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Find Concrete foundation repairers in Sioux City

Avatar for Groundworks
Groundworks
4.9(
56
)

Serving Sioux City, IA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"We noticed some cracking on our outside walls and separation on our front steps. We realized that this is a common problem in Colorado due to the poor composition of the soil. So we recently secured the foundation of our home with Groundworks. First, let me point out that stabilizing the foundation of your home can be a daunting undertaking. It is also one of the most responsible ways to perserve the equity in your property. Groundworks has a reputation for excellence in preparation, execution, and problem-solving in foundation work. But we had never had to address this level of home renovation and the extensive landscaping in our yard complicated the scope of our project. While we were concerned about our project's complexity, we were extremely relieved at the high level of knowledge, competence, communication, customer service, and professionalism awarded to us by the Groundworks foundation team. Our foreman Clem, and his team (Luis, Noah, Ran, and Rokk) literally went above and way beyond our expectations to explain next steps, listen to us, problem-solve, and execute a solution to every concern we raised. Clem was a constant and reassuring presence on-site, informing us continually throughout the process to ensure our level of confidence and understanding. As he put it, "I am here to take care of you." He meant that, and he certainly did. We can enthusiastically state that working with, and completing our foundation project with Groundworks was a GREAT experience!"
Protect Your Basement
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

98 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.5(
104
)

Serving Sioux City, IA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Leveled driveway and sidewalk, repaired expansion joints and repaired gouge in driveway. Neighbors have commented how good it looks."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
659 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Thrasher Foundation Repair – Des Moines
Thrasher Foundation Repair – Des Moines
4.5(
24
)

Serving Sioux City, IA and surrounding areas

Approved

In business since 1975

Free estimates

Warranties offered

"Everything went as explained, diagramed, and promised by our System Design Specialist, Mr. Nicolas Hruska. We initially contacted just the top two Foundation Repair Experts listed on Angie's List because we can't afford to have our home repaired by anyone who lacks the proper credentials, staff, tools, training, techniques, supplies, 25 year transferrable warranty, and the hands on experience to deliver all services as promised. We are extremely pleased with the final results to take back our homes basement from poor workmanship done by the original builder and owner of our home back in 1979 We purchased the home in 2001 and unknown to us the foundation had been placed on top of clay based sub-soil which was an acceptable building practice back in 1979. Today's building codes prohibit this careless and costly practice of home site preparation for the homeowner. A word to the wise, do your home work first and then protect the biggest asset that most Americans have, their home. Respectfully, Kenny L. Hutcheson, CMSgt, USAF/USN, Ret. Indianola, Iowa"
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+11

Response time12 hrs
3 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for American Waterworks
American Waterworks
4.6(
37
)

Serving Sioux City, IA and surrounding areas

In business since 1989

Free estimates

Warranties offered

"They were prompt and courteous and professional. Unfortunately, they were unable to get our sidewalk completely level due to some twisting of the underlying rebar. It would have been nice if they could have set our expectations that this might happen. It is still a LOT better than it was, and they may have had more success if we had called for repair years earlier."
Recommended by89%of homeowners
Avatar for Epp Foundation Repair
Epp Foundation Repair
3.4(
12
)

Serving Sioux City, IA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Worked with Brenton to get a quote and recommendations to address the shearing of the foundation in my basement. After getting another quote from a different company, Epp seemed like the most logical option. Everyone at Epp was efficient and top notch to work with. The day of installation, Dakota and his team came in ON TIME(prior to scheduled appointment), and finished within the timeframe given (technically before), Dakota was careful to lay down a work cloth to not dirty the carpets. He explained how to proceed after the carbon fiber straps were installed. Comes with a lifetime warranty! Highly recommend Epp Foundation repair!"
Recommended by58%of homeowners
Avatar for EHM
EHM
4.5(
16
)

Serving Sioux City, IA and surrounding areas

In business since 1954

Free estimates

Warranties offered

"To Expert House Movers <br /> We wanted to let you know just how pleased we are with the work you did on our house. Before we contacted you, we had several other contractors look at our home. We actually had hired another contractor, who took such a long time, never returned our calls, missed meetings, and took months to even get us our bid. And when that contractor did get us our bid, it was more than doubled our previously discussed budget!  <br /> That is when we called you, you came out immediately, was extremely professional, but more importantly, you had a personal interaction with both me and my wife throughout the entire process. You answered all our phone calls, all of our questions, and talked with us throughout the entire process. We felt extremely confident and assured through the entire lift. This house is our dream house and we are going to live in it until we die, and you knew how much it meant to us, and you took care of it as if it were your own. <br /> As you know, my wife ended up in the hospital with some complications with her surgery while you were working on our home, and you took such great care of our house. You knew she was very disappointed that she could not be there, as she designed the foundation window placements and had a big part in the doors and steps. Your crew was so kind and so professional and meticulous, that they knew that two particular windows were very important to my wife.  Your crew wanted to get them perfect and asked me some questions about them, that I could not answer. My wife was feeling better, but still in the hospital, and I called her on the phone, while your crew waited for me, as she and I discussed for several minutes the exact placement of the windows. Some minor changes had to be made and your crew could have easily just slapped the two windows in the new location, which was only slightly off of the original plan, and be done with it, but they stopped and pointed out where my wife originally wanted them and the new location difference and wanted to be sure that my wife understood the change, and wanted me to talk to my wife first. I was so very impressed that they made the adjustments on the spot that my wife suggested over the phone. I don’t think any other company would have gone through this much trouble to please their customers! <br /> You also were very respectful of our property, neighbors, and your crew were always very willing to stop and explain the process of what was going to happen next. Not one time did we ever feel like we were in your way. Actually, it was the opposite, we felt like you and your crew were very excited to show us your equipment and how it worked and actually wanted us around so we could see how it all worked and so we could see for ourselves how everything was perfect - and it was! <br /> We will always remember you and think of you so highly. Thank you for making the beginning our home building so easy and off to such a perfect start. There are so many things that can go wrong when redoing a home, and having it go off with such a perfect start gives us such great hope. You have certainly set bar very high for the other contractors that will be coming in for the other parts of the home! Your company and its crew should be very proud of its work. You do a job that is very difficult, complex and tedious, but you do it with care, expertise, and perfection. We actually miss you guys and wish you were around. You are like family to us. We only wish we could rate your service and staff A++ , if there were such a rating. <br /> All our best and blessings, <br /> Randy and Elizabeth <br />"
Recommended by87%of homeowners
Avatar for Behncke Construction Inc.
Behncke Construction Inc.
4.6(
17
)

Serving Sioux City, IA and surrounding areas

In business since 1948

Free estimates

Warranties offered

"I met with Joe from Behncke Construction and I feel he really cared about our needs. I never felt pushed or pressured to buy anything, he treated the free estimate as an educational process. Instead of selling us on an entire waterproofing system he explained how a few minor repairs and a sump would solve our water problems.  <br /> <br /> They were fast, professional and friendly. I wouldn't hesitate to recommend them to anyone. <br />"
Recommended by82%of homeowners
Avatar for Affordable Drainage Systems Inc
Affordable Drainage Systems Inc
4.6(
17
)

Serving Sioux City, IA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Jack was here on time for estimate, explained everything in depth, and provided a lot of useful information. The workers were very polite. They were late the 2nd day but called. The clean up was pretty good. Some baseboards were left off but Jack said he could send someone to clean up better. When I was cleaning noticed some holes and marks in my walls, where a pipes or tools must have hit them, that will need some drywall repair and a lot of paint touching up."
Recommended by82%of homeowners
Leroy Morford Construction Co. The Concrete King
5.0(
2
)

Serving Sioux City, IA and surrounding areas

In business since 1970

Free estimates

Warranties offered

"I contacted several different companies for bids and different ways to repair the basement. They all seemed a little high priced for the work they wanted to do. When i contacted Leroy at "concrete king". He came out gave me an estimate that wasn't to far off what the price was. He began the work around the time he said he would. Every day i came by and he included me on how everything was going. If something came up for the construction he would give me several options on what could be done. It took about 8 to 9 days for him to build all new basement walls. I asked one thing that was not part of the basement and he took care it with no problem without even charging me. This man will give you a great deal and you will not be unsatisfied. oh and don't be afraid to talk with him he will work with you on everything. one year later he brought out more dirt for the slope had settled and he had to add more."
Recommended by50%of homeowners
Avatar for Bix Basement Systems
Bix Basement Systems
4.0(
42
)

Serving Sioux City, IA and surrounding areas

In business since 1960

Free estimates

Warranties offered

"The guy that they sent off to do the work was not very knowledgeable. I had the work done before so I knew what was supposed to be done. I actually told him how to do the baseline. It ended up coming out alright. I have another company do it a little cheaper but they don't do our area anymore. They're on time in everything. I would probably not use them in the future."
Recommended by73%of homeowners
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FAQs for concrete foundation repair projects in Sioux City, IA

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Sioux City, IA homeowners’ guide to concrete foundation repairs

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