noticing cracks, doors sticking, or uneven floors, reach out today for a free, no-pressure estimate and honest recommendations.

Overview

Hired 6 times

Serves San Antonio, TX

Background checked

15 employees

22 years in business

Business hours

SunClosedMon7:00 am - 5:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, and Credit card.

Social media

Facebook

Services offered

Existing foundation

Crawl space

Full basement

Slab on grade

Pile and grinder

Property type

Residential

Commercial

Projects and media

Reviews

Great 4.8

131 reviews

5

93%

4

2%

3

1%

2

2%

1

2%

This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.

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Read reviews that mention:

Jacque J.

3 weeks ago

•

From Google

Justin demonstrated exceptional thoroughness during his foundation inspection. His analysis of the identified issues was presented in an accessible and comprehensible manner. The quality of my experience was significantly enhanced by Justin's extensive knowledge and professional demeanor. He invested considerable time in detailed discussions, elucidating the mechanisms and nature of the foundation concerns. Subsequently, he furnished a detailed drawing of the affected area.Justin maintained a consistently professional approach throughout all aspects of his assistance in facilitating my understanding.

Hercules Foundation Repair's reply

Hello Jacque, thank you for taking the time to share your experience. We're delighted to hear that Justin's thoroughness, knowledge, and professionalism significantly enhanced your understanding of your foundation concerns. At Hercules, we believe in keeping our customers well-informed, and it's great to know that Justin lived up to this standard. We appreciate your 5-star review! 🏡🔧

Keana

3 weeks ago

•

From Google

We had a great experience with Hercules Foundation Repair and Remodeling!We were in the middle of having our under-slab plumbing replaced when we met with Collin for our initial foundation inspection. Collin was extremely knowledgeable, thorough, and took the time to explain the process and answer all of our questions. He recommended that we put the remaining plumbing work on hold and address the foundation repairs first, since lifting the house could potentially cause additional stress on the plumbing. His recommendation potentially saved us from having to repair the same plumbing twice.Collin provided a reasonable quote, along with a diagram showing exactly where the piers would be placed to level our home. After discussing the options and warranty, we decided to go with steel piers as their lifetime transferable warranty gave us additional peace of mind.Cameron, the crew supervisor, and his team were punctual, professional, and stayed on schedule. They completed the entire foundation job in just three days and kept us informed throughout the process. Everyone was respectful of our property and made what could have been another stressful repair feel much easier.Were happy with the work and the overall experience. From Collins initial inspection and advice to Cameron and his crew completing the job, everyone was knowledgeable, professional, and easy to work with.

Hercules Foundation Repair's reply

Hello Keana, we're thrilled to hear about your positive experience with Hercules! It's wonderful to know that Collin's expertise and recommendations were valuable in handling your plumbing and foundation repairs effectively. We're also glad that Cameron and his crew were punctual, professional, and respectful throughout the process. Your satisfaction is our top priority, and we're here if you need any further assistance. Thank you for your trust and your five-star review. 🏡🔧

Dakota B.

3 weeks ago

•

From Google

So the lift was good! Santiago and his guys were absolutely fantastic and knowledgeable. When it came to the hydrostatic test we had issues (which is a known thing that can come up when lifting the foundation) luckily our break didnt happen in the slab! We were lucky! We had funky plumbing from previous owner with a clean out. However if i ever have to lift a foundation again in my life time i will run a hydrostatic test before the lift takes place because then you can prepare for the unknown costs before you spend the money to lift. We were told the owner would be on site for the lift. That was not the case. It is understandable because he was very sick at the time. No one on the lift crew spoke english to get information back and forth. We used a translator. Cameron also did not speak speak spanish. It was incredibly inconvenient when having to deal with a gas pipe. He was the forman for the lift that only came when the water softener lines were cut on accident. They had those repaired very quickly the same day by a plumber. Very thankful for that. A little annoyed about being bugged for a Google review over and over again as soon as the lift was over. But overall I would trust them to lift the house! But check all plumbing first to make sure you are good before hand. Unexpected costs are not fun!

Hercules Foundation Repair's reply

Hi Dakota, thank you for sharing your detailed experience with us. We're pleased to hear that Santiago and his team were knowledgeable and efficient during your foundation lift. We apologize for any inconvenience you experienced due to language barriers and communication issues. Your feedback is invaluable in helping us improve our service. We're sorry for the unexpected plumbing issues and any undue stress they caused. Your recommendation, despite the challenges, is greatly appreciated. We'll certainly take your advice on board regarding pre-lift hydrostatic testing. Thank you for choosing Hercules Foundation Repair and Remodeling. 🏡🔧

Thunder H.

3 weeks ago

•

From Google

Hercules Foundation Repair's reply

Patrick S.

Apr 30, 2026

•

Hired on Thumbtack

Allen was professional and instilled confidence when we met, but the subs he sent were from the D-list, and didn’t have any supervision. The subs left and I started getting hounded for final payment, when the job was anything but done. I had Allen come back out, and it was clear that he hadn’t seen any of the work his crew had done. To his credit, he owned up to and said he would send another crew, but they weren’t available for another three weeks. When they finished, I again immediately started getting notices requesting payment and threatening liens. I went back out to inspect the job, and saw piers with excessive shims, and concrete blocks teetering on chipped piers like jenga blocks. Just not a quality job, and again, it was clear that no one at the company was there supervising the subcontractors. He sent a crew back to clean up some of the shimming, and the house is kinda level, but not what I hoped for spending $20k with what I thought was an established company. All I can guess is that they’ve grown and gotten too busy. Would have been one star, but I give them credit for acknowledging the problems and trying to make it right, but personally I wouldn’t use them again.

Details: Cracked floor or foundation • Uneven or sloping floors • Recent flooding or water damage • Crawl space • Wood • No obstacles • Residential

Foundation Repair

Credentials

Background Check

Collin Alexander

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
We offer same day, military, teacher, police, fire, and all sorts of discounts.
What education and/or training do you have that relates to your work?
3 generations of foundation repair experts!
How did you get started doing this type of work?
Grandfather started the business.

Hercules Foundation Repair

About

Payment methods

FAQs

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