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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

Angi Approved

In business since 2011

Free estimates

Warranties offered

"My basement had wall crack steps, horizontal cracks, bowing issues along with moisture issues. Water would come in the basement regularly. Everything was taken care of by RENEW about 6-7 years ago. They replaced some of the foundation bricks, installed a drainage system, placed reinforcement rods along the walls and installed a sump pump. RENEW also helped me with additional request as the project progressed (removing personal items, etc). On the exterior they added and pitched dirt along with placing decorative rocks. I’m writing this 6-7 years later so I’m sure I’ve left a few things out. Since having the work done, my basement has been dry. THERE IS NO WATER/MOISTURE PROBLEMS AT ALL! RENEW is a family business that takes pride in their work. They are dependable, personable, reasonable with cost and most of all knowledgeable. Most reviews are done relatively close to when the work is performed. My review is years later which should tell anyone reading this, they do excellent work at a reasonable price."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Everdry Waterproofing Wisconsin
Everdry Waterproofing Wisconsin
4.7(
309
)

Serving Grafton, WI and surrounding areas

Angi Approved

In business since 1986

Free estimates

Warranties offered

"Initial work was acceptable, though they left a significant mess afterward. The real problem began with their ?Warranty,? which must be renewed yearly. My elderly mother missed a payment or two because no reminder was ever sent. When we tried to resolve the issue, Anthony (Tony) L. was extremely aggressive on the phone. Tony L. insisted we would need to pay $3,000 to recertify the work. When we asked about installment payments, he said ?No.? When we asked if they could set up automatic withdrawals to prevent future missed payments, he again said ?No,? even while boasting that they are a national company?apparently one that can?t manage automatic billing. When my elderly mother mentioned contacting the BBB, he threatened to sue her. He then made repeated calls to me and threatened to ?make trouble? with my employer. It is impossible to recommend a company that tolerates this kind of behavior from one of its service managers. Avoid this company."
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+5

Response time1 day
28 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Accurate Basement Repair
Accurate Basement Repair
5.0(
37
)

Serving Grafton, WI and surrounding areas

Angi Approved

In business since 2000

Free estimates

Warranties offered

"The senior project specialist was Jimmy. He did a great job of keeping us informed at all stages of the project (interior drain tile installation). Nanod was the plumber who did the final installation of the sump pump set-up and discharge configuration. Nanod did an outstanding job on the route of the discharge piping , having assessed that the originally considered discharge configuration might have adversely affected our neighbor."
My jobs
My jobs
My jobs
My jobs
My jobs

+2

30 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Erie Home
Erie Home
4.5(
65
)

Serving Grafton, WI and surrounding areas

Angi Approved

In business since 1976

Free estimates

Credit card accepted

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

51 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Erie Home
Erie Home
4.5(
66
)

Serving Grafton, WI and surrounding areas

Angi Approved

In business since 1976

Free estimates

Warranties offered

"Salesman here 6 hrs. Quoted over $30lk got down to $25,500. Of course it was a good for today sign now price I had more estimates lined up but after 6 hrs and him acting like he was my husbands new bf and beer buddy he signed. Scheduled walkthrough- that was cancelled. Started work and had ?issues? that walk through would have found. Blew circuit breaker in workshop of basement, we now need an electrician bc even w replacing the circuit breaker w a new breaker it still turns off. Quotedi time length/ what they would be able to do by salesman- all wrong. Workers say it will be twice as long and what sales man said they could go around they can not. Workers are extremely polite and nice. Will update review when they are finished w work. Today 7/30 will be day 3. "
Basement Before
Basement After
Basement Before
Basement After
Basement Before

+53

182 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Precision Basement Repair
Precision Basement Repair
4.9(
12
)

Serving Grafton, WI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Scott was great to work with. I’d highly recommend him. He was clear and consistent in his communication, always on time, and through in explaining things. His pricing was exceedingly competitive. Importantly, he contained the cement dust and kept everything clean."
This is pretty typical of what you see when you open a floor. A great deal of water I see that concrete floor!
With the previous work, they had used a garden hose to try to guide the water to drain tile. Seven out of 10 of the garden hoses were clogged with stone. If someone talks to you about using garden hoses as a part of the project, move on.
After cleaning the crack, we install ports that we will inject our polyurethane foam that expands up to 20 times, filling the crack from the inside all the way out to the outer wall.
Not every home has a “true footing”. In this case, while the wall didn’t look great it was extremely solid, so it made for a very smooth project from beginning to end.
Installation of a new sump pit and sump pump.

+43

Response time1 day
2 neighbors recently requested a quote
Recommended by100%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

"Thank you for the expertise and speed of Paul Vaccaro and Tony Burgarino at finding the source and connecting us to the appropriate contractors to solve the complex water basement issue. Especially thank you Tony for calling 2 weeks later to check that everything was corrected! Accurate Basement is the best!!!"
Equipment
Bad Crack
Seepage
Recommended by94%of homeowners
Avatar for BASEMENT SPECIALISTS INC
BASEMENT SPECIALISTS INC
4.9(
75
)

Serving Grafton, WI and surrounding areas

In business since 1980

"Dale was very thorough in his examination of my situation and gave me clear explanations of what was going on. Other firms that quoted the work insisted that the entire basement needed to be done. Dale said that we only need to fix what is leaking. Cost to do that was one third that of other bids. Crew was on time, prompt and thorough. I would definitely use this firm again."
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+2

Recommended by98%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.