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4.8/5 Rating with 2,000+ Reviews

Proven Foundation Repair in Appleton for Wisconsin Weather

Appleton homeowners face frost heave and saturated soil during spring melt. Those conditions strain footings and basement walls. Our foundation repair services target shifting soil and structural stress specific to Wisconsin climates so your home remains steady through snow, rain, and seasonal change.


4.8/5 Rating with 2,000+ Reviews
94

k+

Happy Customers
29

+

Years in Business
200

+

Team Members
“After meeting with Acculevel, I finally felt like someone was actually listening to my concerns instead of selling me a quick patch. The crew explained everything clearly and treated my Appleton home with real care. The results speak for themselves. Floors are level again and I feel confident about my foundation. I would recommend them to anyone.”
— Daniel K.

Built on Trust and Proven Results for Foundation Repair in Appleton


Foundation repair in Appleton starts with choosing a team that values your home as much as you do. At Acculevel, we bring decades of hands-on experience, honest evaluations, and solutions designed around your property’s real needs. You get straightforward answers, detailed plans, and skilled workmanship from start to finish.

As a family-owned company serving homeowners since 1996, we focus on long-term stability rather than quick fixes. Our licensed and insured crews reinforce foundations, address moisture concerns, and restore structural strength with dependable methods. You can expect clear communication, respectful service, and results that protect your home’s value for years ahead.

Detailed written inspection reports
Clean job sites, minimal disruption
Responsive scheduling, prompt arrivals
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Stronger Homes Start With Foundation Repair in Appleton

When cracks spread or floors start to slope, you deserve straight answers and solid solutions. Get repairs that tackle the real cause, restore stability, and bring lasting confidence back to your home.

When Your Foundation in Appleton Starts Talking Back

Foundation repair in Appleton becomes necessary when cracks widen, doors stick, or floors begin to dip. Shifting soil and seasonal freeze thaw cycles place steady stress on your home’s base. Over time, small movement turns into structural strain. You deserve a fix that goes deeper than surface patchwork and actually stabilizes what holds your home up.

  • Stops cracks from spreading through walls

  • Relevels sagging or uneven floors

  • Protects long-term property value

  • Reduces structural stress on framing

  • Brings peace of mind about safety

You want your home solid under your feet again. Our team identifies the source of movement and installs proven reinforcement systems that lock things back into place. With the right plan, you move forward knowing your home stands on steady ground.

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foundation repair appleton
waterproofing basement appleton

Turning Damp Basements Into Dry, Usable Space

Basement waterproofing becomes a priority when moisture stains, musty odors, or minor seepage begin to appear. In colder climates like ours, expanding soil and melting snow create hydrostatic pressure against basement walls. That pressure pushes water through tiny gaps you may not even see. A dry basement protects your home’s structure and your indoor air quality.

  • Helps prevent mold growth

  • Protects stored belongings

  • Reduces musty odors indoors

  • Limits wall and floor deterioration

  • Supports healthier air circulation

You gain more than a dry floor. Waterproofing shields your foundation walls from ongoing moisture intrusion and keeps the space usable year-round. Many homeowners move forward with it before finishing a basement, knowing dry conditions matter first.

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Sealing and Shielding Your Crawl Space the Right Way

Crawl space encapsulation changes the environment under your home completely. Open vents and exposed soil allow moisture to collect, which can lead to wood rot and insulation damage. Studies show that moisture in crawl spaces contributes to a large percentage of indoor air issues since air rises into living areas. Closing off that damp environment protects the structure above it.

  • Blocks ground moisture from rising

  • Helps stabilize indoor humidity levels

  • Protects floor framing from decay

  • Reduces risk of pest intrusion

  • Improves overall home comfort

A properly sealed crawl space supports the health of your entire home. You gain cleaner air, stronger structural components, and fewer moisture related worries. With the right system in place, the space beneath your home finally works in your favor instead of against you.

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crawl space services appleton

Damp Basement Repair

Persistent moisture leads to odors and wall damage. We dry the space, correct intrusion points, and restore healthy conditions.
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Flooded Basement Repair

Standing water demands fast action. Our team removes water, dries structural materials, and addresses the source to prevent repeat flooding.
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Leaking Basement Repair

Water slipping through cracks or joints signals pressure outside. We seal entry points and reinforce vulnerable areas for lasting protection.
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Concrete Leveling

Uneven slabs create trip hazards and structural strain. We lift and stabilize sunken concrete to restore safe, even surfaces.
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Sagging Floor Repair

Bouncy or dipping floors often trace back to weakened supports. We reinforce framing and restore solid footing throughout your home.
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Mold Removal

Lingering moisture invites mold growth that impacts air quality. We remove contamination, treat affected areas, and help stop future outbreaks.
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Get a Free Foundation Inspection for Your Home Foundation Repairs in Appleton

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Recent Structural Work in Appleton WI

Browse local projects featuring settled foundation corrections, moisture control systems, and reinforced crawl spaces completed in Appleton neighborhoods.

We recently worked on leveling a cracked sidewalk next to a garage, which was John’s main concern. The project involved slabjacking to address unevenness, providing a stable solution for his property. Issues with the driveway were also noted, but the sidewalk received priority attention. The approximate cost of the job was around $6,900.

February 9, 2026

Near Baraboo, WI

Addressed foundation issues in Victor's home in zip code 53558 by carefully lifting the house to level out the sunken foundation. This procedure effectively resolved the sagging floor problem and enhanced the structural stability. The estimated cost for this project was around $11,000.

February 11, 2026

Near McFarland, WI

We successfully addressed a structural issue for Esther by stabilizing the settling corner of her attached garage. The project involved repairing a significant crack that was causing hairline fractures in the drywall and around window frames. With the basement not extending under the garage, special attention was required to ensure stability. This crucial repair work came in at around $14,130, providing peace of mind and improved integrity to the structure.

February 11, 2026

Near Grafton, WI

We recently reinforced a basement wall for Sam in zip code 53150. The job involved securing the structure with steel beams to prevent future shifting and ensuring long-term stability. Given the extent of the brick displacement, this critical repair will enhance the structural integrity and is priced around $6,115.

February 11, 2026

Near Muskego, WI

We addressed a significant structural issue with Kyle's garage in zip code 53590. The garage wall was sliding away from the foundation, accompanied by visible cracks on one side. Our team reinforced the structure to stabilize and secure the wall, preventing further movement. This essential repair came in at approximately $10,700.

February 11, 2026

Near Sun Prairie, WI

We successfully stabilized a shifting corner of Nick's garage foundation in zip code 53032. The job involved installing supportive piers to address movement issues causing daylight exposure through cinder blocks. The comprehensive repair came to an approximate cost of $8,600, ensuring the structure's integrity.

February 10, 2026

Near Horicon, WI

We tackled a significant waterproofing job for Ty, addressing a notable crack on the basement wall where water was seeping in on the East side. The work involved sealing the crack to prevent further water intrusion, ensuring the basement remains dry. Scheduled for July 7th, this project cost around $4,000, providing Ty peace of mind with a sturdier wall.

February 10, 2026

Near Janesville, WI

For this project, we tackled significant water intrusion in James's basement, focusing on the connecting cinderblock wall between the basement and garage. Built in the 1950s, the wall showed progressing water damage. We implemented sturdy waterproofing measures and reinforced the foundation, ensuring long-lasting protection. The job, priced at approximately $6,800, included installing a new drainage solution to guide water away from the foundation, adding to the home’s structural integrity.

February 10, 2026

Near Mequon, WI

Fritz's basement in zip code 54665 was showing signs of water intrusion at the seams where the wall meets the floor. We implemented a comprehensive waterproofing solution, focusing on interior drainage to keep the area dry and secure. The job involved sealing any potential entry points and installing effective interior mechanisms. The project wrapped up at an approximate cost of $11,200.

February 11, 2026

Near Viroqua, WI

Bringing Reliable Foundation Solutions to Appleton Communities

Homeowners across the surrounding cities and towns count on us for dependable foundation repair, basement waterproofing, and crawl space services. You receive the same experienced crews, clear communication, and proven structural solutions no matter where you are located. Our team travels throughout the region ready to protect and stabilize your home.
Acculevel proudly serves homeowners in Appleton and nearby cities and towns including:
Oshkosh
Neenah
Menasha
Fond du Lac
Kaukauna
Kimberly
Little Chute
Waupaca
New London
Not sure if you’re in our service area? Contact us for more details.
I give consent for Acculevel, Inc. to collect my contact details and text or email me concerning this request and future company updates, appointment reminders, and customer service communications. Messaging frequency varies based on requested service. Message and data rates may apply. I also agree to the Privacy Policy and Terms and Conditions. Text "STOP" to cancel at any time. Text "HELP" for customer assistance.
I give consent for Acculevel, Inc. to collect my contact details and text or email me concerning this request and future company updates, appointment reminders, and customer service communications. Messaging frequency varies based on requested service. Message and data rates may apply.

I also agree to the Privacy Policy and Terms and Conditions. Text "STOP" to cancel at any time. Text "HELP" for customer assistance.

Let’s Get You a Straightforward Foundation Quote

Start with a Professional Inspection

Getting started is simple. Fill out the quote form with a few details about what you are seeing in your home. Once submitted, our team reviews your information and reaches out to schedule a thorough inspection at a time that works for you.

During the visit, you receive a clear explanation of what is happening beneath your home and a written plan outlining recommended foundation repair in Appleton. We walk you through the scope of work, timeline, and investment so you feel informed and confident about next steps.

After your estimate, there is no pressure. Just honest guidance and real solutions built around your home’s needs.

Home Advisor Approved
Submit the form below or call today! One of our experienced project managers will visit your home for a FREE 30 – 60 minute inspection!
Dedicated project manager from start to finish
Work backed by transferable warranty options
Clean, respectful crews who protect interiors

See What Your Neighbors Think

Real reviews from homeowners on Google
“I was impressed by the level of detail in the consultation. The representative was knowledgeable and friendly, making the process stress-free.”
— Zach K.
“The team at Acculevel was professional and thorough. They answered all my questions and provided a clear plan for my project.”
— Danielle R.
“Acculevel exceeded my expectations. The appointment was informative, and I felt confident in their expertise.”
— Jeremy B.

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