Greater Houston Area
Targeted repairs for slab and pier foundations affected by Houston clay soil movement.
Project Photos
Built Different
Just full-strength concrete, aligned, connected, & driven straight down directly under your foundation.
We tailor the size of our trained crews and experienced supervisors to fit the size of the project. Most homes can be completed in a single day with the manpower we have at our disposal. Extensive foundation repair work, on the other hand, can take 2 to 3 days.
Forty-four years of efficiency and time management simplifies the process and achieves the best on-time results. Our company will bring your home back to its original state with attention to great detail. This process helps to alleviate the stress and anxiety our customers may feel during the repair process.
About This Service
Houston foundation repair is often driven by expansive clay soil and extreme wet-dry cycles. Seasonal drying can shrink the soil around your home; heavy rain makes it swell. That movement stresses slab and pier foundations and can lead to cracks, sticking doors, and uneven floors.
Allied Foundation Repair is a family-owned Houston team that has repaired more than 75,000 homes since 1982. We start with a free foundation evaluation with clear answers about what you are seeing, whether movement is active, and which repair approach fits your home, without pressure.
Whether you need slab foundation repair, pier-and-beam support, or a plan that also addresses drainage and plumbing under the slab, our crews focus on quality work at a reasonable price and leave your property as clean as we found it.
Greater Houston’s gumbo clay expands when wet and contracts during drought. Poor drainage, plumbing leaks under the slab, and large trees near the perimeter can make that movement worse. Over time, the foundation can settle unevenly, especially on older slabs and homes that have already seen flood or drought stress.
Catching foundation cracks and related warning signs early helps you avoid more extensive structural damage. A professional evaluation separates cosmetic issues from active settlement so you know what actually needs repair.
Your free evaluation includes a step-by-step look at interior and exterior conditions. We explain what we find in plain language and recommend a repair plan suited to your foundation type and soil, not a one-size-fits-all pitch.
For many Houston homes, stabilization uses driven concrete piers or pile-guard pier systems designed to track straight and protect the pier’s full compression strength. Steel and Integrated options are available when conditions call for them. Most homes can be completed in a single day; more extensive work may take two to three days, depending on scope and weather.
Step 1
We inspect what you are seeing inside and outside the home and determine whether foundation movement is the cause.
Step 2
You receive a written recommendation covering method, scope, timeline expectations, and warranty coverage for qualifying work.
Step 3
Experienced crews install the approved pier system and restore support under the foundation with skilled supervision on site.
Step 4
We complete the job with careful cleanup so your home looks as good as it did before we arrived, and review what was done.
Repair Options
Although we use the Pile Guard Pier extensively, we offer a variety of foundation repair piers with variable price points for your consideration.
Hardened mold-formed polymer joint guards connect concrete piers driven to a point of refusal, assuring positive alignment and interlock.
Solid concrete cylinders driven to a point of refusal beneath the foundation.
Combines the tensile strength of steel with the compression strength of concrete.
Custom-built galvanized steel segments locked together and driven to load-bearing strata, reaching depths unobtainable by traditional piers.
Customer feedback
Recent notes from homeowners who worked with Allied on foundation repair.
“We had 16 piers installed. It was our second estimate. The first company was going to install 8 piers for more money and they didn't even notice the garage needed piers too. Also, we recently sold the house and there was no fee or warranty to transfer, it stays with the house. The other company charges 250 and the new buyer has 90 days to transfer the warranty or they lose it. We definitely recommend Allied, they're an honest company and did a great job.”
“Allied leveled our foundation in 23 areas last month. 8 of those areas they had to tear up concrete. They laid tarps down to put concrete and dirt on. They had around 12 workers that began at 7:30am and finished around 6pm. Put all my plants back in beds evenly spaced and reset bed bricks. Hauled away all concrete, left no dirt in yard and cleaned patio and driveway.. Found crack in sewer pipe under slab and will be back to fix it.Received my transferable lifetime warranty.I used them due to friends having good reviews and because they have been in business in the Gulf Coast area for over 25 years. Price was more than reasonable.”
“We recently had warranty work completed on our foundation repair, and while Allied Foundation stood behind their warranty and completed the work, Pete is the person who truly made the experience exceptional.Pete was actually the original representative who sold us our foundation repair, and years later, when warranty work was needed, he stepped in once again and reminded us why we trusted him in the first place. At the beginning of the process, we often felt like our concerns weren't being fully understood and the experience was becoming increasingly stressful. The moment Pete got involved, everything changed.Pete didn't treat us like just another customer or warranty claim. He took personal ownership of the situation and made sure we felt heard, respected, and supported from start to finish. He consistently followed up, answered every question, addressed every concern, and gave us confidence that things were being handled the right way. When anxiety and uncertainty started to creep in, Pete was the person who brought reassurance and peace of mind.What impressed us most was that he didn't just talk about customer service—he demonstrated it. He was there during the work, remained actively involved throughout the process, and even stayed after hours when the job ran long to make sure everything was completed properly and that we were comfortable with the outcome. It's rare to find someone who is so invested in taking care of their customers long after the original sale, but Pete never stopped looking out for us.I also want to recognize the foreman, David. He was a charming, kind professional who immediately helped put us at ease. He understood that the situation inside our home felt abnormal and unsettling to us, even though it was something his team deals with regularly. He calmly explained the process, reassured us that everything could be fixed, and brought a level of confidence and compassion that made a stressful day much easier to get through.Foundation work is stressful no matter who you are, but Pete's dedication, professionalism, integrity, and genuine care turned what could have been an overwhelming experience into one where we felt supported every step of the way. Allied Foundation is incredibly fortunate to have someone like Pete representing their company. Quite simply, he is the kind of employee every company wishes they had and every customer hopes they get to work with.”
Allied Foundation Repair serves homeowners across Harris, Fort Bend, Galveston, Montgomery, Brazoria, Chambers, and Liberty Counties. Explore local pages for soil notes and neighborhoods we know well, or request a free evaluation for your address.
Request a free evaluation from a family-owned Houston team with over 75,000 homes repaired. No pressure, just clear answers.
