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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 Williamsburg
Foundation Repair in Williamsburg, IA

Foundation Repair in Williamsburg, IA

Before After
Foundation Repair in Williamsburg, IA Foundation Repair in Williamsburg, IA

Homeowner Richard recently contacted MidAmerica Basement Systems to learn more about the foundation repair options. The bowing walls were corrected with Power Braces the braces are also used to help with other serious foundation issues.  Power Braces are floor to ceiling and hold the wall in place and also help correct the foundation issues. 

Company Awards
#9 Dealer in Total Basement Finishing
MidAmerica Basement Systems took on Total Basement Finishing early in 2016. In one year of selling the products, the company... [Read more]
25 Years as a BBB Accredited Business
Certificate from the Better Business Bureau celebrating 25 years as an accredited business.... [Read more]
#4 Dealer in the World for CabonArmor 2016
MidAmerica Basement Systems was the #4 dealer in the world for CarbonArmor in 2016. CarbonArmor is one of our many... [Read more]
More Awards

MidAmerica Basement Systems serving Williamsburg, IA 52361

Tim was very knowledgeable and discussed all aspects of keeping the water out of the basement....
Happy Customers Surrounding Williamsburg, IA
Testimonials
Reviews
Work Requests

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Reviews From Williamsburg
Testimonials From Williamsburg
Awesome job. Hope to have you and Doug back to do the other half of the basement
Testimonial by Katrina M. from Williamsburg, IA

Basement Waterproofing & Crawl Space Repair in Williamsburg, Iowa

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 Williamsburg 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 Williamsburg, IA

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 Williamsburg 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 Williamsburg

Foundation problems such as bowing foundation walls destroy your Williamsburg 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
  • 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 Williamsburg

The sunken, cracked concrete around your Williamsburg 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 products like PolyLevel, SealantPro, and NexusPro to provide innovative, stress-free, mess-free concrete repair solutions that are not only fast-acting but also ultra-durable. Whether you want to stabilize an unleveled walkway, want to repair a cracked driveway, are interested in sealing new concrete structures, or want to resurface damaged structures, MidAmerica Basement Systems has the solutions for you!

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 Williamsburg

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

Job Stories From Williamsburg, IA
Foundation Repair in Williamsburg, IA

Homeowner Richard recently contacted MidAmerica Basement Systems to learn more about the foundation repair options. The bowing walls were corrected with Power Braces the braces are also used to help with other serious foundation issues.  Power Braces are floor to ceiling and hold the wall in place and also help correct the foundation issues. 

Foundation Repair in Williamsburg, IA - Photo 1Foundation Repair in Williamsburg, IA - Photo 2Foundation Repair in Williamsburg, IA - Photo 3
Foundation Work in Williamsburg, IA

Homeowner Richard has lived in his home for many years slowly over time he noticed that the walls in his basement were starting to bow and crack. He was afraid that this foundation damage could mean that the structural integrity of his home was at risk. He wanted to learn more about what options he had for addressing this issue. Once he met with a Design Specialist he knew that the best option for his hoe was having his foundation issues addressed immediately. CarbonArmors and PowerBraces installed in his home. Theses foundation systems will restore integrity to the wall and make sure that the problem does not get worse. 

Foundation Work in Williamsburg, IA - Photo 1
Crack Injection Helps Prevent Basement Foundation from Leaking for Home in Williamsburg, IA

Trent was out doing yard work when he noticed a large foundation crack by his basement window. He was very concerned that it would leak causing damage to his finished basement. Members of MidAmerica Basement Systems proactively installed a Polyurethane Crack Injection to seal the crack. The Polyurethane Sealant is a high-viscosity polyurethane polymer that gets deep into the cracks, forms to the crack, and provides a durable, flexible seal, preventing water from entering the crack and into the basement. Trent can now rest easy, knowing that his basement will not be ruined from water entering the foundation crack.

Work Requests From Williamsburg, IA
North Street in Williamsburg
Tested my basement 3 times for radon. Got 7.2 in July 2017 and 14.0 in October 2017 and 9.3 in July 2018. Need to know what to do next??
E Welsh in Williamsburg
Level two patio slabs
Bailey Park Road in Williamsburg
We need 2 egress windows, and finishing of two bedrooms, a family room, and a bathroom.
Chatham St in Williamsburg
Selling our home and it tested at 14.0
W. State St. in Williamsburg
We have a basement that is old and leaky. We have been utilizing as much as possible, but would like more information to use it to full capacity. We would like to know how much of a cost it would be repair so we can decide the future of this space. Thanks!
in Williamsburg
I would like to get an estimate on installing a vapor barrier in our basement.
Soon in Williamsburg
Basement is getting moisture seemingly through the floor.
W State St in Williamsburg
Small amount of water seepage in one room on North & East walls. Lived there 4 yrs & never happened before until this year. Happened twice this year. Need estimate

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