Get matched with top foundation drainage installers and replacers in Downers Grove, IL

"I hired ULB-Dry Waterproofing out of Villa Park to repair some cracks in my house’s foundation. Boy, am I glad I did! The three men, Margarito, Deivy and John, worked so hard and did a great job. They found more cracks, fixed those as well as installing a window well drain. My basement is as dry as a bone!! Great company to work with and great prices too!"

"It went great! They put in a support team. They jacked up the house and put in a new foundation. They were very professional and very orderly."

"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"

"Luis is very professional, reasonably priced and very educated in his field of work. My job was done in one day and not one piece of debris was left behind. I would so highly recommend this company and will pass along his information to anyone that needs any foundation or waterproofing work done to their home. Im very happy i chose LA basement waterproofing over any "big name" competitors i received bids from, because this company is honest and professional . Thank you Luis for the great work."

"My husband and I had a wonderful experience with The Real Seal in July 2024. They fixed a bowing foundation and waterproofed the basement for future finishing. Their team was prompt, respectful, organized and thoroughly educated us on the drainage tile system, installation process and prevention. Thank you, Real Seal for being the flawless first step to our dream basement/family space!"

"Allen Laundie provided us exceptional service and guidance on our questions. He was punctual and informative. We look forward to continuing to use Perma Seal for our foundation, drainage and sewage needs."

"Mariano and Carlos from Chicago Basement Systems installled a new drainage line from our sump pump today. They did a fantastic job! Very professional, speedy and thorough. They did an amazing job of replacing the sod and any extra dirt. Looks great!"

"Our natural stone retaining wall was failing due to improper initial installation by the original contractor several years ago. Brian and Luis came in and totally rebuilt the wall properly with the correct base and drainage to insure a long lasting product. The team arrived as scheduled and completed the work within the timeframe given. We couldn't be happier with the result!"

"Quick and complete estimate provided for egress window replacement. Very helpful service in understanding what was needed and in scheduling the work. The Real Seal did excellent work and completed my windows in one day. I would highly recommend them for foundation/egress window work."

With great experience in the industry, ULB-DRY Waterproofing Inc. is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!\n