How do I know if my foundation is slab-on-grade?

• <div><p>If you don’t have any access to or knowledge of any area underneath your home, chances are it’s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it’s just a few inches tall, it’s likely a slab. If it’s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.</p></div>

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Q: How much foundation sinking is too much?

• <div><p>Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. </p></div>

Q: What is the best concrete crack sealer?

• <div><p>You have different options depending on the scale of repair needed. If you are repairing minor cracks that are between &frac14; inch to 1.5 inch wide and less than half an inch deep, a self-leveling polyurethane sealant would be your best choice. Polyurethane sealants dry to the touch within one to two hours. Since they come in a tube applier, you also have the option to complete the repair without emptying out your garage.</p></div>

Q: How do I know if my foundation is slab-on-grade?

• <div><p>If you don&rsquo;t have any access to or knowledge of any area underneath your home, chances are it&rsquo;s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it&rsquo;s just a few inches tall, it&rsquo;s likely a slab. If it&rsquo;s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.</p></div>

Q: What are the warning signs of a serious concrete crack?

• <div><p>Minor hairline cracks in your concrete may not look pretty, but they&rsquo;re often not serious. It&rsquo;s when concrete cracks are larger&mdash;wide enough that you can slide a credit card into it&mdash;that you need to worry. If you monitor a crack and can trace its active expansion over time, you&rsquo;ll definitely want to call in a pro to inspect it and, potentially, repair it. Want to prevent cracks in your garage and driveway concrete in the future? Stay on top of sealing. Here&rsquo;s how to seal your concrete garage floor and driveway.</p></div>

Q: Does a crack in the basement floor mean foundation problems?

• <div><p>Not all cracks in the basement floor signal foundation problems. As the house settles, you&rsquo;ll notice very thin hairline cracks, which you don&rsquo;t need to worry about. Cracks that are 1/8 inch or wider should require sealing, while ones that are 1/2 inch or wider require leveling. However, if you have <a href="https://www.angi.com/articles/are-cracks-my-basement-floor-problem.htm">cracks in your basement floor with heaving</a>, you should call a pro to assess the situation. Heaving can lead to uneven flooring, structural issues, and foundation problems.</p></div>

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Verified Reviews for Concrete Repair pros in Rainsville, AL

*The Angi rating for Concrete Repair companies in Rainsville, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Repair needs.

*The HomeAdvisor rating for Concrete Repair companies in Rainsville, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Repair needs.

Last update on December 03, 2025

Reviewed in October 2024
Ru Repairs was very knowledgeable and efficient.
Ru Repairs
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Reviewed in May 2023
We have a commercial rental property that he has done repairs to roof, pressure washed concrete side walks, repaired walls, painted and other maintenance jobs for. He gets you a quote fast and does the work quickly. Have used him a couple of times and will use him again when needed
Andrew Muncey's Home Repairs
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Reviewed in May 2022
Mr. Reyes and his team came in and added width to a too narrow driveway. In doing so, They showed us how it how it should have been done in the first place! Truly wonderful experience. For any concrete needs we have in the future , we already know who we are going to hire.
Prime Concrete Solutions LLC
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Reviewed in March 2021
This is the worst roofing company you could ever attempt to hire. When I say attempt to hire, that is exactly what I mean. I tried to hire this company a couple of years ago to repair my concrete tile roof leaks. Jeff came to my house and gave me a quote of over $13,000, and I agreed to use...
Hinkle Roofing
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Reviewed in September 2016
Excellent! The work was done in a few hours over two days. One to build the form and pour the concrete. Came back the next day to remove the form. Looks great!
Cane Creek Concrete Inc
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Reviewed in September 2016
Promptly reviewed problem & required replacement items. Ordered parts. Returned, replaced defective parts & repaired problem.
Affordable Appliance Repair
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Reviewed in July 2015
Extended delay in doing work, slow to respond to phone call/text message, did not blow off all concrete areas and left grass clippings on screened porch.
C & L Landscaping & Lawn Care
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Reviewed in January 2014
Technician arrived within the time frame targeted, repaired a gasket and all worked out well.
Mr. Appliance Over the Mountain
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Concrete Driveways & Floors Installation

Concrete Flatwork Repair & Resurface

Handyman for Multiple Small Project Service

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Weissends Floor Service

Weissends Floor Service

Jody Floyd

Jody Floyd

Vertex Contracting Solutions, LLC

Vertex Contracting Solutions, LLC

R&M Building and Remodeling

R&M Building and Remodeling

Connect To Innovate LLC

Connect To Innovate LLC

Finlayson Construction, LLC

Finlayson Construction, LLC

Celedons concrete llc

Celedons concrete llc

Parkers handyman service

Parkers handyman service

C&L Masonry

C&L Masonry

USA Roofing LLC

USA Roofing LLC

The Rainsville, AL homeowners’ guide to concrete repairs

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