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>

How much does foundation crack repair cost?

• <div><p><a href="https://www.angi.com/articles/how-much-does-foundation-repair-cost.htm">Foundation repair costs</a> $250 for a minor crack that doesn’t affect the structure’s integrity, although it can cost as much as $800 if it’s a major crack. Call a pro to get it fixed as soon as possible if your crack is bigger than 1/8 inch wide. Additionally, if you need to seal the foundation to fix leaks, it can cost approximately $2,000 to $7,000.</p></div>

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Q: Does foundation repair require a building permit?

• <div><p>Foundation repairs typically require a building permit, depending on the state and local jurisdiction. Make sure your contractor follows all building codes, and a local building inspector will review all work to ensure that it is up to code. Not following local building codes can prevent the sale of your home and potentially put your home at an even greater risk of damage if the work isn&rsquo;t done properly. You can call your local municipal office to confirm that your contractor has filed the necessary permits.</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: How much does it cost to repair a cinder block foundation?

• <div><p>The actual <a href="https://www.angi.com/articles/how-much-does-foundation-repair-cost.htm">foundation repair costs</a> will depend on the extent of the damage, how many blocks you need, labor costs, and material costs. As an estimate, the average repair costs for a cinder block foundation fall between <b>$350 and $25,000</b>. Because the range is so large, it&rsquo;s important to call a professional foundation repair company and have them assess the damage and estimate the repair costs.</p></div>

Q: How much does foundation crack repair cost?

• <div><p><a href="https://www.angi.com/articles/how-much-does-foundation-repair-cost.htm">Foundation repair costs</a> $250 for a minor crack that doesn&rsquo;t affect the structure&rsquo;s integrity, although it can cost as much as $800 if it&rsquo;s a major crack. Call a pro to get it fixed as soon as possible if your crack is bigger than 1/8 inch wide. Additionally, if you need to seal the foundation to fix leaks, it can cost approximately $2,000 to $7,000.</p></div>

Q: How can I spot a concrete slab leak before it becomes a major issue?

• <div><p>Regularly inspecting your foundation&mdash;at least the visible sections&mdash;for <a href="https://www.angi.com/articles/8-signs-homes-foundation-trouble.htm">signs of foundation issues</a> like moisture and pest infestation is a good way to identify slab leaks early, as is keeping an eye and ear out for water damage to indoor building materials, above-average water bills, sounds of running water when no fixtures or appliances are on, and indoor humidity that causes the temperatures to feel more extreme. If you do find any issues, contact a plumber right away to check it out for you.</p></div>

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Verified Reviews for Foundation Repair pros in Start, LA

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

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

Last update on January 20, 2026

Reviewed in July 2025
Pierce was provided quality service to my 10 rental properties in Monroe, La. He’s reliable and punctual when it comes to taken care of my repairs. His prices are reasonable as well. I’ll always and forever use his services.
Prolific Construction and Home Improvement LLC
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Reviewed in March 2024
Our repairs were completed without delay with professional assistance from Peak Roofing. Our repairs were to roof replacement,siding replacement,window replacement,several hundred feet of gutters and chimney cap and diffuser. Peak owner helped us with the insurance claim after completion of...
Peak Roofing & Exteriors
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Reviewed in November 2023
I paid $13,000 for foundation repairs that did not ever address the 3" of sinking floors to the middle of my floors, after getting 2 separate opinions/quotes from Groundworks and Peak Structural, Inc., owned by the same company.
Groundworks
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Reviewed in May 2018
"I highly recommend this company to anyone who needs roof repair. They informed me before making any decisions"
Roofing Solutions
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Reviewed in July 2017
Project : Raise a Concrete Foundation An exceptional company! The owner came a day early to give me an estimate. They started when they said they would and in some serious heat! Made sure the inside of the house was leveling while jacking up the house. Did twice the work for half the price...
Level Home Foundation Repair, LLC
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Reviewed in March 2017
Punctuat, knowledgeable & repair was completed in a timely manner. Very friendly & pleasurable to deal with. Very reasonable rates. A true professional. Accepted credit/debit cards and I received my receipt via email within an hour. I would highly recommend Mr. Jones without any reservations.
Raleigh Jones Repair Service
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Reviewed in October 2016
For the appliances, Bennett was pretty good once they finally showed up. They would schedule a visit, call on the day of the visit and say they needed to reschedule for another day. This happened multiple times for the appliance repair visit. For the A/C work, Bennett came out and began work wit...
Bennett Heat Air & Electric
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Reviewed in June 2014
He was good. He was no. 1 in our area. He was thorough and he came back to check or make sure that everything was done. He also went up to the attic, we have not put a light up there in case we need something to be repaired. He checked to make sure that they repaired it. He is working with...
Home Sweet Home Inspection Service
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Reviewed in April 2014
He did everything he said he was going to do. Performed the work when he said he would and called when the repairs when completed. Everything went as planned.
JAPANESE AUTOMOTIVE
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Reviewed in May 2012
I had a virus and a blue screen. I shut the computer and he was able to repair it for me. He did it quickly and for a reasonable price.
MICHAEL HOLLAND COMPUTER SVC
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