Protect Your Property with Trusted Slab Foundation Experts in Alabama

Strong slab foundations protect your home or business.

Where strong foundations begin, we ensure lasting stability for residential and commercial properties through expert slab foundation solutions. APS Foundation Repair and Waterproofing specializes in concrete slab foundation repairs, tackling cracks, settling, and structural issues with precision. Whether you need support for a monolithic, floating, or slab-on-grade foundation, our team proudly serves Alabama and surrounding areas with trusted experience and proven results.

Slab Foundation Installation and Repair Services in Alabama & Nearby

Your slab foundation is the base of your property’s strength, but even the best foundations need proper construction and occasional repair. Over time, factors like shifting soil, drainage problems, and normal wear can cause slab foundations — concrete, monolithic, slab-on-grade, or floating slabs — to crack, settle, or lose stability.

At APS Foundation Repair and Waterproofing, we specialize in both slab foundation installation and repair. Whether you’re building a new or restoring an existing foundation, our team ensures each slab is properly designed, poured, and reinforced to stand the test of time. For properties with damaged slabs, we offer expert concrete slab crack repair, soil stabilization, and leveling services like polyurethane injection to restore your foundation’s integrity.

With over four decades of experience serving homeowners and businesses across Alabama and surrounding areas, APS delivers trusted solutions tailored to your property’s needs — protecting your investment from the ground up.

Secure your future from the ground up.

Benefits of Slab Foundation Repairs

Maintaining a strong foundation is critical to the safety and value of your property. Professional slab foundation repair helps address cracks and settle issues before they lead to bigger problems.

Prevent Structural Damage: Early repairs on your slab foundation protect your property from major structural issues and costly future repairs.
Extend Foundation Life: Whether your structure has a concrete slab foundation, slab-on-grade foundation, or floating slab foundation, timely repairs can extend its lifespan.
Boost Property Value: A stable, well-maintained monolithic slab foundation adds to the resale value and appeal of your home or commercial building.
Prevent Moisture Problems: Concrete slab crack repair helps stop water intrusion, reducing the risk of mold and interior damage.
Enhance Safety and Stability: Proper repairs stabilize floors and walls, creating a safer and more secure environment.

Protect your investment with trusted slab foundation repair.

How Do You Know If Your Slab Foundation Has Problems?

Your slab foundation carries the weight of your home or business. Catching problems early can avoid expensive repairs and protect your property’s value. Here’s what to watch for:

Cracks in walls, floors, or ceilings: Visible cracks can signal uneven stress on your slab foundation, often caused by soil movement or settling.
Uneven or sloping floors: Floors that tilt or sag are a sign that the slab is shifting. If not addressed, this can result in structural issues.
Doors and windows that stick: Misaligned frames are a red flag that your slab foundation may be sinking or moving.
Cracks in the concrete slab: Surface cracks weaken the slab's integrity and can worsen without professional concrete slab crack repair.
Water pooling around the foundation: Poor drainage causes soil erosion, undermining your slab foundation's stability.
Gaps between walls and ceilings: These gaps form as the foundation settles unevenly, stressing your structure.
Bouncy or spongy floors: Especially common with floating slab foundations, this points to serious loss of support beneath the slab.

Recognize the signs early. Protect your investment for the future.

How We Install or Repair Slab Foundation

Over time, slab foundations can suffer from more than surface cracks. Poor soil conditions, drainage problems, or an aging foundation can lead to serious issues like settlement, uneven floors, and structural weakness. Whether building a new slab foundation or restoring an existing one, a professional evaluation is critical to ensure a safe, long-lasting structure.

Our Solution

At APS Foundation Repair and Waterproofing, we specialize in slab foundation installation and repair. Whether you need a concrete slab foundation, monolithic slab foundation, slab-on-grade foundation, or floating slab foundation, we deliver solutions that match your property’s unique needs.

Step 1: Detailed Inspection and Site Preparation

We start with a complete site or existing slab assessment, evaluating soil conditions, grading, and structural requirements to design a customized plan.

Step 2: Expert Installation or Repair

We ensure proper soil compaction and slab pouring techniques for new installations to prevent future issues. Based on your specific situation, we use proven methods like concrete slab crack repair, soil stabilization, or foundation reinforcement.

Step 3: Long-Term Protection

After installation or repair, we secure the slab with durable materials and offer maintenance recommendations to extend its life and prevent future damage.

Building and restoring slab foundations with strength and precision.

Before and After: Slab Foundation Transformations

See the difference expert slab foundation repair and construction can make. Our before and after photos highlight real transformations, showing how APS Foundation Repair restores strength, stability, and value to homes and businesses across Alabama.

See the transformation for yourself.

Our Services

At APS Foundation Repair and Waterproofing, we offer a full range of slab foundation solutions to keep your home or business safe and stable. Whether you’re dealing with cracks, settlement, or soil movement, we have the expertise and tools to do the job right.

Our slab foundation services include:

New Slab Construction

For new builds, we focus on proper grading, soil preparation, and slab pouring to ensure a strong foundation from the ground up.

Soil Stabilization

To prevent shifting, settling, and future foundation problems, improve the soil beneath your slab.

Foundation Underpinning

Strengthen and support your existing foundation using proven underpinning techniques, ensuring long-term stability.

Foundation Crack Repair

Repair cracks in your concrete slab foundation to prevent further structural damage and restore strength

Polyjacking Concrete Lifting

Raise and level sunken concrete slabs quickly and cleanly with polyurethane foam injection. It offers a durable alternative to traditional mudjacking.

No matter the challenge, APS Foundation Repair is ready with trusted solutions for lasting results.
Comprehensive slab foundation services are built for strength and to last.

Hear What Your Neighbors Have To Say About Us

      
 
 
      Posted on Google  
  
 
   Melanie Moffett 
 10 November 2025
 
 
 Trustindex verifies that the original source of the review is Google. +2
The technical crew showed up on time and worked quickly to finish filling our cracks in the entire driveway.  They gave us a choice of colors. They cleaned up and our driveway looks great.

Owner's reply
Thank you, Melanie, for your wonderful feedback! We're glad to hear that the technical crew was prompt and efficient, and that you're pleased with the results. Your satisfaction means a lot to us!
  
 
     Posted on Google  
  
 
   Jason Alldredge 
 5 June 2025
 
 
 Trustindex verifies that the original source of the review is Google. +3
We had APS lift a realign the slab around our pool. Every staff member was courteous and professional. APS maintained excellent lines of communication and they did what they said they would do when they scheduled to do it. The techs were great and left the work clean. A++

Owner's reply
Thank you, Jason, for your kind words about our team and the work we did around your pool; we appreciate your feedback and are glad to hear you had a positive experience with our communication and service.
  
 
     Posted on Google  
  
 
   Stephen Cunetto 
 14 March 2025
 
 
 Trustindex verifies that the original source of the review is Google. +2
APS was very responsive, helpful, and did an amazing job. They communicated with me very well and kept me updated and ensured I understood the process and where they were through the process. The quality of the work was exceptional. I highly recommend them.

Owner's reply
Thank you, Stephen, for your kind words and for recognizing our team's efforts; we're so glad you had a great experience and appreciate your recommendation.
  
 
     Posted on Google  
  
 
   Melanie Sutton 
 12 March 2025
 
 
 Trustindex verifies that the original source of the review is Google. +0
Trusted with all Realtors across the state!

Owner's reply
Thank you, Melanie! We appreciate your trust in us and are glad to support all Realtors across the state.
  
 
     Posted on Google  
  
 
   Jeanette Sander 
 7 March 2025
 
 
 Trustindex verifies that the original source of the review is Google. +5
I had three teams at my home, one installing gutters, another repairing the garage door lift and a third team worked on filling the voids underneath my driveway along with leveling and filling the cracks in the drive. I am impressed with the foam that was used for leveling the drive. Each person was respectful and professional. The quality of work was topnotch and I would gladly recommend APS Foundation for your projects.

Owner's reply
Thank you, Jeanette, for your wonderful feedback! We're glad to hear that our teams made a positive impression and that you're satisfied with the quality of work. Your recommendation means a lot to us!
  
 
     Posted on Google  
  
 
   1trandall 
 9 July 2024
 
 
 Trustindex verifies that the original source of the review is Google. +3
If they come back out fix the few they broke it will be a good job.and I have send messages and emails no o e has got back with me. let add i called the number post by APS and to this day no one has come out to look at are fix the damage with no reply to the return messages.

Owner's reply
We apologize for the inconvenience and frustration you've experienced. Your satisfaction is important to us, and we are committed to resolving these issues. Please contact our customer service team directly at 205-951-9717, and we will prioritize your request to fix the outstanding issues. Thank you for your patience and for bringing this to our attention. We aim to make things right and ensure your satisfaction with our services.
  
 
     Posted on Google  
  
 
   Windy Hocutt 
 16 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. I got a few estimates before deciding on APS. Jason (Design Specialist) is very knowledgeable. He has a lot of foundation experience, and a lot of people experience and it shows.   There was no pressure about starting the project. That was a unique feature in comparison to the other companies I received quotes from, and the reason I went with APS. Ramiro (Job Foreman), and his crew Jose and Arturo came here and knocked it out in 3 days in the middle of August. Crawl Space clean out, encapsulation, perimeter drains, floor supports, the works. They don't mess around. They cleaned up after themselves too. Despite the misery of the August heat, they were very polite and professional. Everyone involved was. I highly recommend APS for crawl space repair.

Owner's reply
Windy, thank you for the detailed writeup. Jason takes the no pressure approach seriously, and Ramiro, Jose, and Arturo knocked out a full crawl space job in August heat without cutting corners on the cleanup. We will make sure all four of them see this. 🙌
  
 
     Posted on Google  
  
 
   Ann Mcvay 
 13 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Had 2 men come today and work on my foundation They were the nicest men, very polite, explained every thing to me. Went above and beyond They get a 10 out of 10 from me Ann Mcvay

Owner's reply
Ann, thank you. Taking the time to explain the work as they go is something we ask of every crew, and a 10 out of 10 from you means a lot.
  
 
     Posted on Google  
  
 
   Madison Bryan 
 10 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. The best!!!!!!

Owner's reply
Thank you, Madison! 🙏
  
 
     Posted on Google  
  
 
   Jimmy Johnson 
 5 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. William Robertson was our first interface with APS and Wow what a great first impression of the company. William provided a very detailed overview of the condition of our crawl space. By the way, it was not a gloom and doom overview. William provided a detailed summary of his recommendations of what we needed. Even when we would ask about more expensive options, he would give us an overview of how that would benefit our need or state that it was not necessary for the condition of our crawl space at the time. William continued to stay in contact with us throughout the installation of encapsulation and followed up upon completion.  The installation crew and William were very professional throughout the process. Job well done and would recommend APS to my friends. As a side note,  the installation was much cheaper than competitors.

Owner's reply
Thank you Jimmy, this is a great writeup. William is big on giving people the honest picture rather than the scary one, and it's good to hear that came through from the first visit all the way past completion. 🙏
  
 
 
  
 
 
   Google rating score: 4.9 of 5, based on 531 reviews 
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Slab Foundation Services Near You

APS Foundation Repair and Waterproofing proudly serves homeowners and businesses throughout Alabama and nearby communities. Whether you need a new slab constructed, slab foundation repair, concrete slab crack repair, or foundation stabilization, our team delivers trusted solutions right where you are.

We serve a wide range of areas, including:

Birmingham
Montgomery
Huntsville
Tuscaloosa
Hoover

Auburn
Decatur
Dothan
Madison
Florence

No matter your location, we’re ready to help with expert services for monolithic slab foundations, slab-on-grade foundations, and floating slab foundations. Our local experience ensures your repairs are customized to Alabama’s unique soil conditions for long-lasting results.

Serving Alabama communities with strong foundations and stronger trust.

What Sets APS Foundation Repair Apart

With over 40 years of experience, APS Foundation Repair and Waterproofing is Alabama’s trusted leader in slab foundation solutions. Our team at APS understands the unique challenges of local soil conditions and structural needs, delivering solutions tailored to protect your home or business.

Experience You Can Count On: We specialize in concrete slab foundations, floating slab foundations, and monolithic slab foundations, offering expert repairs and stabilizations backed by decades of hands-on experience.
Reliability You Can Trust: Our services, including concrete slab crack repair and foundation stabilization, are backed by industry-leading warranties. As a family-owned and operated company, we take pride in delivering professional service with a local touch.
Customer-Focused Approach: Your satisfaction and peace of mind are at the heart of what we do. From free inspections to long-lasting results, our team is committed to ensuring your foundation stays strong for years.
Proven Results: With many 5-star reviews and success stories from satisfied homeowners and businesses, APS Foundation Repair in Alabama is the name you can trust.

Professional is our middle name.

Foundation Repair Made Simple: Start Here

Getting started with APS Foundation Repair and Waterproofing is simple. We make the process easy and stress-free from the first call to the final repair.

Start protecting your property today with APS Foundation Repair’s trusted slab foundation services.
The first step to stability starts here.

Strong Foundations Start Here

Whether you’re building new or fixing cracks and settling in your slab foundation, APS Foundation Repair has the expertise you can trust. Our team ensures your slab is properly installed or restored for lasting stability and peace of mind.

Contact Us Today to Schedule Your Free Assessment

Where trust is built from the ground up.

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Protect Your Property with Trusted Slab Foundation Experts in Alabama

Slab Foundation Installation and Repair Services in Alabama & Nearby

Benefits of Slab Foundation Repairs

How Do You Know If Your Slab Foundation Has Problems?