Skip to Main Content

Basement Waterproofing in Onalaska, WI

Review Logo 4.7 (816)

Basements in Onalaska are particularly vulnerable to water damage due to the area's significant precipitation, averaging around 30 inches annually. The soil in this region tends to retain moisture, leading to hydrostatic pressure that can push against basement walls. This pressure can cause cracks and leaks, resulting in water damage that may manifest as flooded stairs, efflorescence, or wet drywall. To combat these issues, Innovative Basement Authority (IBA) offers effective solutions such as sump pumps, interior drainage systems, and advanced dehumidifiers.

Innovative Basement Authority (IBA), a Groundworks Company, is committed to helping homeowners in Onalaska with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. We prioritize providing high-quality home repair solutions and tailored service throughout Wisconsin. With our fully trained technicians and industry-leading products backed by national warranties, IBA is dedicated to ensuring your home remains safe and dry, protecting your investment for years to come.

See More See Less
Schedule inspection icon

Get started with a free inspection!

Onalaska's Basement Waterproofing Experts

Recent Work Completed Near You

5,592
Basements Waterproofed by the Minneapolis Branch

Highly Awarded and Trusted

708 Onalaska Basement Waterproofing Experts 5 Star Reviews

"Have not had any work done by IBA yet but Patrick has been an absolute pleasure to work with. He was able to walk me through various options and scenarios while answering my endless questions along the way. Highly recommend for anyone needing foundation work."

1,029 of your neighbors recommend Innovative Basement Authority

Trust Signal Badge 1
Trust Signal Badge 2
Trust Signal Badge 3

Common Causes of your Basement Problems in Onalaska

Foundation Cracks

Cracks in foundation walls or floors can let water seep into your basement, especially during heavy rain.

Poor Drainage Systems

Ineffective drainage, such as clogged gutters, downspouts, or poorly graded yards, directs water toward your foundation.

Hydrostatic Pressure

Water in the soil builds pressure against basement walls, filling the clay bowl, and forcing water through cracks and joints.

High Water Table

Rising groundwater during heavy rain or snowmelt can seep into your basement through cracks or porous concrete.

Faulty or Missing Sump Pump

Water from heavy rainfall or flooding can accumulate in your basement without a working sump pump.

Plumbing Leaks

Leaking pipes or fixtures near your foundation can saturate the soil, causing water to seep into your basement and cause moisture related problems.

Basement Waterproofing Solutions We Provide For You in Onalaska

Control Wall Moisture

What We Do
  • Inspect basement for vulnerabilities
  • Take custom measurements
  • Provide lasting moisture solutions
What We Use
Vapor Barrier Learn More

Control Groundwater Seepage

What We Do
  • Identify leakage sources
  • Consider your home's unique needs
  • Install a reliable drainage system
What We Use
Sump Pump Learn More
Drain System Learn More
FreezeGuard Learn More

Control the Environment

What We Do
  • Recognize ventilation insufficiences
  • Offer options for moisture control
  • Regulate humidity levels effectively
What We Use
Dehumidifier Learn More

Our Other Services in Onalaska

Our Onalaska Office Serves You

Why Homeowners Choose Innovative Basement Authority

Professional honest approach icon

Professional, Honest Approach

We are committed to the highest level of ethics and integrity. Our team will only recommend proven and permanent solutions based on our careful inspection of your home.

Engineered solutions icon

Engineered Solutions

Our products are built with engineered design and rigorous testing. Equally important, we control our installation process by using only in-house crews. Anyone working on your home is a Innovative Basement Authority employee and has been trained and certified to repair the most complex foundation and water problems.

Nationally backed warranties icon

Nationally Backed Warranties

We provide the strongest warranties in the industry - and the only ones backed by the power of a national company. All our warranties are long term, and fully transferable.

Full-time service department icon

Full-Time Service Department

Whether you have questions about your installed solutions or are interested in our routine maintenance through our Service Program, we're here for you.

Schedule inspection icon

Trust the experts at Innovative Basement Authority

Innovative Basement Authority Service Map

Our Locations

Fargo, ND

1330 41st St. N
Fargo, ND 58102

Minneapolis, MN

6265 Carmen Ave.
Inver Grove Heights, MN 55076

Rush City, MN

1325 S Frandsen Ave
Rush City, MN 55069