Concrete Repair and Lifting in Montello, WI
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The driveway of this home in Montello, WI was sunken and uneven. Sure-Dry Basement Systems was able to lift and level the driveway using their patented PolyLevel® Injection Foam System. PolyLevel® is an expanding polyurethane foam that is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface.
If you have sunken concrete surfaces you need repair, call us today or contact us online to get started with a free estimate!
Settling Foundation & Wall Repair In Montello, WI
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Before: Sagging Floors and Bowing Basement Walls
A homeowner in Montello, WI reached out to Sure-Dry after noticing two troubling issues: the floors above their crawl space were bouncy and uneven, and their basement walls were beginning to bow inward with visible cracking. Seasonal soil movement and years of structural stress had taken a toll, putting the home's stability—and value—at risk.
The home needed more than a cosmetic fix. It required structural reinforcement from the ground up.
After: Permanent Stabilization with SmartJack® and PowerBrace™ Systems
Sure-Dry designed and installed a dual-system solution to address both crawl space and wall support:
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SmartJack Support Posts were installed beneath the floor joists to lift and stabilize the sagging areas above the crawl space.
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PowerBrace Wall Reinforcement Beams were anchored along the basement walls to immediately stop inward movement and allow for gradual straightening over time.
The installation was fast, precise, and minimally invasive. The floors were firm and level once again, and the basement walls were stabilized for the long term.
Crawl Space Insulated, Waterproofed & Humidity Controlled In Montello, WI
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Before: Damp, Dirty, and Inefficient
In Montello, WI, a homeowner contacted Sure-Dry after discovering that their crawl space was damp, musty, and visibly moldy. Cold floors in the winter and high humidity levels throughout the year were also making the home uncomfortable and energy-inefficient.
The crawl space had exposed soil, falling insulation, and air leaks around the rim joists—creating the perfect environment for moisture buildup, wood rot, and poor indoor air quality.
After: A Clean, Dry, and Energy-Efficient Crawl Space
Sure-Dry designed and installed a complete crawl space encapsulation and dehumidification system that included:
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CleanSpace® Vapor Barrier: A durable, bright white liner installed along the floor and walls to seal out ground moisture and create a clean, usable space.
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RimTight™ Spray Foam Insulation: Applied to rim joists and sill plates to stop air leakage and heat loss.
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SaniDry™ Sedona Dehumidifier: Installed to maintain optimal humidity levels year-round and prevent mold growth.
The transformation was immediate. The space is now dry, mold-resistant, energy-efficient, and significantly healthier for the entire home above.
Click the icons to see what our customers had to say.
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"Thomas and Toby were great. They kept me involved in the..."
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"Excellent sales presentation. Knew your products well and..."
Testimonial by Earl and Lucille L. from Montello, WI
Montello, WI's Dependable Contractor for Basement Waterproofing & Foundation Repair
Your Respected Montello Basement Waterproofing Contractor
Sure-Dry has been serving Montello since 1994. With a highly skilled team and over 30 patented products, we provide the quality work you need to keep your home safe, dry, and in good repair. With financing options we can help you find the best option to get the needed work done, from basement waterproofing to foundation repair and more!
Our services in Montello, WI
- Basement waterproofing
- Sump pump installation
- Crawl space repair
- Thermal insulation
- Foundation repair
- Concrete leveling and lifting
- Financing
- Free estimates
- And more!
Affordable Foundation Repair & Concrete Leveling
One of our foundation specialists will come to your home to inspect and identify the foundation issue in your home. The products we install have a 25 year warranty.
If you have issues outside with sinking concrete, we use PolyLEVEL to lift and level the slab. We have solutions for driveways, patios, sidewalks and more!
Basement Waterproofing & Crawl Space Repair
We install an interior drainage system in your home that pumps away the water without you even noticing. For crawl spaces, we provide extensive repair and encapsulation services. Our encapsulation systems come with a transferable written warranty.
If you're ready to protect your Montello, WI home with basement waterproofing, crawl space encapsulation, foundation repair, or concrete leveling, contact Sure-Dry today for a free estimate!
Get a Free Basement Waterproofing or Foundation Repair Estimate Today!
The Problem: “The crawl space was always damp—and the floors above were freezing.”
In Montello, Wisconsin, a homeowner was dealing with persistent crawl space moisture, a musty odor in the home, and extremely cold floors during winter. Over time, the unconditioned and exposed crawl space had become a source of air leaks, humidity problems, and rising utility costs.
They reached out to Sure-Dry for a permanent solution to reclaim their crawl space and improve their home’s comfort.
The Solution: Full Crawl Space System with CleanSpace®, RimTight™, and SaniDry™
Sure-Dry conducted a full inspection and designed a custom solution that included:
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CleanSpace Encapsulation System to cover and seal the crawl space floor and walls, isolating the home from the damp earth below.
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RimTight Insulation to seal and insulate the rim joist cavities where most heat and air is lost.
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SaniDry Sedona high-performance dehumidifier to maintain a dry and healthy air environment year-round.
The installation was completed in just a few days with minimal disruption to the home.
The Result
The crawl space is now:
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Clean, dry, and free from mold risks
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Insulated for better energy efficiency
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Actively dehumidified, improving air quality throughout the home
This project in Montello demonstrates how Sure-Dry delivers whole-home comfort and protection by tackling the problems at their source—beneath your feet.







The Problem: “Our floor was sagging, and the basement wall looked like it was starting to give in.”
In Montello, Wisconsin, a homeowner had noticed serious structural red flags: a noticeable dip in the floor running down the center of the home and long horizontal cracks forming in the basement block wall. The structural weakness was spreading from the crawl space below to the basement foundation, threatening the entire home’s stability.
They called Sure-Dry hoping to address both issues with one coordinated solution.
The Solution: Floor and Wall Stabilization in One Smart System
Sure-Dry’s team developed a custom structural support plan using two of the industry’s most trusted products:
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SmartJack® Adjustable Steel Posts to reinforce and re-level the floor joists above the crawl space
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PowerBrace™ I-beam System to brace the bowing basement walls and slowly return them to a more vertical position
The SmartJacks were installed on engineered base pads and adjusted to lift the sagging floor. Meanwhile, PowerBraces were anchored into the concrete floor and ceiling joists to support and correct wall movement—without any exterior excavation.
The Result
The home was stabilized from top to bottom:
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Floors were leveled and felt firm underfoot
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Basement walls were secured against future movement
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The homeowner gained peace of mind knowing they had a professional, long-term solution in place
This project is a perfect example of how Sure-Dry helps homeowners protect their investment by delivering tailored, whole-home structural repairs with proven systems.






