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TRUSTED BY KNAPP, WI HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon14
    Verified house leveling services reviews

Find House leveling pros in Knapp

Avatar for American Waterworks
American Waterworks
4.5(
171
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Knapp, WI and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Their design pro, Dylan, knew more than the three reps I spoke to previously put together. I have an old house with a basement in bad shape. One other company I spoke to had a plan that I didn't like; the two others just said they could not fix it. American Waterworks has a system that made sense to me, and was less expensive. They are working on it right now, and have been great! Prompt, courteous, hard-working, and estimating they will be done a day early."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
631 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Groundworks
Groundworks
4.3(
228
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Knapp, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"Logan was the person who set us up to get some areas of the patio and driveway that needed leveling. Some areas had dropped over an inch. Isaiah came out and did some fantastic work and got everything back to how it was over 20 yrs. ago."
Foundation
Foundation
Foundation
Foundation
Foundation

+16

239 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Acculevel, Inc. - Wisconsin
Acculevel, Inc. - Wisconsin
3.9(
231
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Knapp, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This company is top notch. They fixed my sagging floor and it now looks beautiful. My house was built n 1902 and can be a challenge at times to work on. They were professional and did the job in less time then they original thought. I am so very pleased with their work. I would hire them again in a minute for any foundation and floor leveling needs. Thank\ you Acculevel!!!!!"
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

18 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Sentri Homes
Sentri Homes
2.9(
46
)
Find a Custom Home Builder

Serving Knapp, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Sentri Homes provided the most professional flooring service I’ve ever had. The LVP installation turned out absolutely beautiful, and I was amazed at how quickly everything was completed without sacrificing quality. The crew was fast, accurate, and extremely detail-oriented from start to finish. Everything was installed cleanly, precisely, and with real craftsmanship. The entire process was smooth, efficient, and far beyond what I expected. I would absolutely recommend Sentri Homes to anyone needing flooring installed."
23 neighbors recently requested a quote
Avatar for Topline Flooring Solutions
Topline Flooring Solutions
New to Angi
Concrete - Injection Leveling - Mudjacking - For Business

Serving Knapp, WI and surrounding areas

Approved

In business since 2014

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Wear surface
Garage floor coating
Wilson's garage
Garage floor coating
Garage floor coating

+5

Response time1 day
Response rate93%
17 neighbors recently requested a quote
Ascended Constructions
New to Angi
Find a Custom Home Builder

Serving Knapp, WI and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Showing 1-10 of 30
House Leveling questions, answered by experts

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

Costs range from $500 to $1,500, depending on the size and condition of the area.

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

The Knapp, WI homeowners’ guide to house leveling services

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