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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
WallDefense Wall Brackets & Straps
Push Piers
Slab Piers
Commercial Foundation Services
Pool Deck Repair

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

Concrete Repair
Concrete Leveling & Lifting
PolyLevel
Cracked Concrete Repair
NexusPro
Concrete Sealing
SealantPro
Commercial & Industrial Concrete Repair

Before and After Pictures from Thomson
New Basement Window Installed in Thomson, IL
New Basement Window Installed in Thomson, IL
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New Basement Window Installed in Thomson, IL

Before After
New Basement Window Installed in Thomson, IL New Basement Window Installed in Thomson, IL

This Thomson, IL homeowner had water leaking in through some old basement windows, so she decided to call MidAmerica Basement Systems. With new windows keeping the water out, the homeowner is happy to come home to a dry basement.

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Company Awards
#34 Total Sales Foundation Division
#34 Total Sales Foundation Division
MidAmerica Basement Systems was awarded the #34 spot in the network for total sales in Foundation Division.... [Read more]
#4 Dealer in Carbon Armor
#4 Dealer in Carbon Armor
MidAmerica Basement Systems was the number 4 dealer of Carbon Armors.... [Read more]
#22 Concrete Division
#22 Concrete Division
MidAmerica Basement Systems was awarded 22nd in the sales Concrete Division.... [Read more]
More Awards

Your Friendly Thomson, IL Foundation Repair & Wet Basement Company

Since the my first encounter, I have been very satisfied. ...
Testimonial from Thaddeus from Thomson, IL
Happy Customers Surrounding Thomson, IL
Testimonials
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Reviews From Thomson
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Testimonials From Thomson
Your company promised that it would solve my wet basement problem and so it has.
Testimonial by T O. from Thomson, IL
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Thomson's Trusted Basement & Foundation Repair Company 

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 fix the problem permanently.

We will properly install a hidden drainage system in your Thomson 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 Thomson, 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 Thomson 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 Thomson

Foundation problems such as bowing foundation walls destroy your Thomson 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 finish the project 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
  • Wall Anchors
 We Use
  • Wall Brackets & Straps
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

Cracked Concrete Repair, Concrete Leveling, & More in Thomson

The sunken, cracked concrete around your Thomson home is both an eyesore and a safety hazard. It will also likely worsen, but we can fix it for you.

Our experts use products like PolyLevel, SealantPro, and NexusPro to provide innovative, stress-free, mess-free concrete repair solutions that are fast-acting and ultra-durable. Whether you want to stabilize an unleveled walkway, repair a cracked driveway, seal new concrete structures, or resurface damaged structures, MidAmerica Basement Systems has the solutions!

We Fix
  • Concrete Leveling
  • Concrete Sealing
  • Cracked Concrete Repair
  • Uneven Patios
  • Highway & Commercial Concrete Repair
  • Sinking Sidewalks
  • Cracked Driveway Repair
  • Uneven Concrete
  • Sunken Pool Decks

Radon Testing & Radon Mitigation Systems in Thomson

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

Work Requests From Thomson, IL
Project Location: Thomson, IL
I am looking to get a quote on having a radon mitigation system installed. I have a split level home with the bottom floor about half underground.
Project Location: Thomson, IL
This person has filled out the Star Power Pro survey on midamericabasementsystems.com that you sent them and is interested in another service you provide: egress windows. Please contact them to schedule a new appointment for this service. This is a no-charge lead.
Project Location: Thomson, IL
Pour concrete floor over sand in crawlspace. Space is 20' x 30' with a 4' clearance. Other work deemed necessary by quoter.
Project Location: Thomson, IL
I have a cement block basement wall that is bowing in from the front of the house. There is a horizontal crack about a third of the way up the wall extending 30 ft of a 40 foot wall.(Probable cause: the thick poured cement porch slab outside and above the problem area) It's been stable since we bought the place ten years ago, but recently the crack seems to be widening.

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