AI-Powered Foundation Repair and Basement Waterproofing in Sioux City, IA
Groundworks, foundation solutions crafted with pride
Your Local Groundworks Office
We get it right the first time around.
We are experts at what we do, and you deserve the best customer service and repair solutions installed the right way. That’s why we go the extra mile.
Solutions to Protect Your Sioux City Home
Foundation Repair
When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.
Basement Waterproofing
Waterproofing your basement is key to having a healthy environment in your home, as well as preventing problems in the future. Learn more about the benefits of waterproofing your basement.
Crawl Space Repair
When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.
Concrete Lifting
The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.
Groundworks Provides Professional Sioux City Foundation Repair, Basement Waterproofing, and More
Situated near the northwestern part of Iowa, Sioux City is located in both Woodbury and Plymouth counties, with the majority of the city being in Woodbury County. “Siouxland” refers to Sioux City and the surrounding areas of northwestern Iowa, northeastern Nebraska, and southeastern South Dakota and is a term of endearment amongst local residents.
Situated at the furthest upstream point of the Missouri River, Sioux City is both a travel destination as well as a peaceful area to live. With an average annual rainfall of nearly 26 inches, it is slightly below the national average. However, it’s the fact that more than 60 percent of that rain falls during the summer months when humidity levels often reach 90 percent, that’s the problem. Add in the annual 30 plus inches of snow, and it’s no wonder Sioux City homeowners deal with wet basements and crawl spaces nearly year-round.
The area’s soil differs depending on where you live in Woodbury or Plymouth County. Most soil is silt loam-based with varying levels of clay. The soil across the region also has different degrees of drainage, ranging from well-drained to poorly-drained. To sum it up, homeowners in Sioux City can experience several different types of foundation problems because the soil conditions differ considerably from area to area.
- Free Inspections
- Certified Structural Technicians
- Personalized Repair Plan
- No Interest Financing (for 12 months)
- Long-Term Warranty
Our Simple Process
Award Winning Service
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Recent Reviews for our Omaha Community
*CLS Foundations became part of Groundworks January 2022
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We just had our basement and crawl space encapsulated by Groundworks. The crew of Way Lay, Payray and Myo did an amazing job. It was not…
We just had our basement and crawl space encapsulated by Groundworks. The crew of Way Lay, Payray and Myo did an amazing job. It was not an easy task as our crawl space was very tight but they went above and beyond to deliver a well done job. We truly appreciate their hard work and respect for our property. They worked in a timely manner and were available to answer any questions we had. Thank you guys.
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Sergio Robles very knowledgeable in everything that was asked of him. Very polite and would recommend him to anyone that needs…
Sergio Robles very knowledgeable in everything that was asked of him. Very polite and would recommend him to anyone that needs Groundwork’s .
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CJ was great. He called prior to appt day, discussed with me what he would be doing upon arrival, he even came early before scheduled appt…
CJ was great. He called prior to appt day, discussed with me what he would be doing upon arrival, he even came early before scheduled appt time. Once he arrived he introduced him self, gave some background on the company. He throughly explained the issues my foundation was having and why. Showed us the measurements and the options we had to remedy the issue. Overall he was very thorough, not pushy, and a pleasure to do work with.
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Joe wiedenmeirer was amazing! So informative and super nice! So glad I called!
Joe wiedenmeirer was amazing! So informative and super nice! So glad I called!
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This is Sandra Jensen Mario Rudnicki if I say it right provided me service today. He was extremely efficient. He Explain to me how…
This is Sandra Jensen Mario Rudnicki if I say it right provided me service today. He was extremely efficient. He Explain to me how everything worked. Walk me through it and provided the service at an excellent level and I would love for him to do it again next year thank you.
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Sergio robles, he is very nice, very thorough of explaining everything that I have to do, gave some discounts, showed me lots of pictures…
Sergio robles, he is very nice, very thorough of explaining everything that I have to do, gave some discounts, showed me lots of pictures of things that needs to be done…
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Ivan and Diego from Groundworks are fantastic!! They are polite, efficient, speedy, and thorough. I am super pleased with my driveway and …
Ivan and Diego from Groundworks are fantastic!! They are polite, efficient, speedy, and thorough. I am super pleased with my driveway and sidewalk repairs. Highly recommended!
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Sergio Robles did an excellent job giving us an estimate. Can't wait to get the job done. Hope it's soon. Thank you, Sergio
Sergio Robles did an excellent job giving us an estimate. Can't wait to get the job done. Hope it's soon. Thank you, Sergio
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Travis Falker was great! Very knowledgeable in his field and was super friendly
Travis Falker was great! Very knowledgeable in his field and was super friendly
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Jo, Pay, Myo did a fantastic job on our basement and we are very satisfied with their work! 5/15/2026 Wall Lake Iowa
Jo, Pay, Myo did a fantastic job on our basement and we are very satisfied with their work! 5/15/2026 Wall Lake Iowa
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Sergio Robles was very helpful with the initial scope of the project.
Sergio Robles was very helpful with the initial scope of the project.
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Mario was very professional, he explained everything to me and went over all the details Of the system, and also the maintenance…
Mario was very professional, he explained everything to me and went over all the details Of the system, and also the maintenance program. Thank you, Pamela Clancy
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Alan and Julio did some magnificent work for us today on our patio. Thank you!
Alan and Julio did some magnificent work for us today on our patio. Thank you!
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We had a fairly large project completed by Groundworks. The team that worked on our house (Rene Renteria, Manuel Garcia and Lu Khin) were…
We had a fairly large project completed by Groundworks. The team that worked on our house (Rene Renteria, Manuel Garcia and Lu Khin) were very professional and communicative (even our neighbors were loved them). They exceeded our expectations with their work and craftsmanship. We had several piers, beams and wall anchors put in. Rene explained everything going on each day. They worked late to get the job done. They cleaned up. They were awesome!!! Having met with and looked into a couple of other companies, it was an easy decision to go with them – and it paid off. We were given time to consider different options (not every company affords you this time …and with a big project and financial investment, we appreciated that time). They also have the best financing options we could find.
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Juan and Manual exceeded all expectations of the installation of our product. Very professional and knowledgeable. Would highly recommend…
Juan and Manual exceeded all expectations of the installation of our product. Very professional and knowledgeable. Would highly recommend Groundworks.
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CJ was very helpful and shared all the options and explained them well. Very thorough.
CJ was very helpful and shared all the options and explained them well. Very thorough.
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Groundworks was great to work with. I had a leak in my basement and Jeremy from Groundworks came to my home and clearly explained what they …
Groundworks was great to work with. I had a leak in my basement and Jeremy from Groundworks came to my home and clearly explained what they would do. The cost was less than their competitors. Emanuel and Luis installed everything and they were very professional, communicated well, and did an excellent job. Emanuel asked me often if I had any questions and he kept me informed as to all the steps in the process. He and Luis worked diligently all day and were able to complete the project in one day. They tested the sump pump to make sure it worked and a few days after they left, we got rain and I had NO water in my basement. I was very impressed and would highly recommend Groundworks.
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This is the third time we’ve had Groundworks work on different areas of our foundation. They are extremely professional as well as very…
This is the third time we’ve had Groundworks work on different areas of our foundation. They are extremely professional as well as very respectful of our home. They have all the bases covered and are great at explaining the process the entire time. We have no problem recommending them to friends and family as we trust they explicitly.
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The men did an awesome job thank you very much. I will recommend them to my friends and family.
The men did an awesome job thank you very much. I will recommend them to my friends and family.
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I recently had the pleasure of working with Rene, Mauro, and Isaac on a project at my home, and I couldn't be more pleased with the…
I recently had the pleasure of working with Rene, Mauro, and Isaac on a project at my home, and I couldn't be more pleased with the experience. From start to finish, they were thorough, respectful, and kept me well-informed throughout the entire process. They took the time to explain each step, ensuring that I was comfortable with the work being done and that everything met my expectations. Their professionalism and attention to detail were evident in every aspect of the job. I truly appreciate their hard work and dedication. I highly recommend them for anyone looking for reliable and top-quality service!
Repair and Protect Your Home for Good
Our team understands how the soil conditions and climate impact homes in the Sioux City area, and we work daily to keep homes on solid ground.
The inspection and estimate are completed same day and you’ll receive a written quote without any obligation to use our service. Our crew use award-winning tools and processes to make sure your home repairs are done at the expert level.
13831 Chalco Valley Parkway
Suite 100
Omaha, NE 68138
All times are listed in CT
- Mon
- 6:00am – 10:00pm
- Tue
- 6:00am – 10:00pm
- Wed
- 6:00am – 10:00pm
- Thu
- 6:00am – 10:00pm
- Fri
- 6:00am – 10:00pm
- Sat
- 7:00am – 10:00pm
- Sun
- 9:00am – 10:00pm