Get matched with top concrete repair specialists in Lead, SD

Q: What happens if you don’t fix foundation problems?

• <div><p>If foundation problems are not fixed, they will likely worsen over time, leading to more complex and expensive repairs. Neglecting a damaged foundation can cause a range of issues, including:</p><ul><li><p><b>Structural Damage:</b> Minor problems like small cracks can escalate into major structural issues. This can damage the house above the foundation and, in severe cases, lead to foundation walls caving in or a total collapse.</p></li><li><p><b>Water Damage and Pests:</b> Moisture and water intrusion can cause flooding, mold growth, and pest infestations.</p></li><li><p><b>Health and Safety Risks:</b> Mold can lead to poor indoor air quality and other health risks, while structural instability poses a significant safety hazard.</p></li><li><p><b>Reduced Home Efficiency:</b> A compromised foundation can negatively impact your home's energy efficiency.</p></li></ul><p>To avoid these escalating problems and costs, it's best to hire a foundation repair company to address any issues as soon as you become aware of them. The earlier problems are discovered and fixed, the lower the repair cost will likely be.</p></div>

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: How do you fix water damaged concrete?

• <div><p>You can patch minor cracks and damage yourself using concrete fillers or mortar. Larger damage may require full replacement of affected slabs. However, water damage to your concrete will never disappear unless you address the root cause causing the water to cumulate. To prevent future damage, you can also waterproof your concrete.</p></div>

Q: How do you seal a leaky concrete slab?

• <div><p>You can <a href="https://www.angi.com/articles/how-to-seal-concrete.htm">seal a concrete slab</a> by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.</p></div>

Q: How do professionals assess foundation damage?

• <div><p>Detailed inspections and tests to determine the extent and cause.</p></div>

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Verified Reviews for Concrete Repair pros in Lead, SD

*The Angi rating for Concrete Repair companies in Lead, SD 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 Lead, SD 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 March 17, 2026

Reviewed in March 2026
I had been dealing with an uneven garage floor for several years and consulted multiple companies, but most either quoted very high prices or couldn’t handle the job properly. TJ and his assistant, Miky, from Walking 4 LLC, carefully assessed the situation, explained everything clearly, and...
Walking 4, LLC
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Reviewed in August 2024
These guys were great! They removed and replaced a large section of concrete basement floor. This was all hand work. They had to wheel all the rubble out and the new concrete in. They showed up on time and worked hard. They kept in contact via text and phone. The end product was very good.
Double H Contracting, LLC
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Reviewed in February 2022
Re Bearfoot Wood Flooring Jeremy did an amazing job of repairing and restoring the wood floors in our newly purchased home. The job was easy to coordinate. He was in constant communication. We are really happy with his work and would highly recommend him.
Bearfoot Wood Flooring
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Reviewed in March 2021
This business really cared about the job and making sure we got the best repair done at a great price and in a timely manner,. They were great!!
Rushmore Garage Repair, LLC
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Reviewed in August 2020
We were very fortunate to have Jimmy Dowden and his crew do our driveway. It was professionally done and completed in a timely manner. Jimmy knows concrete!
Dowden Creative Construction, LLC
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Reviewed in August 2019
Excellent service, thorough inspection and repair. Highly recommended
O'Hara Brothers Roofing
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Reviewed in April 2018
Jason of RJC did a wonderful job. They repaired my roof during their first visit to my residence in a timely and efficient manner. I was provided a detailed explanation of work they did after their initial inspection, which included photographs of the problem area. The subsequently made the...
Real1Construction, LLC
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Reviewed in March 2018
As soon as the young lady found out I just needed siding repair and not actual replacement, she said that they do not take jobs less than $1,000. I'm not sure how she could know the job would be less than $1,000 without having looked at it, but okay. I get it, it's a small job, and...
J-Tech Construction
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Reviewed in November 2017
Anthony repaired subsidence with my deck. He was professional and did the repairs in a quality manner. His experience saved me hundreds of dollars. I'd highly recommend him for future work
Quality Industrial Utah Remodeling, LLC
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Reviewed in August 2017
I would like to thank Patriot Plumbing for the amazing work they have done on my home. I am in the process of restoring a 1893 Victorian in Deadwood. This house originally had no plumbing, Patriot Plumbing from Piedmont is doing the plumbing on my home. Houses of this age are very difficult...
Patriot Plumbing Inc - Home Facebook
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Find Concrete repair specialists in Lead

Blackburn Foundation Repair, LLC

4.6(

)

Concrete Flatwork - Repair & ResurfaceConcrete - Injection Leveling - MudjackingConcrete Foundation - Repair+1 more

Serving Lead, SD and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"Excellent service! Pro was nice, easy to work with, professional! Never would have known he was here, he cleaned the working area so well! I would definitely recommend Blackburn Basement!!"

Response time1 day

93 neighbors recently requested a quote

Recommended by80%of homeowners

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Sunken Foundation Solutions

4.9(

)

Concrete Flatwork - Repair & Resurface- For BusinessConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Lead, SD and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Throughly amazed with the quality of work these gentlemen did on our home. They were extremely hard workers that returned my phone calls, showed up to work when they said they would and cleaned up the work area each day. You donâ t find many younger people with this work ethic any more. Would highly recommend them and will use them again!"

+21

Response time1 day

Response rate85%

Recommended by100%of homeowners

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For Business

Serving Lead, SD and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Worked well with me as the scope of work changed with my project. Very happy with the final results."

+14

Response time2 days

Recommended by100%of homeowners

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Baker Mudjacking, LLC

5.0(

)

Concrete - Injection Leveling - Mudjacking

Serving Lead, SD and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"I would use them again in a heartbeat!"

Response time2 hrs

Recommended by100%of homeowners

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Curb Appeal Contracting

New to Angi

Concrete - Injection Leveling - MudjackingConcrete Flatwork - Repair & ResurfaceConcrete Foundation - Repair+1 more

Serving Lead, SD and surrounding areas

Approved

15 years of residential and commercial concrete. Worked and ran crews for everything concrete looking to serve homeowners and businesses with quality fair concrete work efficiently. Whatever your needs are I can provide the knowledge and experience to get your projects done.

2 neighbors recently requested a quote

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Wild West Creations LLC

New to Angi

Asphalt Paving - Repair or Patch

Serving Lead, SD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Wild West creations LLC is a locally owned asphalt paving company in the Black hills Northeast Wyoming we provide new asphalt driveways roads Parking Lot commercial residential also offer patching repairs, striping ceiling, skid steer services hauling . We can provide any and all aspects of asphalt work. Give Jason a call today and set up an appointment to look at your next asphalt project.

2 neighbors recently requested a quote

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For BusinessPoured Concrete Wall - Repair

Serving Lead, SD and surrounding areas

In business since 2024

Emergency services offered

Warranties offered

"Ponderosa Builders did a great job building my garage. I couldn't be more satisfied with the results."

Recommended by75%of homeowners

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Hardy Counter Tops & Floors - Home Facebook

4.8(

)

Concrete Flatwork - Repair & Resurface- For Business

Serving Lead, SD and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Unfortunately I had to have them return as they missed several spots on the second coat."

Recommended by100%of homeowners

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Countertops By Design

4.9(

)

Concrete Flatwork - Repair & Resurface

Serving Lead, SD and surrounding areas

In business since 2019

Free estimates

"Karen is awesome! Resurfaced my kitchen countertop with epoxy resin saving me money! She made sample boards for my approval. I now have heat resistant and food safe countertops . She also did my bathtub with epoxy. She totally transformed my Airbnb for my guests to enjoy. I am very pleased with counter tops by design and Karen! I would highly recommend her ."

+21

Recommended by100%of homeowners

Concrete Flatwork - Repair & ResurfaceConcrete Flatwork - Repair & Resurface- For BusinessConcrete Foundation - Repair+1 more

Serving Lead, SD and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"He is concerned about the customers wishes and always offering positive alternatives."

Response time9 hrs

Recommended by100%of homeowners

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Showing 1-10 of 27

Concrete Repair questions, answered by experts

If foundation problems are not fixed, they will likely worsen over time, leading to more complex and expensive repairs. Neglecting a damaged foundation can cause a range of issues, including:

Structural Damage: Minor problems like small cracks can escalate into major structural issues. This can damage the house above the foundation and, in severe cases, lead to foundation walls caving in or a total collapse.
Water Damage and Pests: Moisture and water intrusion can cause flooding, mold growth, and pest infestations.
Health and Safety Risks: Mold can lead to poor indoor air quality and other health risks, while structural instability poses a significant safety hazard.
Reduced Home Efficiency: A compromised foundation can negatively impact your home's energy efficiency.

To avoid these escalating problems and costs, it's best to hire a foundation repair company to address any issues as soon as you become aware of them. The earlier problems are discovered and fixed, the lower the repair cost will likely be.

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.

You can patch minor cracks and damage yourself using concrete fillers or mortar. Larger damage may require full replacement of affected slabs. However, water damage to your concrete will never disappear unless you address the root cause causing the water to cumulate. To prevent future damage, you can also waterproof your concrete.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

Detailed inspections and tests to determine the extent and cause.

The Lead, SD homeowners’ guide to concrete repairs

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