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Find Concrete foundation repairers in Grafton

Avatar for Renew Basement Foundation
Renew Basement Foundation
5.0(
20
)

Serving Grafton, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Outstanding! Very good at helping me understand the foundation problems and scope of the job. Gave me a detailed bid that was in plain English so that I could understand and ask questions. The work was begun and done in the time frame stated and finished on time. The best bid for price (and I did seek other bids), and also a 20 year warranty. My husband, who understands these kinds of projects but was out of town, became available after the project was about half done and was very pleased with the work. Thus, having undertaken this necessary project myself, it turn out that I picked the best of the best to carry it out despite my lack of experience which was made up for by the Renew Basement Foundation professionals' education that they provided as I searched for a reliable contractor. Absolute integrity in every respect. From my stand point as a novice home foundation repair customer I felt confident, and from my husband's stand point where he did understand the scope of the project, all work was flawless. I absolutely recommend Renew and if I would ever need such service again, they are the only people I would consider. Also important to note, Renew noticed other problems that I had not identified, and they helped me to solve, such as a problem with the chimney. They knew someone who could fix it and did not charge extra for that work. It was as though they were looking after my best interest without my asking or in this case without my realizing the need. Again, when my husband arrived after the work was underway, he was completely impressed with the great care and attention to detail since he was aware of the chimney problem (although I wasn't). I don't think you will find a better contractor anywhere."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Accurate Basement Repair
Accurate Basement Repair
5.0(
37
)

Serving Grafton, WI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"We were so pleased with Accurate! The team of workers sent to repair our foundation and replace our drain tiles (both exterior and interior) was on time, efficient, hard-working, friendly and polite. The work was finished much more quickly than we had anticipated, no doubt due to the large team that worked tirelessly to get it done. We canâ t recommend this company enough!"
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+2

25 neighbors recently requested a quote
Recommended by91%of homeowners
Basement Repair Specialists, LLC
4.6(
40
)

Serving Grafton, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Did outstanding work. replaced clogged drain tile. added 2 sump pump crocks, Made every effort to clean up and minimize concrete dust. I am confident that the new owner will not have the basement water problems we had. The salesman (Bob) was with us every step of the job"
Carbon Fiber straps
Response time8 hrs
72 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Accurate Basement Repair
Accurate Basement Repair
4.8(
199
)

Serving Grafton, WI and surrounding areas

In business since 2004

Free estimates

Warranties offered

"I was able to make an appointment through Erin in the office to schedule someone to come out within a week. Kyle came out to give us an estimate. He was prompt and courteous. He examined our basement walls from the inside and then walked the outside of the property. He informed us we didn't need basement or foundation repair. Our problem was our gutters and the grading of our lawn. He recommended two solutions to those problems and stated which would be cheaper. We appreciated his advice and that he didn't take any money for the estimate or advice. If our basement or foundation ever does need repair, we are definitely calling Accurate Basement Repair."
Recommended by94%of homeowners
Avatar for Guaranteed Foundations
Guaranteed Foundations
5.0(
16
)

Serving Grafton, WI and surrounding areas

Free estimates

Warranties offered

"From start to finish we were so impressed with how professional and proficient Gauranteed Foundations was. The owner really knows his stuff and was very honest and to the point. He did not try to scare us or sell us a bunch of stuff we didn't need. The work was very well done, and they left the job site spotless. Best of all our basement nightmare is officially over. Subsequently, when selling our home several realtors even mentioned how well the work was done compared to other companies' work they had seen. Thankfully we can rest assured the job was done right and the price was more than fair."
Recommended by100%of homeowners
Avatar for BASEMENT SPECIALISTS INC
BASEMENT SPECIALISTS INC
4.9(
75
)

Serving Grafton, WI and surrounding areas

In business since 1980

Free estimates

Warranties offered

"They did a great job. They even saved one of my plants. They kept the area safe and clean and even chopped up the tree they took down. They had to come back and do each corner again as it still leaked but they did it from the inside. <br />"
Recommended by98%of homeowners
Avatar for American Foundation Specialists
American Foundation Specialists
4.5(
42
)

Serving Grafton, WI and surrounding areas

In business since 1947

Free estimates

Emergency services offered

"Fantastic People, Fantastic Company. I called American Foundation Specialists to give me an estimate to fix my basement foundation per the recommendation of a foundation engineer. The first company quoted me approximately $13,000.00. When Jamie and Lyle, with American Foundation Specialists, came out and started to take measurements, he determined that the corner of my basement in question was actually only 1/8" low and not over 1" low like the engineer stated. He then reached out to an engineer that he usually works with who was highly experienced in evaluating these types of issues. The next day they came back out and met me and the engineer to look at the foundation issue. The new engineer agreed with American Foundation Specialists and reported that there was no continuing movement in the foundation and that it was likely caused from initial settling when the house was built. Since I was doing this in order to sell my house I was being forced to make this repair. This was a $13,000 project that they could have gotten from me and made good money on. Instead, they volunteered 2 different 1+ hour trips to my house to help me get a correct report and avoid wasting money on an unnecessary repair. They were not even going to charge me for their visits but I insisted that I had to give them something in return for their time. After my experience with American Foundation Specialists, I cannot imagine that there is another company around with their honesty, character, and expertise. I'm still blown away that they took a job that would have been theirs and money out of their pocket and instead invest time to help me SAVE $13,000 and get the right answers."
Recommended by85%of homeowners
C S Recknagel Construction
4.8(
20
)

Serving Grafton, WI and surrounding areas

Free estimates

Warranties offered

"I believe that everything went well.  The owner was on-site performing the work alongside of his crew.  He obtained the required building permit, scheduled the building inspection and performed the stated work.  The work passed inspection and I am very happy that I have completed that project.  I would recommend this contractor for your needs.  He was timely, professional and responsive to my needs or questions. <br />"
Recommended by95%of homeowners
Avatar for Haase & Sons Construction
Haase & Sons Construction
4.9(
50
)

Serving Grafton, WI and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Wish I'd called sooner! Exceptional service and the final product is beautiful. I called Haase with very little time before the close on my house for a foundation wall rebuild and not only did they work me into their December schedule, they got the work done faster than anticipated. Josh Haase communicated with me throughout the process, checking in regularly so that I knew where they were in the process as well. The wall is beautiful and honestly, I wish I'd called and had his team out years ago. Competitive pricing and stellar product! Not only that, on the final day, I hired him to perform a foundation inspection on my new property and he was able to get that done and a full report out to me and my agent in a very quick turn around. Fast forward 10 days and the bank had questions - I added Josh to the email chain and he put those concerns to bed. He's still providing service and cares almost 2 weeks after business has concluded - that's not a thing anymore. I highly recommend Haase to anyone who needs any work. I will be a repeat customer for sure!"
Recommended by98%of homeowners
Avatar for Cream City Masonry LLC
Cream City Masonry LLC
4.9(
60
)

Serving Grafton, WI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"There was a rough opening in the poured foundation (door jamb and door were removed) that led to a storage space that had been filled with concrete. Some of the concrete jutted into the basement. Paul and team closed the opened with concrete block and reinforced it with rebar after removing the concrete that extended into the rough opening. Not only did Cream City Masonry clean up the concrete that was removed to clear the opening, but also removed the concrete left from previous attempts to clear the opening. Very professional and would definitely use them again <br />"
Recommended by95%of homeowners
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FAQs for concrete foundation repair projects in Grafton, WI

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 Grafton, WI homeowners’ guide to concrete foundation repairs

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