Superior Waterproofing specializes in waterproofing basements & crawlspaces, fixing Waterproofingyard drainage, and offering sealants for new and existing construction. We have succeeded in helping to diagnose issues on high profile places such as: Rocky Knoll Health Care Center, Oak Creek Apartments, Johnsonville Sausage Co., The Bookworm Gardens, and Blue Harbor Resort, to name but a few. Our work includes residential, commercial, and industrial applications, for homeowner’s, business owners, and contractors alike.
Read More →

Get A Free Waterproofing Estimate →

Mary-  “Thank you for your excellent job. You have a work ethic that deserves praise.”  11/2016

Foundation Repair

Is your basement cracking, crumbling, or settling? Are the walls bowing? If you answered yes, then say yes to Superior Waterproofing. We provide a Interior Sealantfull line of options for foundation shoring and repair, ranging from steel beams and carbon fiber supports, to complete excavation and rebuilds.
Read More →

Get A Free Foundation Repair Estimate →

Aaron-  “Excellent Job! I will recommend Superior Seamless Inc. to anyone in need of gutters. They look Great!”


Do you have big plans for your basement? Spare bedroom? Workshop? Man-cave? None of it can be done with peace of mind unless you waterproof your basement first! Even if you have Remodelingnever had a water problem before…you still need to waterproof it!  This process is a cheap way to insure against potential damage to your property, and protect all that hard work that went into remodeling. All it takes is one gallon of water to cause mold, and thousands in damage!
Read More →

Get A Free Remodeling Estimate →

April-   “We are very happy with the work completed. The men were very professional and prompt. 5 Stars all around!”  03/2017

Gutters & Leaf Protection

Superior Waterproofing is actually a subsidiary of Superior Seamless Inc., one of Wisconsin’s premiere gutter companies! We offer a wide range Gutter Installationof residential and commercial gutters, options for repair, cleanings, leaf protection, ice protection and more! The fact is, most water problems occur or are heightened by failing gutters for one reason or another. Keeping this part of your home functional and top-notch is essential especially if you want to avoid major foundation problems down the road!
Read More →

Get A Free Gutters & Leaf Protection Estimate →

Dave- “The gutters look great! What a HUGE improvement to my house.”