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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon28
    Verified concrete repairs reviews

Find Concrete repair specialists in Bismarck

Avatar for American Waterworks

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
Approved Pro

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
507 local quotes requested

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025







Freelanced handymen

7710 Highway 6
No reviews yet

Freelanced handymen

7710 Highway 6
No reviews yet
6 years of experience

We cover roofs down to landscaping and whatever else you may have in between. We have been in the service of home remodels, contractor work for 10+ years and would love to add your project to our list of accomplished jobs. There is no job to small for us.

We cover roofs down to landscaping and whatever else you may have in between. We have been in the service of home remodels, contractor work for 10+ years and would love to add your project to our list of accomplished jobs. There is no job to small for us.


J&S Contractors Llc

No reviews yet

J&S Contractors Llc

No reviews yet

My name is Michael Sarmiento, I am the owner of J&S Contractors Llc. I have been in the construction business for 7 years, working in all type of general constructions, such as custom commercial, and residential. I offer services such as, Drywall, Framing, Siding, Ceramic Tile, Acoustical ceiling, Painting, Decks, Kitchens, Baths, Hardwood Flooring, Cabinet Installation, Strip & Wax Floors, Fences, Concrete, Demolition & Finish... and much more. All our work is guaranteed and affordable, We are a company that is Profesional, Reliable, and Trusted. We let our work speak for itself. It will be our pleasure to make your vision come true.

My name is Michael Sarmiento, I am the owner of J&S Contractors Llc. I have been in the construction business for 7 years, working in all type of general constructions, such as custom commercial, and residential. I offer services such as, Drywall, Framing, Siding, Ceramic Tile, Acoustical ceiling, Painting, Decks, Kitchens, Baths, Hardwood Flooring, Cabinet Installation, Strip & Wax Floors, Fences, Concrete, Demolition & Finish... and much more. All our work is guaranteed and affordable, We are a company that is Profesional, Reliable, and Trusted. We let our work speak for itself. It will be our pleasure to make your vision come true.



Avatar for Revertical inc.

Revertical inc.

Po Box 73
5.00(
8
)

Revertical inc.

Po Box 73
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Revertical inc. is based in central North Dakota and provides a wide variety of services ranging from foundation to finish. Primarily residential but we have worked some on some commercial projects. We can do new construction, but specialize in remodeling or repairing existing properties. This includes but is not limited to roofing, foundations, drywall, flooring, siding, decks, patios, doors and windows. Chris and Katie (the owners) have flipped house's on the side since 2005. Chris worked for other contractors for 7. In 20017 Chris and Katie decided to start Revertical inc. and are licenced and insured for projects valued up to $300,000. Revertical inc. and it's employees strive to complete the project in a timely manner and ensure customer satisfaction.

"They did an amazing job. Very professional workers and wonderful looking bathroom now, replacing a 40 year old bathroom."

Connie S on July 2020

Revertical inc. is based in central North Dakota and provides a wide variety of services ranging from foundation to finish. Primarily residential but we have worked some on some commercial projects. We can do new construction, but specialize in remodeling or repairing existing properties. This includes but is not limited to roofing, foundations, drywall, flooring, siding, decks, patios, doors and windows. Chris and Katie (the owners) have flipped house's on the side since 2005. Chris worked for other contractors for 7. In 20017 Chris and Katie decided to start Revertical inc. and are licenced and insured for projects valued up to $300,000. Revertical inc. and it's employees strive to complete the project in a timely manner and ensure customer satisfaction.

"They did an amazing job. Very professional workers and wonderful looking bathroom now, replacing a 40 year old bathroom."

Connie S on July 2020

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Concrete Repair questions, answered by experts

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

Regularly inspecting your foundation—at least the visible sections—for signs of foundation issues 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.

Ensures structural stability and long-term safety of the building.

If your foundation isn’t properly square, there’s a chance that anything you built before detecting the issue may need to be torn down. A major miscalculation could leave some walls of your home unsupported. 

The Bismarck, ND homeowners’ guide to concrete repairs

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