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    Average homeowner rating
  • Verified reviews icon59
    Verified house leveling services reviews

Top-Rated House leveling pros in Oconomowoc - Updated Nov 2026

Avatar for Level Headed Mudjackers LLC
Level Headed Mudjackers LLC
4.8(
69
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Oconomowoc, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Level Headed Mudjackers LLC provided old fashioned customer service and followed up with great quality work! Dale was prompt and kept me updated on my estimate and dates of service. I met Sam and his crew the day of service, he explained everything that was going to be done. I overpaid my bill by mistake, I received a call from Sam and he notified me of the oversight. This action by Sam speaks volumes about the character and integrity of Level Headed Mudjackers LLC."
Additional Photos
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+15

Response time2 days
Response rate100%
Recommended by96%of homeowners
Avatar for Renew Basement Foundation
Renew Basement Foundation
5.0(
23
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I needed to have my basement walls tuck pointed and reinforced. I also needed more topsoil added around my house. Their work was excellent and so was their cleanup. They were very knowledgeable and, more importantly, very honest. Their price was the most reasonable I got for the work that needed to be done. I would definitely hire them again."
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
917
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Oconomowoc, WI and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+13

50 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Erie Home
Erie Home
4.4(
72
)
Concrete Foundation - Repair

Serving Oconomowoc, WI and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Workers showed up on time. Big job installing tiles to waterproof our 110 year old house. We are very happy with the results. It was an expensive project but well worth the money"
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

117 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for AccuLevel, Inc. - Northern Illinois
AccuLevel, Inc. - Northern Illinois
3.9(
215
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Oconomowoc, 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!!!!!"
Wall Anchors
Exterior Foundation Repair
Bowed Wall Foundation Repair AFTER
Horizontal Wall Crack BEFORE
Exterior Wall Anchors

+31

Response time4 days
65 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
4.2(
10
)
Find a Custom Home Builder

Serving Oconomowoc, WI and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"contacted T&K Builders after discovering mold in my exterior wall, and their response was immediate and professional. The team quickly demolished the affected area and installed the necessary structural supports to safely hold the roof. Everyone on site worked efficiently, communicated clearly, and maintained a high level of professionalism throughout the process. They kept the site clean, protected materials from the elements, and were extremely organized—especially important since we received over four inches of snow the following day. From start to finish, the experience was seamless and stress-free. Their attention to detail, workmanship, and respect for the property truly set them apart. I would absolutely recommend T&K Builders for any future projects and would not hesitate to call them again."
Mall Dr Shell remodel
72 neighbors recently requested a quote
Avatar for Watry Homes LLC
Watry Homes LLC
4.8(
403
)
Find a Custom Home Builder

Serving Oconomowoc, WI and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"

After reading Watry Homes reviews on this site, we contacted them in March. I had reached the point where I no longer wanted to maintain the house, and after researching siding options and speaking to other home owners, was seeking a contractor to install what I believed was the best siding solution, Hardy Plank. It was our intention to have the work done before the summer months, to avoid the disruption and scheduling conflicts which inevitably happen in high season.

Scott Watry came out and inspected/measured the house on March 17, presented window options and gave an overview of the process. Within a week we had an estimate and we gave him the commitment assuming the work would begin as soon as materials were received within a few weeks. The project did not get underway, however, until June 4th, the day I was leaving for two weeks of travel. My wife provided daily updates in my absence, and glowing reviews of Scott's workers, specifically, Paul and Rob who came in and installed the windows and doors. I met these guys later and they are true professionals who pay close attention to detail. The siders were also efficient and meticulous in their work, and cleaned up every day. The crew had a few guys, but Roberto, who appeared to be their lead, was very responsive to every question or request, and went out of his way to be accommodating. Splattered paint on a portion of our patio and sill appeared to be their only misstep.

In the end, we have a job that met our expectations in terms of quality, fit and finish. It was the punch list of several small items and requests which was emailed to Scott in mid-June that made the final conclusion of the project a little rocky. It turned out that part of the roof over our den did not receive adequate flashing necessary to prevent a leak that ensued after five days of rain. Scott insisted that it was the result of layers of caulk installed by someone else, inadequately sealing an inside corner of the roof. Dan, who was sent out later to make the repair, said the caulk and sealing had been done by their siders, and was still wet. Scott agreed to place a drywall patch in the interior ceiling where there was water damage, but I spent the better part of a day painting the ceiling, trim and walls to original condition once this was done. This put a damper on an otherwise great experience with Watry.

We totally respect Watry's workers and the diligence they exemplified every day. My feelings about Scott with him not taking ownership of the leak and the damage it caused was unfortunate because it would have been so easy to simply do so without casting blame on others. I also feel it would have been appropriate to personally stop by at the project's conclusion (today), to ensure he had a satisfied customer. As it was, he called and asked me to give a check for final payment to his worker before he left, without asking me if I was completely satisfied. In my view, the size and scope of our project would dictate that he do so. 

However, I would not be hesitant to recommend them as a reference primarily because of his crews.




"
Additional Photos
HardiPlank and Hardie Shakes
All Hardie Shakes
HardiPlank and Hardie Shakes
HardiPlank Siding

+14

Recommended by95%of homeowners
Avatar for Richart Construction LLC
Richart Construction LLC
4.9(
17
)
Find a Custom Home Builder

Serving Oconomowoc, WI and surrounding areas

In business since 1990

Free estimates

Warranties offered

"This remodel was exceptional! First of all, John Richart answered my request in about a day and made an appointment to review the site for a quote within 3 days. We signed the contract in November and they started work on January 3, 2022, as estimated. Although the price was very important and they were very competitive (obtained 3 quotes), I can't express my relief that they were able to respond quickly and keep to schedule. Daily communications on what the goals for the day were, what was next, etc., were very much appreciated and added a level of professionalism I enjoyed. The final product is amazing! The circa 1950's kitchen and bath in my 1929 bungalow is now both beautifully updated and tastefully respectful of all the fine details of craftsmanship from the original construction. The project came in under the original budget I prepared and includes details and features they suggested, making it more elegant and functional than I had originally imagined. Details are always the most important to me and I am very pleased with all of the trim details and most importantly the precise tile work in the tub/shower and the kitchen and pantry backsplashes. They refinished the doors including adding new retro hardware and cleaning/polishing the hinges at very little cost. It's amazing what that detail adds to the rooms! The added bonus is this family crew of dad and sons obviously enjoy working together and was good company in my home. They worked efficiently, were pleasant in their language and demeanor, cleaned up the site well, and finished the project in approximately 3 weeks. We are preparing for another smaller project this spring."
Remodeling - Kitchen & Bathroom Project
Mirro farmhouse
Vinyl plank flooring with the shaker cabinets in classic white turned this kitchen into a modern farmhouse.
A fresh look for this brand new bathroom!
On the job

+107

Response time2 days
Response rate100%
Recommended by87%of homeowners
Avatar for Everdry Waterproofing Wisconsin
Everdry Waterproofing Wisconsin
4.5(
361
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Oconomowoc, WI and surrounding areas

In business since 1986

Free estimates

Warranties offered

"Since we've purchased our house, Everdry Waterproofing of Wisconsin has since been nothing short of wonderful. The transferring of everything from the old owners to us was flawless. When we've needed anything they've been on it. Owning a home is a huge responsobility, but knowing you have an amazing company like this to make things easier is comforting. If I could give 6 stars, I truly would. Thanks for the continued top-notch customer service! And a huge thanks to Adam- their Service Manager for being so kind, helpful and informative."
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+5

Response time1 day
Response rate100%
Recommended by92%of homeowners
Avatar for Mastercat Inc
Mastercat Inc
4.6(
187
)
Find a Custom Home Builder

Serving Oconomowoc, WI and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"We inherited a house with a mold problem and we were trying to get it ready to sell asap. Donny returned our call right away and scheduled an appointment within a few days. Donny inspected the areas of concern and provided an action plan on the spot including the number of days it would take. He answered all our questions patiently and thoroughly. We were so relieved when he said he could start the next day! We received the written estimate a few hours later and decided to go ahead with the work the next week. Donny said he was confident he would end up charging less than the estimate but would not be sure until they started working. In fact, the final invoice ended up being $1500 less! How often does that happen? The crew was on time,polite and professional. They were extremely careful not to damage anything and cleaned up better than any cleaning crew we have ever had! They made an unpleasant and stressful situation seem like a piece of cake. We are still talking about how easy and fast it went. Dealing with mold is a very emotional issue, but Donny and his team made it almost stress free. They also helped us coordinate the duct cleaning so it was done right. We can't say enough how happy we are with the results -- and the work comes with a guarantee that can be transferred to the new owners! If you have mold, you need Mastercat!!
"
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Recommended by96%of homeowners
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House Leveling FAQs, answered by experts

Concrete leveling can last anywhere from five to 10 years or more, and in some cases, it can be a permanent solution. The longevity depends on the method used and whether the underlying cause of the sinking is addressed. For example, mudjacking typically lasts five to 10 years, while polyjacking can last for 20 years or more. It's best to consult a professional for an accurate timeline based on your specific situation and any factors that could cause the issue to recur.

Concrete leveling is not typically covered by insurance. In some cases where the shifting concrete is caused by a natural disaster or storm, you may be able to file an insurance claim if your policy specifically covers those circumstances. In most cases, though, you’ll pay out-of-pocket for concrete leveling.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

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.

The Oconomowoc, WI homeowners’ guide to house leveling services

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