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Products & Services
Basement Waterproofing
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Wall Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Dehumidifier


Crawl Space Repair
CleanSpace Encapsulation
Turtl Access Hatch
Everlast Crawl Space Doors
SaniDry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents


Foundation Repair
Push Pier Underpinning
Geo-lock Wall Anchors
Geo-lock Helical Anchors
Powerbrace Bowed Wall Repair
Carbonarmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
Ez Post Deck Repair
Shotcrete Wall Restoration


Basement Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles
ThermalDry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Egress Window


Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System


Home Insulation
Attic Insulation
Crawl Space Insulation
Basement Insulation
Wall Insulation
Air Sealing
Attic Air Sealing
Ductwork Sealing
Before and After Pictures from O Fallon
Radiant Barrier Installation in O'Fallon, MO Attic

Radiant Barrier Installation in O'Fallon, MO Attic

Before After
Radiant Barrier Installation in O'Fallon, MO Attic Radiant Barrier Installation in O'Fallon, MO Attic

The sun beating down on your roof acts like a giant radiator causing your attic’s temperature to rise higher and higher. When we install radiant barrier in an attic, they reflect the sun's rays as a sun shade does for a car. This will lower the temperature in the attic and require the air conditioning unit to run less. The air conditioner costs can be cut by 10% or more. In the winter time the barrier will work in reverse, reflecting some of the house's heat back toward the living space.

Foundation Given New Support in O'Fallon, MO

Foundation Given New Support in O'Fallon, MO

Before After
Foundation Given New Support in O'Fallon, MO Foundation Given New Support in O'Fallon, MO

Mike and Elese S. in O'Fallon, MO had a failing foundation in their home. Woods Basement Systems installed GeoLock wall anchors to support the foundation. These anchors will be attached to the wall and anchored out in the yard. 

WaterGuard Installation in O'Fallon, Missouri

WaterGuard Installation in O'Fallon, Missouri

Before After
WaterGuard Installation in O'Fallon, Missouri WaterGuard Installation in O'Fallon, Missouri

O'Fallon, Missouri residents Joan and Rick B. were troubled by water leaking into their basement where the floor meets the wall. The water seepage caused a concern for mold and damage.

System desing specialist Nolan M. designed a solution to keep the basement dry. Foreman Juan H. and his team installed WaterGuard, a perimeter drainage system. WaterGuard collects the water and guides it away from the basement. Joan and Rick can now enjoy their dry basement with no worries about mold and damage.

Company Awards
People's Choice: Best in Business
Woods Basement Systems was voted third for best in business by the News-Gazette Media’s People Choice Award. Woods Basement Systems... [Read more]
People's Choice Award: Basement Construction
Woods Basement Systems was voted number one in basement construction by the News-Gazette Media’s People Choice Award. Woods Basement Systems... [Read more]
100% Paperless Direct Deposit
Woods Basement Systems was presented with the 100% Direct Deposit award from Sole Financial. Sole Financial and One Tree Planted... [Read more]
More Awards

O Fallon, MO's Proven Basement Waterproofing & Foundation Repair Company

I like the fact that you call me to remind me I need to have the check-up...
Happy Customers Surrounding O Fallon, MO
Work Requests

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Boroughs we Serve
O Fallon, MO
Reviews From O Fallon
Testimonials From O Fallon
Cost was very reasonable... really nice job with clean up. Very happy with Woods.
Testimonial by Satisfied H. from O'Fallon, MO
The installation crew was very good- Made special arrangements to get the job done when I was available- Thank You!
Testimonial by Ryan from O'Fallon, MO
The workers are professional, courteous, & specific.
Testimonial by James from O'Fallon, MO

Trusted basement waterproofing contractor in O Fallon, MO

Are you looking to transform your wet basement into a warm, dry, functional storage or living space? With over 30 years of experience in the O Fallon, MO area, Woods Basement Systems, Inc. is the basement waterproofing company you need! We pride ourselves on our ability to solve any problem with our proven waterproofing and foundation repair systems, high-quality products, and exceptional customer service. As a local, family owned and operated basement waterproofing and foundation repair contractor, we place the needs of our customers above all else and are committed to 100 percent customer satisfaction in everything we do.

A flooded basement can be a nightmare to clean up, and no homeowner wants to deal with the stress of serious water damage. Woods Basement Systems, Inc. has effective basement waterproofing solutions for all kind of wet basement problems, no matter how large or small. We can fix any leak problems with crack repair, drainage systems, sump pumps, wall coverings, basement flooring, and more! If your basement is musty and damp we can install an energy efficient basement dehumidifier, replacement basement windows with better insulation and ventilation, and even a water heater flood protection system to reduce the risk of flood damage from a burst water heater.

Transform your basement into a beautiful finished space

WaterGuard Installation in O'Fallon, Missouri

Basement Waterproofing & Foundation Repair in O'Fallon, IL

If you're looking to transform your unfinished or partially finished basement into a comfortable living space, Woods Basement Systems, Inc. offers first-rate basement remodeling with the award-winning Total Basement Finishing system. All of our basement remodeling products are warrantied and specially designed for comfort and aesthetic appeal, whether you're looking to add a functional living space or simply create a mold and water resistant storage space. With insulated walls, waterproof floors, and a beautiful high-end appearance, we can create the perfect finished basement for any lifestyle!

Crawl space repair and CleanSpace crawl space sealing for your O Fallon, MO home

Have you noticed uneven floors, drywall cracks, unpleasant odors, or heightened allergy or asthma symptoms in your home? All of these are common symptoms of a crawl space problem, so don't hesitate to contact Woods Basement Systems, Inc. today if you notice any of these signs. If your crawl space has a mold problem, rotting, or structural damage, these problems will quickly spread to the rest of your home if left unattended. Woods Basement Systems, Inc. is the crawl space repair contractor you can rely on for fast service and proven solutions, whether you're interested in crawl space repair or crawl space encapsulation. Our crawl space repair and crawl space encapsulation services include:

  • Vapor barrier system
  • Thermal insulation
  • Energy efficient crawl space dehumidifier
  • Structural repair
  • Crawl space winterization
  • And more!

Protecting your crawl space with crawl space insulation and a crawl space vapor barrier can make a significant difference in lowering energy costs, creating a healthier living space, and adding a watertight storage space!

We offer residential and commercial foundation repair

Along with our basement waterproofing, basement remodeling, and crawl space repair services, Woods Basement Systems, Inc. also provides expert foundation repair for homeowners, business owners, and property managers in the O Fallon, MO area. As a member of Foundation Supportworks, an international network of foundation contractors, Woods Basement Systems, Inc. is proud to offer a complete line of foundation support products such as helical piles, tieback anchors, push piers, and more. We can handle foundation support and foundation repair for any kind of construction project, and all of our products and materials are routinely tested by engineers to guarantee high-quality workmanship and accuracy. If you have foundation problems such as floor cracks, bowing walls, or structural damage, Woods Basement Systems, Inc. has the foundation repair solutions you need!

Invest in your safety with concrete leveling and lifting, radon mitigation, and more

Hazardous, sunken concrete driveway in O'Fallon, IL

Woods Basement Systems, Inc. can quickly and effectively stabilize your sinking and settling concrete with our proven PolyLevel polymer injection system, a smart alternative to mud jacking that involves a simple foam injection to lift your sinking concrete. Unfortunately, sinking concrete is not uncommon in the O Fallon, MO area due to shifting and eroding soil. Sunken concrete results in uneven surfaces on your driveway, sidewalk, concrete steps, patio, or other outdoor spaces, creating a safety hazard while detracting from your home's value and appearance. Woods Basement Systems, Inc.'s PolyLevel concrete leveling system will stabilize your concrete so you can enjoy your driveway, sidewalk, and patio worry-free!

At Woods Basement Systems, Inc., we value the safety and security of our customers. That's why we also offer radon gas testing and radon mitigation for homeowners in O Fallon, MO, and areas nearby. Radon is an odorless natural gas caused by uranium decay in the rocks and soil, so radon testing is the only way to evaluate whether you and your family are at risk for health issues such as lung cancer. We offer professional radon testing services, and will install a radon mitigation system if we find dangerous levels of radon in your home.

Woods Basement Systems, Inc. is your local expert for wet and flooded basement waterproofing solutions, basement finishing and remodeling, crawl space encapsulation, concrete leveling, foundation repair, commercial foundations, radon mitigation, and more. Contact us today for a free estimate in O Fallon, MO!

Press Releases From O Fallon
Illinois will become the second state to adopt the 2012 International Energy Conservation Code (IECC...
Illinois will become the second state to adopt the 2012 International Energy Conservation Code (IECC)this will require many buildings to be tested and verified based on air leakage.... [Read more]
Job Stories From O Fallon, MO
Geo-Lock Wall Anchors Close Gap in O Fallon, MO Wall

O'Fallon, Missouri homeowners Alexis and Justin had a gap forming in their basement walls. They gave Woods Basement Systems a call and Teams Woods developed the perfect plan for them. 

Foreman Miguel and his crew installed Geo-Lock Wall Anchors to pull the wall back to its original position. By moving the wall the gap was closed. Our wall anchors work by drilling a steel rod into the soil and using that resistance to adjust the wall. 

Alexis and Justin no longer have to worry about the wall or their basement. 

Push Piers Lift Wall in O Fallon, MO

O Fallon, Missouri homeowner Dotty was concerned about a corner in her home that was cracking. She wasn't sure what the cause was so she gave Woods Basement Systems a call. System Design Specialist Jeremy R. developed a plan. 

Foreman Brad P. and his crew brought the plan to life, by installing Push Piers one the exterior wall that was causing problem. 

Push Piers are the perfect solution to raise sinking foundations because they transfer the weight of the structure from the home to a steel rod resting on the bedrock, preventing future settling and often returning the home to the original position. 

Dotty now has a stable home and can repair the crack knowing it won't return. 

Crawlspace Repair in O'Fallon, IL

Paul of O'Fallon, IL really didn't like the way his crawlspace looked and wanted to feel less intimidated any time he needed to go into his crawlspace so he contacted Woods Basement Systems, Inc. for a free quote. Woods sent one of their System Design Specialists, Aaron, to inspect Paul's crawlspace and give him an estimate. Aaron felt strongly that Paul needed a CleanSpace Liner to give his crawlspace a more inviting look. He also believed Paul needed a few waterproofing materials to keep his crawlspace dry. 

Feeling that Aaron's suggestions were exactly what he needed, Paul scheduled a day for one of the foremen at Woods, Joshua, to install the liner and the other materials he needed for his crawlspace. Joshua and his team spent an entire day installing everything Paul's crawlspace needed, and after the project was completed, Paul was very satisfied and rated the work as a ten.

O'Fallon, IL Radon Mitigation Installed

William bought a radon test kit and found out he had high levels of radon in his basement. Concerned, he contacted Woods Basement Systems, Inc., and they sent one of their system design specialists, Ken, to give William a free quote.

Ken did a secondary test to confirm the presence of radon and determined William needed a radon mitigation system installed. After William agreed with Ken's diagnosis, he set up an appointment with Woods Basement Systems, Inc. and scheduled for Chris, one of the company's foremen, to install the system. 

A few weeks later, Chris and his team installed the mitigation system and recommended William schedule another appointment within 30 days to ensure the system is keeping the radon levels in check. Satisfied with Chris's work, William felt better that the radon levels in his basement weren't a problem anymore. 

O'Fallon, IL Basement Crack Repair

Johnny from O'Fallon, Illinois noticed a number of cracks in his basement, had tried everything to repair them, and was just about to give up before contacting Woods Basement Systems. After communicating with Johnny, Woods Basement Systems' System Design Specialist surveyed the damage and prescribe a solution—determining Johnny needed a permanent fix for the foundation cracks.

Johnny was satisfied with the crack repair work Woods Basement Systems performed, and he has not had any more problems with his basement walls.

O'Fallon, IL Wall Anchor Foundation Repair

Ken owns an older home in downtown O'Fallon, IL and noticed two of his basement walls bowing and cracking. Concerned, he called Woods Basement Systems of Collinsville, IL, and the company sent their Sales Rep, Daniel, to inspect his property and determine diagnosis. After assessing Ken's basement, Dan concluded that Ken needed 13 units of Geo-Lock Wall Anchors to stabilize his basement walls. 

Once diagnosis was distinguished and products were sold, Woods Basement Systems appointed one of their foremen, Todd, to supervise the production of the project. Todd and his crew drilled several deep holes throughout Ken's yard and installed the Geo-Lock Anchor System within the ground as well as against the walls of the basement. After all anchors were locked and installed, Todd and his crew filled the holes they created and repaired Ken's yard with new patches of sod. The entire process took a day and a half to complete, and after Todd and his team finished everything and left, Ken was greatly satisfied with the results. 

Basement gets Waterproofing and Finishing Job, Swansea IL

Leroy, a homeowner in Swansea, IL had a problem with leaky basements.  To correct this issue, he decided to go with the total waterproofing package and then complete his basement in the process.  Woods Basement Systems installed WaterGuard, IceGuard, LawnScape, a Trench Drain, Triple Safe Sump Pump as the the waterproofing elements.  For a finished look, Leroy had Basement to Beautiful, EverLast, Thermal Dry, Prestige Ceiling Tiles and special doors and electrical equipment installed in his basement.  Today, Leroy is happy with the quality of his basement and how he is effectively keeping it dry.

Nasty Sump Pump in Black Jack, MO

A Black Jack, MO resident was tired of dealing with water in his basement every time it rained.  His old sump pump couldn’t keep up with the amount of incoming water.  It had become clogged over the years with dirt and other debris. Woods Basement Systems installed WaterGuard and a TripleSafe sump pump in order to permanently waterproof the basement. The WaterGuard system, along with a TripleSafe sump pump, offer complete protection in keeping water out of the basement.

Woods Keeps Basement Dry Lebanon, IL

A resident of Lebanon, IL had been living in her century-old house for 13 years.  She had been having the issue of water in her basement ever since she moved in.  It was always on her mind to get the problem fixed, but she never got around to doing it.  She finally called Woods Basement Systems and was relieved to discover that they could solve the issue once and for all.

Woods installed the total waterproofing package for the resident—IceGuard, TrenchDrain, WaterGuard, and a TripleSafe sump pump.  Now, when it rains heavily, the TripleSafe is able to keep up with the amount of water and pump it away from the home—resulting in a dry basement and a happy customer.

The resident was thrilled with the ending result and enjoyed not having to worry about a wet basement anymore.

Work Requests From O Fallon, MO
Vicinity of Brimstone Cor in O Fallon
Home inspection with 2 day radon monitor came is at 4.6 overall average and must be mitigated
Vicinity of Amethyst Drive in O Fallon
Vertical crack in basement wall leaking water. Leveling concrete driveway and patio
Vicinity of Fawn Oaks Ct. in O Fallon
I have discovered a significant horizontal crack behind drywall in the basement
Vicinity of Savoy Drive in O Fallon
Theres sitting back yard area and most likely under our patio. The east and southwest side of our basement leaks water. The water comes under the baseboards. We would like to get the basement sealed and have water move away from our rear patio as soon as possible.
Vicinity of Civic Park CT in O Fallon
Leak in two places in our basement. Both appear to be coming in between the foundation and wall.
Vicinity of Daffodil Ridge Drive in O Fallon
Sunken driveway slab
Vicinity of Homefield Manors Ct in O Fallon
Vicinity of Daffodil Ct in O Fallon
I have water leaking into my basement where the floor meets the wall and have a crack in the floor I would like to get an estimate for.
Vicinity of Knob Hill Dr. in O Fallon
Driveway where it meets the road is sinking. One portion of the garage also appears to be sunk somewhat.
Vicinity of Fallon Pkwy in O Fallon
Cracked basement foundation repair
Vicinity of Country Oak Dr in O Fallon
Our front porch has setlled cracking completely across in two places. We had it mudjacked 10-12 years ago. Also the sidewalk has settled right next to the porch
Vicinity of Red Brook Court in O Fallon
Wanting to sell our home and have two small repairs needed. Very minor, can see daylight through one because pin from form came out, so there is a small hole. Need warranty to be transferrable, possibly warranty previous work from builders
Vicinity of Springfield Dr in O Fallon
Basement finishing
Vicinity of Joshua Drive in O Fallon
I have a leak in my walk out basement that needs to get fixed. I got about an inch of water from today's rain.
Vicinity of Portland Place in O Fallon
Two small cracks in basement wall and a porch that has water going to house and not away from house. It is under a porch.
Vicinity of W OFallon Dr in O Fallon
Foundation sill below grade; foundation settling causing other structural issues in other areas of the house
Vicinity of Di Franco Lane in O Fallon
Rain water runs down outside wall to foundation and into basement.
Vicinity of Palomino Path in O Fallon
Crack is small, but noticed it leaking during the last rain. Goes from floor to ceiling.
Vicinity of Cottage Crossing in O Fallon
Small seep from crack after heavy rain. Only seeps after very heavy rain. Basement wall with crack is the same location as garage. 4 other neighbors with same problem.
Vicinity of TURTLE CREEK VILLAS DR in O Fallon
Serving the following O Fallon, MO zip codes
63366, 63368, 63366, 63368