Best foundation drain installation pros near Oswego, IL

"Prepared basement/stairs fore entering/leaving/working, determined site of blockage, broker concrete at blockage site, re-connected drain pipe, recemented area, clean-u."

"Called company on Monday and got an appointment for an inspection on Wednesday. That following Monday, the technician arrived and went through each step is sealing off the concrete foundation to the water leak. The fix worked well and was put to the test with the recent record rains. Not one drop of water came into the basement."

"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!"

"Josue did a great job, he identified a foundation issue not caught during the initial visit and was able to repair it"

"DLA was upfront with what needed to be done when I had a leaking pipe and offered options with clear cost. Professional and personable. Will be hiring again."

"Terrence Spranger was my plumber. His quote was fair. He was on time to the job. He replaced my hot water tank and shut off valve. He suggested placing a tray under the tank that has a drain hose just in case the new tank eventually leaks then it won’t run all over my basement. He had the model and serial numbers added to my receipt for insurance purposes. He was very personable and put the customer first. He went beyond what was expected of him to do. Thank you"

"I had a slow drain, but the plumber said my drain was not a clog. The problem was a non-functioning stopper. He replaced the stopper. He did a good job, but I felt it was on the high end for the repair work. It cost me $365 just to replace it with a new stopper. The work was great, but the price I felt was on the very high end. I confirmed the average cost for this job online (Porch.com and A.I.) Attached is the stopper that was replaced with a new stopper."

"I would like to thank Mariano and crew from Chicago Basement Systems for the very efficient work they performed in my home crawl space. They replaced my failed sump pump and drain tile; installed a Sani-Dry Sedona dehumidifier; installed a backup battery; installed steel beams and piers; installed a waterproofing membrane on the crawl space floor; and encapsulated the entire crawl space. Now I don't smell odors seeping from my crawl space, and my house no longer shakes when cars drive over the city speed bump outside my house. Also, I can now use my clean dry crawl space for extra storage. Thank you Chicago Basement Systems for peace of mind knowing that this project has a lifetime transferrable warranty. I highly recommend Chicago Basement Systems for crawl space repairs!"

"I am sure this company is fine but my plumbing problem turned out to be an EMERGENCY issue, so I had to call another company that could come out immediately."

"Toussaint and his team did a fantastic job installing our in-ground basketball pole. He clearly explained the process, including how deep the hole needed to be. The installation took place over two visits: first, they dug the hole, set the base, and poured the concrete. A few days later, they came back to assemble and install the pole (check the photos). I’m looking forward to working with Toussaint on more home projects. Great company and highly recommended!"