Eastern Iowa, Northwestern Illinois & Southwestern Wisconsin Basement Waterproofing

Iowa and Illinois Basement Waterproofing, Foundation Repair, Crawl Space Encapsulation & Radon Mitigation Contractor

Basement Waterproofing in IL and IA |...

MidAmerica Basement Systems is a highly trained team of basement waterproofing experts. Our certified... Watch Video

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Serving the Quad Cities, including Cedar Rapids, Peoria, Waterloo, Davenport and Nearby

Water in your basement? Basement flooding? Leaky Foundation Walls? Call MidAmerica - we can help! We have designed effective solutions for drying wet basements, fixing wet crawl spaces, and restoring structural integrity to your home.

MidAmerica offers a transferable lifetime warranty for:

With our superior-grade Zoeller sump pump systems, SaniDry™ dehumidifiers and our other award-winning patented products, we can redirect the water out of your home to help you claim dry usable space!

MidAmerica Basement Systems is your premier locally owned and operated company that specializes in foundation repair and basement waterproofing. Quad cities and many other areas in Iowa and Illinois have many of our happy customers that are a testament to our innovative products and excellent service.

Our Services:

Foundation Wall Repair

We permanently repair bowing or buckling walls with our foundation wall repair systems.

Settlement Sinking

Our foundation pier systems are designed to permanently stabilize sinking foundations.

Sagging Crawl Space Repair

We permanently stabilize sinking crawl spaces with our warrantied crawl space jack posts.

Egress Windows in Illinois and Iowa

Our quality egress windows offer an attractive, durable one-piece solution in your basement.

Crawl Space Insulation in Illinois and Iowa

We improve the health and energy efficiency of your home by insulating the crawl space.

Sump Pump Installation in

Keep your basement dry all the time with a sump pump system you can always count on!

Gain control of mold and allergens from entering your home by eliminating humidity.

Radon Mitigation in Cedar Rapids, Dubuque, Normal, Peoria

Reduce the radon levels in your home with our state-of-the-art radon mitigation systems.

Company Affiliations

  • Quad Cities Builders and Remodelers Association
    Quad Cities Builders and Remodelers Association
  • Western Illinois Builders Association
    Western Illinois Builders Association
  • Greater Cedar Rapids Area Homebuilders Asociation
    Greater Cedar Rapids Area Homebuilders Asociation
  • Home Builders Association of Greater Peoria
    Home Builders Association of Greater Peoria
  • Home Builders Association of Illinois
    Home Builders Association of Illinois
  • Military Cost Cutters
    Military Cost Cutters
  • National Association of Home Builders
    National Association of Home Builders
  • National Association of the Remodeling Industry
    National Association of the Remodeling Industry
  • Quad Cities Chamber of Commerce
    Quad Cities Chamber of Commerce
See All Affiliates

Locally Owned & Operated, Award Winning Service

MidAmerica's commitment to quality recently earned them the honor of receiving the BBB Torch Award for Business Integrity. Click to watch the video!

MidAmerica Basement Systems is a family owned and operated company that provides expert wet basement waterproofing, crawl space insulation, foundation repair, and leaky basement repair throughout Eastern Iowa and Western Illinois.

We are members in excellent standing with the Better Business Bureau.

We are proud to be a licensed and authorized member of the Basement Systems international network of basement contractors and basement waterproofers.

Our contractors are specially trained at the Basement Systems, Inc. headquarters and adhere to the professionalism and high standards of this trustworthy network of expert basement waterproofing professionals.

 

Expert Foundation Repair in Iowa & Illinois

MidAmerica Basement Systems offers transferrable warranties for residential basement waterproofing and foundation repairs throughout the Quad Cities.

Bowing Walls? Sagging Floors? Concrete Slab Crack? We have the expert solutions for all your basement and foundation repair needs.

With superior products developed by Foundation Supportworks Inc., we offer effective and proven structural repairs and timely installation of all our products, including:

We offer free foundation repair estimates in Peoria, Cedar Rapids, Davenport, Iowa City and nearby.

Customer Reviews
  • By Byron A.
    Odell, IL
    "Description Of Work: Installed a large Egress Window in a poured concrete..."

    Customer Review

    By Byron A.
    Odell, IL

    Description Of Work: Installed a large Egress Window in a poured concrete wall. Member Comments: room. This work went very well. The 2 installers were running late, partly due to the recent rains. They worked late to finish the project and did what appears to be a great job (will know more on that after the next heavy rain). It didn't take them long at all to saw through the wall, and place a frame around the opening. The window greatly lightens up the room. And for those who might be wondering, yes this is the same wall the salesman wanted us to replace, as listed in other review,.
  • By Sandra D.
    Marseilles, IL
    "The crew were very polite explained everything they were doing and why..."

    Customer Review

    By Sandra D.
    Marseilles, IL

    The crew were very polite explained everything they were doing and why. Extremly pleased with their work/Pete and Doug
  • By Steve K.
    "Description Of Work: Stabilized basement wall,installed sump pump in the..."

    Customer Review

    By Steve K.

    Description Of Work: Stabilized basement wall,installed sump pump in the crawl space and sealed the crawlspace. Also added french drains for two downspouts to direct water away from the foundation.Member Comments: They completed the job on time just as described in the estimate. They were prompt, professional and knew what they were doing. Very nice to work with.
  • By Nancy K.
    61701, IL
    "I was so impressed by Bill and his crew. I have worked in residential..."

    Customer Review

    By Nancy K.
    61701, IL

    I was so impressed by Bill and his crew. I have worked in residential construction and with many different sub contractors and have never met a more professional, organized, considerate team than Bill's. He and his crew are definitely a great asset to your company. The system is being put to the test right away as it is raining now as I type.
  • By Ruth L.
    "Description Of Work: They waterproofed my basement. Jackhammered the..."

    Customer Review

    By Ruth L.

    Description Of Work: They waterproofed my basement. Jackhammered the concrete around the block wall, installed a French drain, rocked the area, then concreted over the top. They explain what needed to be done if the basement is every finished. Member Comments: Very concerned with my satisfaction. Very neat and tried to be a clean as possible, even with this dirty job. Gentlemen were very professional and did excellent work.
  • By David L.
    Streator, IL
    "Did a great job, paid attention to detail and kept me in the loop during..."

    Customer Review

    By David L.
    Streator, IL

    Did a great job, paid attention to detail and kept me in the loop during the project.
  • By Walter F.
    Ottawa, IL
    "The installation crew was courteous, talkative and fast. Great pains were..."

    Customer Review

    By Walter F.
    Ottawa, IL

    The installation crew was courteous, talkative and fast. Great pains were taken to keep the work area clean. Robbie Stoutenberg is obviously respected. I could see that he is taking care to teach his crew craftsmanship and customer relation. They are a very well organized trio.
  • By Mike Z.
    Minonk, IL
    "Description Of Work: Reinforce bowed basement walls (red brick, three..."

    Customer Review

    By Mike Z.
    Minonk, IL

    Description Of Work: Reinforce bowed basement walls (red brick, three thick) with galvanized 4" beams and channel, and rod anchors to allow the wall to be forced back into vertical flat form. Left a humidifier on steriods to draw moisture out of the walls at the floor. They sprayed anti-mold solution on all the walls then applied a special wall liner; white coated on the interior. Great engineering design!!Member Comments: Awesome. Showed up with all their equipment and materials. Came in Monday morning auger holes in our yard for the brace channel to attach the brace rods along (1) wall, which they completed the end of the day. They left our yard as if they weren't there. The crew worked all of Tuesday and Wednesday to complete their interior work; spraying all 4 walls and these walls with the liner. Reinforcing the 2 walls; bracing our floor joist and attaching the beams and channel along the walls quoted. They left our basement completely clean. Very professional application. The crew was very pleasant to discuss the system and answered all our questions.
  • By Frank H.
    Oglesby, IL
    "Good job so far...proof will be in the pudding as they say...first big..."

    Customer Review

    By Frank H.
    Oglesby, IL

    Good job so far...proof will be in the pudding as they say...first big rain has yet to fall so I will refrain from WOW until the work is tested.
  • By Anthony D.
    Oglesby, IL
    "Description Of Work: Mid America Basement Systems installed a Water Guard..."

    Customer Review

    By Anthony D.
    Oglesby, IL

    Description Of Work: Mid America Basement Systems installed a Water Guard , basement waterproofing system, an upright SaniDry ,and a wall restoration. Member Comments: Our experience with Mid America Basement system installation was an outstanding one. Our salesman, Ryan, explained everything in great detail, answered our questions and concerns with great knowledge. Ryan never pressured us in any of our decision making about the system. Mike was the foreman on the project. Mike and his crew worked tirelessly to get the job done to perfection. Mike and his crew were extremely professional, courteous, hard-working, careful, and clean. They worked in below zero temperatures and blowing winds in completing the outside work. We would strongly recommend Mid America Basement Systems to work for you. We feel that we made the right choice in having this company do the job for us. Thank you Mid America Basement Systems for a job well done!
  • By Doug M.
    Eureka, IL
    "Description Of Work: Removal of mold and residue in damp basement. Put in..."

    Customer Review

    By Doug M.
    Eureka, IL

    Description Of Work: Removal of mold and residue in damp basement. Put in inside drainage around perimeter of basement that drains to a sump pump (they installed), which dispenses water outside away from house. Installed heavy vinyl wells in basement which will keep outside all concrete block seepage to drain into drains installed.Member Comments: The sales person was friendly, knowledgeable & thorough. He suggested only what he felt we would benefit from. The work crew was prompt, friendly, thorough, professional, experienced. Kept us informed - did a fantastic job with installation. Did an excellent job with clean-up as well.
  • By James H.
    Peru, IL
    "Pete and Zack couldn't have been more helpful and informative."

    Customer Review

    By James H.
    Peru, IL

    Pete and Zack couldn't have been more helpful and informative.

Professional Radon Testing and Mitigation

Have you tested for Radon? Do you know what levels are present in your basement? Our radon technicians are exclusively trained in the best practices for properly installing radon mitigation systems. Our mitigation systems pull radon from your home and redirect the gas outside, away from your home. Each of our contractors are licensed to perform all radon services, and comply with all the radon gas industry's recommended practices to ensure the highest quality solutions have been provided.

We have helped hundreds of homeowners throughout the Quad Cities area including Cedar RapidsIowa CityWaterloo, Dubuque, Davenport, Cedar Falls, Marion, Marshalltown, Burlington, Bettendorf, and Muscatine in Iowa; and Peoria, Moline, Rock Island, Galesburg, Pekin, Seward, Dunlap, East Peoria in Illinois with their leaky wet basements, damp crawl spaces, and home foundation repairs.

If you are planning on waterproofing a flooded, leaky, moldy basement, encapsulating a crawl space, fixing a bowing or sagging foundation, or looking to be sure your basement only has healthy levels of Radon, call or e-mail us before you begin your project!

Looking for a price? Get a no cost, no obligation free estimate.

Our Service Area
Our Illinois and Iowa Service Area
Cities in Benton County, IA
Atkins
Belle Plaine
Blairstown
Garrison
Keystone
Luzerne
Mount Auburn
Newhall
Norway
Shellsburg
Urbana
Van Horne
Vinton
Walford
Watkins

Cities in Black Hawk County, IA
Cedar Falls
Dewar
Dunkerton
Evansdale
Gilbertville
Hudson
La Porte City
Raymond
Waterloo

Cities in Bremer County, IA
Denver
Frederika
Janesville
Plainfield
Readlyn
Sumner
Tripoli
Waverly

Cities in Buchanan County, IA
Aurora
Brandon
Fairbank
Hazleton
Independence
Jesup
Lamont
Quasqueton
Rowley
Stanley
Winthrop

Cities in Cedar County, IA
Bennett
Clarence
Durant
Lowden
Mechanicsville
Stanwood
Tipton
West Branch

Cities in Clayton County, IA
Edgewood
Elkader
Elkport
Farmersburg
Garber
Garnavillo
Guttenberg
Luana
Marquette
Mc Gregor
Monona
North Buena Vista
Saint Olaf
Strawberry Point
Volga

Cities in Clinton County, IA
Andover
Bryant
Calamus
Camanche
Charlotte
Clinton
De Witt
Delmar
Goose Lake
Grand Mound
Lost Nation
Low Moor
Teeds Grove
Welton
Wheatland

Cities in Delaware County, IA
Colesburg
Delaware
Delhi
Dundee
Earlville
Greeley
Hopkinton
Manchester
Masonville
Ryan

Cities in Dubuque County, IA
Bernard
Cascade
Dubuque
Durango
Dyersville
Epworth
Farley
Holy Cross
Luxemburg
New Vienna
Peosta
Sherrill
Worthington
Zwingle

Cities in Fayette County, IA
Arlington
Clermont
Elgin
Fayette
Hawkeye
Maynard
Oelwein
Oran
Randalia
Saint Lucas
Wadena
Waucoma
West Union
Westgate

Cities in Iowa County, IA
Amana
Conroy
Homestead
Ladora
Marengo
Middle Amana
Millersburg
North English
Parnell
South Amana
Victor
Williamsburg

Cities in Jackson County, IA
Andrew
Baldwin
Bellevue
La Motte
Maquoketa
Miles
Monmouth
Preston
Sabula
Saint Donatus
Spragueville
Springbrook

Cities in Johnson County, IA
Coralville
Hills
Iowa City
Lone Tree
North Liberty
Oxford
Solon
Swisher
Tiffin

Cities in Jones County, IA
Anamosa
Center Junction
Langworthy
Martelle
Monticello
Morley
Olin
Onslow
Oxford Junction
Wyoming

Cities in Linn County, IA
Alburnett
Cedar Rapids
Center Point
Central City
Coggon
Ely
Fairfax
Hiawatha
Lisbon
Marion
Mount Vernon
Palo
Prairieburg
Robins
Springville
Toddville
Troy Mills
Walker

Cities in Louisa County, IA
Columbus City
Columbus Junction
Grandview
Letts
Morning Sun
Oakville
Wapello

Cities in Muscatine County, IA
Atalissa
Conesville
Fruitland
Montpelier
Moscow
Muscatine
Nichols
Stockton
West Liberty
Wilton

Cities in Scott County, IA
Bettendorf
Blue Grass
Buffalo
Davenport
Dixon
Donahue
Eldridge
Le Claire
Long Grove
Mc Causland
New Liberty
Pleasant Valley
Princeton
Walcott

Cities in Washington County, IA
Ainsworth
Brighton
Crawfordsville
Kalona
Riverside
Washington
Wellman
West Chester

Cities in Bureau County, IL
Arlington
Buda
Bureau
Cherry
Dalzell
Depue
Dover
Kasbeer
La Moille
Ladd
Malden
Manlius
Mineral
Neponset
New Bedford
Ohio
Princeton
Seatonville
Sheffield
Spring Valley
Tiskilwa
Van Orin
Walnut
Wyanet

Cities in Carroll County, IL
Chadwick
Lanark
Milledgeville
Mount Carroll
Savanna
Shannon
Thomson

Cities in Henry County, IL
Alpha
Andover
Annawan
Atkinson
Bishop Hill
Cambridge
Colona
Galva
Geneseo
Hooppole
Kewanee
Lynn Center
Ophiem
Orion
Osco
Woodhull

Cities in Jo Daviess County, IL
Apple River
East Dubuque
Elizabeth
Galena
Hanover
Nora
Scales Mound
Stockton
Warren

Cities in Knox County, IL
Abingdon
Altona
Dahinda
East Galesburg
Galesburg
Gilson
Henderson
Knoxville
Maquon
Oneida
Rio
Saint Augustine
Victoria
Wataga
Williamsfield
Yates City

Cities in La Salle County, IL
Cedar Point
Dana
Earlville
Grand Ridge
La Salle
Leland
Leonore
Lostant
Marseilles
Mendota
Oglesby
Ottawa
Peru
Ransom
Rutland
Seneca
Serena
Sheridan
Streator
Tonica
Triumph
Troy Grove
Utica
Wedron

Cities in Lee County, IL
Amboy
Ashton
Compton
Dixon
Eldena
Franklin Grove
Harmon
Lee
Lee Center
Nachusa
Paw Paw
Steward
Sublette
West Brooklyn

Cities in Marshall County, IL
Camp Grove
Henry
La Rose
Lacon
Sparland
Toluca
Varna
Washburn
Wenona

Cities in Mercer County, IL
Aledo
Alexis
Joy
Keithsburg
Matherville
New Boston
New Windsor
North Henderson
Preemption
Seaton
Sherrard
Viola

Cities in Ogle County, IL
Baileyville
Byron
Chana
Creston
Davis Junction
Forreston
Holcomb
Leaf River
Lindenwood
Monroe Center
Mount Morris
Oregon
Polo
Rochelle
Stillman Valley
Woosung

Cities in Peoria County, IL
Brimfield
Chillicothe
Dunlap
Edelstein
Edwards
Elmwood
Glasford
Hanna City
Kingston Mines
Laura
Mapleton
Mossville
Peoria
Peoria Heights
Princeville
Rome
Trivoli

Cities in Putnam County, IL
Granville
Hennepin
Magnolia
Mark
Mc Nabb
Putnam
Standard

Cities in Rock Island County, IL
Andalusia
Barstow
Buffalo Prairie
Carbon Cliff
Coal Valley
Cordova
East Moline
Hampton
Hillsdale
Illinois City
Milan
Moline
Port Byron
Rapids City
Reynolds
Rock Island
Silvis
Taylor Ridge

Cities in Stark County, IL
Bradford
Castleton
La Fayette
Speer
Toulon
Wyoming

Cities in Stephenson County, IL
Cedarville
Dakota
Eleroy
Freeport
Kent
Lena
Mc Connell
Orangeville
Pearl City
Winslow

Cities in Tazewell County, IL
Armington
Creve Coeur
Deer Creek
Delavan
East Peoria
Green Valley
Groveland
Hopedale
Mackinaw
Minier
Morton
Pekin
South Pekin
Tremont
Washington

Cities in Warren County, IL
Berwick
Cameron
Gerlaw
Kirkwood
Little York
Monmouth
Roseville
Smithshire

Cities in Whiteside County, IL
Albany
Deer Grove
Erie
Fenton
Fulton
Galt
Lyndon
Morrison
Prophetstown
Rock Falls
Sterling
Tampico

Please call us at: 1-563-607-8365
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MidAmerica Earns BBB Torch Award

MidAmerica's commitment to quality recently earned them the honor of receiving the BBB Torch Award for Business Integrity. MidAmerica's commitment to quality recently earned them the honor of receiving the BBB Torch Award for Business Integrity.

Click for the BBB Business Review of this Basement Waterproofing  in Davenport IA

FREE Mold Growth Prevention Book from MidAmerica Basement Systems

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Basement Waterproofing, Crawl Space Repair & Foundation Repair Affiliates
Radon Testing Radon Mitigation