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Verified Reviews for Concrete Repair pros in Alexandria, SD

*The Angi rating for Concrete Repair companies in Alexandria, 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 Alexandria, 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 30, 2025

Find Concrete repair specialists in Alexandria

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
90 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

Q&E Concrete LLC

5.00(
2
)
•Approved Pro

Q&E Concrete LLC

5.00(
2
)
•Approved Pro
51 local quotes requested
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

"Fantastic and fast work. Hired for a sidewalk to my front door. Was here in less than a week after receiving a very reasonable quote. They had the old torn up and new poured in like 5 hours. Came the next day to clean up and finish. So friendly! Highly recommended over and over again! "

Heidi D on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

"Fantastic and fast work. Hired for a sidewalk to my front door. Was here in less than a week after receiving a very reasonable quote. They had the old torn up and new poured in like 5 hours. Came the next day to clean up and finish. So friendly! Highly recommended over and over again! "

Heidi D on June 2025

Charette Construction

No reviews yet

Charette Construction

No reviews yet
Free onsite estimate

We are a locally owned and operated contracting company. With over 20 years of experience we are not scared to tackle your biggest projects but still humble enough to do your small projects as well. We do 100% free estimates and have a 5 year guarantee on all labor provided. Being home more now than usual you are probably noticing some projects you would like to get done. We would love the opportunity to work for you.

We are a locally owned and operated contracting company. With over 20 years of experience we are not scared to tackle your biggest projects but still humble enough to do your small projects as well. We do 100% free estimates and have a 5 year guarantee on all labor provided. Being home more now than usual you are probably noticing some projects you would like to get done. We would love the opportunity to work for you.

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

The most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

You can use epoxy-based concrete fillers to repair small cracks and dents in the floor. For larger damages, remove any debris, then patch the cracks or holes with concrete repair products or resurface the entire floor. We recommend using fast-curing products that cure in four hours. You can also buy a pre-mixed concrete patch and leveler if you are only repairing parts of your floor.

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

Yes, it is normal for a block foundation to crack. Some block foundation cracks are more serious than others and indicative of a larger structural problem. On the other hand, minor cracks may not be of immediate concern but should be monitored. Regardless, foundational cracks are not an uncommon response to wear on a structure from time and weather.

The Alexandria, 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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