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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

Before and After Pictures from Mendota
Crack Injections Solve Water Intrusion in Mendota, IL

Crack Injections Solve Water Intrusion in Mendota, IL

Before After
Crack Injections Solve Water Intrusion in Mendota, IL Crack Injections Solve Water Intrusion in Mendota, IL

The homeowners were tired of battling large and leaky cracks in their basement in Mendota so they called the professionals at MidAmerica basement System. The team sealed the cracks with a polyurethane injection and now the homeowners no longer fret over leaky cracks!

TripleSafe Trumps Old Sump Pump in Mendota, IL

TripleSafe Trumps Old Sump Pump in Mendota, IL

Before After
TripleSafe Trumps Old Sump Pump in Mendota, IL TripleSafe Trumps Old Sump Pump in Mendota, IL

Homeowners from Mendota called the team at MidAmerica Basement System to help resolve their wet basement troubles. The team installed the most innovative and effective sump pump, the TripleSafe sump pump!

CleanSpace Protects Basement Walls in Mendota, IL

CleanSpace Protects Basement Walls in Mendota, IL

Before After
CleanSpace Protects Basement Walls in Mendota, IL CleanSpace Protects Basement Walls in Mendota, IL

Hugo of Mendota, IL contacted MidAmerica Basement Systems because water appeared to be coming in everywhere in his basement. He met with design specialist Dan Garner, who custom designed a solution for Hugo and his needs. Foreman Bill Wilcox and his team installed the waterproofing solution which included a full perimeter of WaterGuard, a TripleSafe Sump Pump, and CleanSpace Wall Liner. The basement is finally dry, and Hugo is very happy.

Company Awards
MidAmerica Basement Systems took on Total Basement Finishing early in 2016. In one year of selling the products, the company... [Read more]
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]
More Awards

Your Leading Basement Waterproofing & Foundation Repair Company

Your company presented an alternative way of solving my problem. I thought that your company was competitively priced and confident....
Happy Customers Surrounding Mendota, IL
Work Requests

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Basement Waterproofing & Crawl Space Repair in Mendota, 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 Mendota 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 Mendota, 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 Mendota 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 Mendota

Foundation problems such as bowing foundation walls destroy your Mendota 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 Mendota 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 Mendota

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


Case Studies From Mendota
Sandra and Tom S. from Mendota were frustrated with constantly battling large cracks that allowed for repeated water intrusion. The couple called the...
From Mendota, Vicki J. was deeply concerned about the condition of her foundation walls so she contacted the professionals at MidAmerica Basement...
Job Stories From Mendota, IL
FlexiSpan in Mandota

Rigoberto recently booked a service appointment to make sure that the system that MidAmerica Basement Systems installed was working properly. When his service tech started to take a look around and test his system he noticed a crack in the basement of Rigoberto's home. He decided that fixing the crack was at the top of his priority list. By fixing the crack early on, you can make sure that no more damage will come to your foundation.

FlexiSpan in Mandota - Photo 1FlexiSpan in Mandota - Photo 2FlexiSpan in Mandota - Photo 3
Wet Basement in Mendota, IL

Hugo of Mendota, IL contacted MidAmerica Basement Systems with concerns about his damp basement. Water seemed to be coming in from everywhere. He really needed something done, so he met with design specialist Dan Garner. Dan helped Hugo identify the problem, and more importantly, the solution. Dan recommended a full perimeter, sub-floor drainage system, WaterGuard, and a TripleSafe Sump Pump, as well as CleanSpace Wall System to protect the interior from further water intrusion. Foreman Bill Wilcox and his team installed the solution. Now, the space is dry, and Hugo is very happy. 

Wet Basement in Mendota, IL - Photo 1Wet Basement in Mendota, IL - Photo 2Wet Basement in Mendota, IL - Photo 3Wet Basement in Mendota, IL - Photo 4
Work Requests From Mendota, IL
Lake Drive in Mendota
Water leaking in through cinder blocks the basement and possibly putting in a egress window.
in Mendota
I have a wall in my basement that's puffing out and I'm not sure if it's poor drywall or something more serious.
in Mendota
I have a wall in my basement that's puffing out and I'm not sure if it's poor drywall or something more serious.
in Mendota
S Park Ave in Mendota
in Mendota
I have a supporting wall in my basement that has sank over the years would like a quote on supporting it better
Diana Dr in Mendota
Looking to replace our sump pump in basement and wanted to get a quote from you. We live in a wet area and not far from a creek. Out current sump pump runs all the time. Want to make sure new pump is quality and installed correctly.
Guiles Ave in Mendota
Good Morning - I have a small cinder block basement - it has one small bedroom "finished" the rest is a cement floor ... this year i actaully had enough seepage to have about 1/4" of standing water in two places... i dried it out myself and had it tested for mold and moisture in the walls and wood, it came back dry as a bone - but I need to eliminate the musty smell and seal it permanently and not have to worry about it.
in Mendota
I have three of my four basement walls that have cracks and are starting to move in. Due to this I just had a pipe break! Curious as to what I need to have done and the cost.
in Mendota
Water leaking were the wall meets the floor. Need to install a sump pump.
in Mendota
Buying a house that we need to make a bedroom/refinish downstairs and want to make sure it is dry..tiling to sump pump so we can finish asap
Monroe St in Mendota
We are looking to buy a home and it has one wall in the basement that is bowed in..it is a brick foundation and we would like an estimated cost for repair.
Maplewood, Ave. in Mendota
I have cracks in the wall and floor. Would like to have repaired for a dry basement. I would like a quote.
in Mendota
Crack in basement wall and also have seeping water on front side of basement

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