Serving Naperville, Chicago, Aurora and beyond
About Us
At Chicago Basement Systems, we know how much your home means to you — and how frustrating it can be when water, humidity, and foundation issues threaten its safety, comfort, and value. That's why we're committed to helping Illinois & Indiana homeowners protect what matters most with reliable basement waterproofing, crawl space encapsulation, and foundation repair services. Whether you're dealing with a flooded basement, a sagging crawl space, or a cracked foundation, you can count on Chicago Basement Systems to keep your home safe, dry, and structurally sound.
As a member of the Basement Systems and CleanSpace dealer networks, we bring exclusive products, advanced installation techniques, and unmatched expertise to every project. From crawl space humidity to bowing foundation walls, homeowners throughout Greater Chicago & Northwest Indiana trust us to provide thorough inspections, customized repair plans, and lasting solutions tailored to their home and its unique needs.
Ready to get started? Contact the waterproofing and structural repair pros at Chicago Basement Systems! We're proud to provide free, no-obligation estimates for basement waterproofing, crawl space repair, and foundation repair in Naperville, Chicago, Aurora, and the surrounding area.
Larry Janesky, Owner
Larry Janesky has spent his career in basement waterproofing, foundation repair, and related home service businesses. Starting in 1987, he has become a well-respected authority on moisture control, humidity, crawl space encapsulation (a term he coined), and home energy conservation. He is the owner of over 25 patented solutions.
As founder of Basement Systems, Inc. and co-founder of Dr. Energy Saver, Inc., Total Basement Finishing Systems, Inc., and Supportworks, Inc., he has helped train and build networks of contractors across the United States and Canada. Larry provides guidance and directs the overall strategy for companies he owns or co-owns, training local leaders to oversee day-to-day operations and trusting teams to execute and deliver superior service to their customers.
He is very proud of what Chicago Basement Systems can do for homeowners who have problems with their basements, crawl spaces, and foundations. Larry is an Eagle Scout, father of three, and desert motorcycle racer.
When it comes to protecting your Naperville home from water damage and structural issues, you need a partner you can trust. Homeowners in Greater Chicago & Northwest Indiana choose Chicago Basement Systems because we deliver:
If your home is showing signs of water damage or structural issues, Chicago Basement Systems can help. Our repair specialists will inspect your basement, crawl space, or foundation and create a repair plan that fits your needs and budget. Just call 1-833-725-8400 or contact us online to get started with a free inspection and no-obligation estimate!
Chicago Basement Systems proudly serves Illinois & Indiana homeowners in Chicago, Naperville, Aurora, Mokena, Shorewood, Bolingbrook, Kankakee, Joliet, Cedar Lake, Crown Point, and throughout Greater Chicago & Northwest Indiana.
Looking for a price? Get a no cost, no obligation free estimate.
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