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Verified Reviews for Concrete Repair pros in Porcupine, SD

*The Angi rating for Concrete Repair companies in Porcupine, 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 Porcupine, 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 November 23, 2025

Find Concrete repair specialists in Porcupine

Avatar for Blackburn Foundation Repair, LLC

Blackburn Foundation Repair, LLC

4.64(
21
)
•Approved Pro

Blackburn Foundation Repair, LLC

4.64(
21
)
•Approved Pro
Customers say: Quality work
88 local quotes requested
33 years of experience

Blackburn Basement Systems has been providing the best in basement waterproofing, crawl space and foundation repair, concrete leveling, and radon mitigation in South Dakota, and Eastern Wy, since 1992. We offer a variety of solutions for the multitude of issues that result from below grade construction throughout South Dakota. Thousands of homes, businesses and government agencies have been serviced by our trained professional installers throughout South Dakota, and Eastern Wy. We are proud to say we have 500 reviews with 4.8 stars!

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "

Matt W on November 2025

Blackburn Basement Systems has been providing the best in basement waterproofing, crawl space and foundation repair, concrete leveling, and radon mitigation in South Dakota, and Eastern Wy, since 1992. We offer a variety of solutions for the multitude of issues that result from below grade construction throughout South Dakota. Thousands of homes, businesses and government agencies have been serviced by our trained professional installers throughout South Dakota, and Eastern Wy. We are proud to say we have 500 reviews with 4.8 stars!

"Went through them for wall braces which the job was horrible. Then the final price was 3000 more then what my quote was. I do not recommend them for a first choice. "

Matt W on November 2025

Avatar for JM&M Construction LLC

JM&M Construction LLC

4.96(
28
)

JM&M Construction LLC

4.96(
28
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JM&M Construction has over 40 years of experience in & around the Black Hills. We specialize in Concrete & Construction. If you need a driveway, side walk, floor, basement or you need someone to side your home, install high quality windows, doors, soffit or fascia, JM&M Construction is a business you can trust. We are properly insured, carry worker's compensation, have a builders warranty, are a member of the Home Builder's Association and an accredited business on the Better Business Bureau and take our reputation very seriously. We have the equipment and experience needed to ensure that your project will be executed correctly. Please call 605-503-1062 for a free estimate.

"The crew and staff at JM&M were great to deal with. They resided our house and did such a fantastic job we had them back to take care of our porch project and have referred several friends for their projects."

ROSE B on February 2025

JM&M Construction has over 40 years of experience in & around the Black Hills. We specialize in Concrete & Construction. If you need a driveway, side walk, floor, basement or you need someone to side your home, install high quality windows, doors, soffit or fascia, JM&M Construction is a business you can trust. We are properly insured, carry worker's compensation, have a builders warranty, are a member of the Home Builder's Association and an accredited business on the Better Business Bureau and take our reputation very seriously. We have the equipment and experience needed to ensure that your project will be executed correctly. Please call 605-503-1062 for a free estimate.

"The crew and staff at JM&M were great to deal with. They resided our house and did such a fantastic job we had them back to take care of our porch project and have referred several friends for their projects."

ROSE B on February 2025

Custom Concrete Cutting LLC

No reviews yet

Custom Concrete Cutting LLC

No reviews yet
31 years of experience

Residential Specialty: Egress window openings Services Include: Core drilling, flat sawing, floor scanning, wall sawing, and wire sawing. Custom Concrete Cutting was founded by Kathy and Bill Reishus and has been serving the greater Rapid City area since 1994. As the company has grown in size, it has also grown in capability. Custom Concrete Cutting is known for bringing creative solutions to every project and being your go-to partner in residential, commercial and industrial construction. As Kathy and Bill look forward to retirement, Custom Concrete Cutting will transition ownership to Nate Mullenbach who will continue to uphold the reputation of excellence that Kathy and Bill have established.

Residential Specialty: Egress window openings Services Include: Core drilling, flat sawing, floor scanning, wall sawing, and wire sawing. Custom Concrete Cutting was founded by Kathy and Bill Reishus and has been serving the greater Rapid City area since 1994. As the company has grown in size, it has also grown in capability. Custom Concrete Cutting is known for bringing creative solutions to every project and being your go-to partner in residential, commercial and industrial construction. As Kathy and Bill look forward to retirement, Custom Concrete Cutting will transition ownership to Nate Mullenbach who will continue to uphold the reputation of excellence that Kathy and Bill have established.

Avatar for Extreme foundation repair

Extreme foundation repair

4.67(
3
)

Extreme foundation repair

4.67(
3
)
13 years of experience

We are a minority family-owned business we have been in the construction industry for over 35 years so we have seen all so you can trust us. We have integrity we will not run from problems because they always happen this world is not a perfect world. We fix the problem not just put a band-aid on them

"All contract expectation were met to standard."

JIm F on August 2021

We are a minority family-owned business we have been in the construction industry for over 35 years so we have seen all so you can trust us. We have integrity we will not run from problems because they always happen this world is not a perfect world. We fix the problem not just put a band-aid on them

"All contract expectation were met to standard."

JIm F on August 2021

Maintenance Man Construction

No reviews yet

Maintenance Man Construction

No reviews yet
15 years of experience

We are a small construction company of 3 to 4 guys who specialize in getting your project done with a personal touch! Unlike your typical contractor we will fully dedicate our time to your job and see your project out from start to finish.

We are a small construction company of 3 to 4 guys who specialize in getting your project done with a personal touch! Unlike your typical contractor we will fully dedicate our time to your job and see your project out from start to finish.

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Concrete Repair questions, answered by experts

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

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. 

The most expensive foundation repair method is to install helical piers. Helical piers are a type of steel pier used to support sinking foundations in areas with poor soil conditions or deep bedrock. This foundation repair method can cost up to $3,000 per pier, including labor, because of its material and labor-intensive installation process. Total foundation repair costs can easily reach over $20,000 using this method.

Yes, foundation repairs are worth it if you have a significant problem or see signs that could worsen if not dealt with. If your foundation fails, your home can lose up to 20% of its value. Protecting your home from serious structural damage and avoiding more costly repairs later is well worth the money.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

The Porcupine, SD homeowners’ guide to concrete repairs

From average costs to expert advice, get all the answers you need to get your job done.

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