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    Around 93% of all water damage can be prevented. From foundations to waterproofing, call our experts today!
  • Home
    Are you noticing cracks in your walls, ceilings, or floors? If so, this could be a foundation issue. Call our experts today to end the damage.
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    Having issues with standing water in your basement? We can solve the problem with professional waterproofing and drainage solutions. Call today!

Top-Rated Basement Waterproofing & Foundation Repair Solutions in Springfield, Illinois

Is your home or business experiencing foundation or water issues? Call us today to stop the problem now!

About Us

Illini Waterproofing & Construction was founded in 2007 by Lorenzo Louden, providing the local area with basement waterproofing, crawlspace waterproofing, foundation crack repair, excavation and sealing of foundation walls, installation of egress windows, downspout extensions, French drain systems, drain gates, sump pumps, pits and battery backup systems, and light demolition of basements.

With a combined 40 plus years of experience, we are confident in the quality of our workmanship and issue a lifetime warranty on all of our work.

Our service area covers all of Central Illinois including Peoria, Bloomington, Macon County, Springfield (and surrounding areas), Jacksonville, Litchfield, and Hillsboro!

Our Services

exterior of nice house on a sunny day - Springfield, IL


exterior of office building with red tulips flanted in front - Springfield, IL


flooding, water seeping through onto basement/concrete floor - Springfield, IL


badly cracked/damaged concrete foundation - Springfield, IL

Foundation Repair

Sump Pump replacement in progress - Springfield, IL

Sump Pump Installation

above view of sump pump - Springfield, IL

Sump Pump Backup Systems

remodel of basement in progress, wooden framing, no insulation - Springfield, IL

Basement Installation

House foundation, basement construction - Springfield, IL

Foundation Wall Sealing

french drain system - Springfield, IL

French Drain Systems

drain grate - Springfield, IL

Drain Grates

sump pump discharge lines - Springfield, IL

Sump Pump Discharge Lines

downspout extensions - Springfield, IL

Downspout Extensions

expoxy injection for cracks, graphic - Springfield, IL

Epoxy Injections for Cracks

worker installing Egress window - Springfield, IL

Egress Windows

Protect Your Home Today

  • Almost 40% of all homeowners have said that they have experienced loss from water damage.
  • About 93% of all water damage can be prevented.
  • Water damage is the second most frequently filed insurance claim in the United States.
  • About 20% of all insurance claims related to water damage of some kind.
  • Billions of dollars in property losses are spent each year as a direct result of water damages.

Free Home Evaluation

Contact us today for relief from foundation or water issues that are plaguing your home or business!


“Big thank you to my honey at home, paying attention. Carpet damp…?? sniff sniff…water seepage along the wall in the basement…sniffed out a sump pump that hadn’t kicked on. Not ideal, slightly wet carpet, but didn’t lose the basement. Illini Waterproofing waterproofed it 3 years ago, but the sump pump failed at some point this month. Thanks Illini Waterproofing for a Sunday night call out. You saved the day. Guess I will head back to relaxing in FL.”

Thad K.

“I had a great experience!!! Was able to get my basement taken care of within a week of calling. Great company!!!”

Jennifer C.