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Products & Services

Basement Waterproofing
Sump Pump Installation
Drainage Systems
Gutter Downspouts
Perimeter Waterproofing Systems
Zoeller Sump Pump
WaterGuard French Drain Installation
Mold Solutions
Flooded, Wet Basement Repair
Replacement & Egress Basement Windows
Bowing Basement Wall Repair
Battery Backup Sump Pump

Basement Finishing & Remodeling
Waterproof, Washable, Insulated Walls
Drop Ceilings
Basement Window Wells
Energy Efficient Basement Windows
Modular Carpet, Tile & Faux Wood Flooring
French, Bifold, Louvre & Six-Paneled Steel doors

Foundation Repair
Foundation Cracks & Settlement Repair
Foundation Wall Straightening & Stabilization
Street Creep Repair
Foundation Wall Anchors
Helical Piers
Bowing Foundation Wall Repair
Push Piers
Slab Piers
PolyLevel Concrete Lifting & Leveling
Commercial Foundation Services
Pool Deck Repair
Concrete Driveway Leveling
Concrete Sidewalk Leveling

Crawl Space Repair
Vapor Barrier Installation
SaniDry Dehumidifier
SmartJack Crawl Space Posts
Energy Efficient Dehumidifier
Radiant Barrier & Crawlspace Insulation
Sagging Floor Joist Repairs
Sump Pump Repair
Sump Pump Replacement
Crawl Space Sump Pump Installation

Radon Services
Radon Mitigation
Radon System
Radon Testing
Radon Inspections
Radon Removal
Electronic Air Cleaner Installation

Company Awards
Certificate from the Better Business Bureau celebrating 25 years as an accredited business.... [Read more]
MidAmerica Basement Systems was the #4 dealer in the world for CarbonArmor in 2016. CarbonArmor is one of our many... [Read more]
Locals Love US! 2017 Award Winner in the Foundation Repair/Basement Waterproofing Category. As voted by Quad City Locals.... [Read more]
More Awards

Your Reliable Spring Valley, IL Wet Basement & Foundation Crack Repair Pros

Your company came highly recommended from our neighbors and we are so happy we did this. Worth every penny especially...
Happy Customers Surrounding Spring Valley, IL
Testimonials
Reviews
Work Requests

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Reviews From Spring Valley
Testimonials From Spring Valley
Sean did an excellent job. He was very knowledgeable and thorough.
Testimonial by S M. from Spring Valley, IL
I have not had a leak since the system was installed.
Testimonial by K L. from Spring Valley, IL

Basement Waterproofing & Crawl Space Repair in Spring Valley, Illinois

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Spring Valley basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Bowing Basement Wall Repair
  • Basement Egress Windows
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Basement Finishing & Remodeling in Spring Valley, IL

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly finished basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include :
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors
Unlike the average Spring Valley contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive finished basement that lasts a lifetime.
 

Structural & Foundation Repair in Spring Valley

Foundation problems such as bowing foundation walls destroy your Spring Valley home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.

We Fix
  • Bowing Foundation Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation Cracks
  • Garage Slabs   
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

PolyLevel™ Concrete Leveling & Lifting

The sunken and cracked concrete around your Spring Valley home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you.

Our experts use PolyLevel, a superior polyurethane foam. Small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you will call use mudjacking instead of foam. Mudjacking is heavier, require larger holes in the concrete and does not last as long as PolyLevel. Call us today to learn more.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues

Radon Testing & Radon Mitigation Systems in Spring Valley

If you think you might have radon gas seeping into your home, it's time to take action. We help homeowners in Spring Valley, IL with radon testing, and can even provide a FREE quote for the cost of a radon mitigation system for your home.

 

Job Stories From Spring Valley, IL
Crawlspace encapsulation and Basement Waterproofing for home in Spring Valley, IL

Greg and Beth have two crawlspace areas in their basement that leak every time it rains. During heavy rains, water leaks into the basement, causing large messes. They heard about crawlspace encapsulations from MidAmerica Basement Systems and made the call. Crewmen installed CleanSpace to both crawlspaces, creating a vapor barrier between the dirt ground and rest of home.  Two SuperSumps were installed in the basement, to discharge any water that enters the crawlspaces and basement itself. A SaniDry XP was also installed to reduce humidity in the air, allowing for dry crawlspaces and basement at Greg and Beth’s home.

Spring Valley, IL Home Replaces Basement Flooring with ThermalDry Flooring

Steve and Elysia’s basement had flooded due to a pipe breaking, ruining all the hardwood flooring. The floors were warping and rotting, making the floor unusable. They didn’t want to risk spending the money on flooring that could potentially become ruined by another leak, let alone the pours concrete floor. They were soon relieved when they had heard about the ThermalDry Flooring offered by MidAmerica Basement Systems. ThermalDry Flooring are a special tile system on a peg system. The peg system offers a thermal break from the cold, damp concrete, allows for airflow under the tiles and concrete, and are waterproof. With ThermalDry Flooring, Steve and Elysia will never have to worry about their flooring warping or rotting from another potential pipe leak, or the cold, damp concrete.

Crawlspace Encapsulation Eliminates Moisture Issue from Home in Spring Valley, IL

Tom was having issues with excess moisture in his home. He had purchased a dehumidifier from the store, but couldn’t understand why his was still having an issue. He contacted MidAmerica Basement Systems thinking he had a leaking basement, to his surprise, it was his untreated crawlspace that was causing all the moisture to enter his home. Crewmen installed a CleanSpace line to encapsulate his entire crawlspace. CleanSpace acts as a moisture barrier by sealing off the dirt ground from the rest of the home. To eliminate the rest of the moisture in his home, a SaniDry XP industrial dehumidifier was installed.

New UltraSump III Battery Continues to Keep Basement Dry in Spring Valley, IL

Kim is a loyal customer at MidAmerica Basement Systems who has had a waterproof system installed in her basement. Every year she has her annual service appointment on her waterproofing system to make sure everything is properly working. During her appointment, it was suggested that she have her backup battery pump replaced. Over the years it had ran its course for keeping her basement dry during power outages. Kim couldn’t agree more. Her basement was always dry, and wanted to keep it that way.

Work Requests From Spring Valley, IL
North Power in Spring Valley
Leaking rain water in crawl space
in Spring Valley
We built our house 23 years ago and we have always had a crack in our foundation wall in the basement. When it rains heavily it leaks a small amount of water into our basement. It usually isn't a problem but one our children is moving back in to the basement and it could become an issue. I was wondering if you could come and take a look and see if you can help? Thank you.
in Spring Valley
Home Inspection report came back and the Radon levels are elevated, I need to know how much would it cost us to get this treated or repaired.
E Saint Paul St in Spring Valley
Church New construction NFR LETTER
Dalzell St in Spring Valley
I'm interested in some water proofing solutions for my bilevel home

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