Get matched with top foundation drain installation pros in Markham, IL

"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"

"Joe was quick to find the problem and mostly had all the necessary tools and fixtures with him in truck. Wouldn’t take a chance with any other plumber!"

"If you are ever in need of a fantastic sewer/drain/plumbing company, you should absolutely contact Flo-Maxx!! As a first time homeowner, I unexpectedly walked into a laundry list of issues. After having one company tell me I was a low priority, Flo-Maxx came to my rescue and from the first phone call they were a joy to work with. Every job they worked on they were prompt, communicative, courteous and honest. They put up with my 10,000 questions and always treated me with respect (rather than just as an unknowledgeable girl). They are not the cheapest option out there, but they are far more reasonable than the bigger/impersonal companies. Add to it that they truly take pride in their work, with Flo-Maxx you happily get more than what you pay for. Due to the number of issues this old house had I probably know Joe and his team better than I know my neighbors. Boss Man Joe, Martin, Kevin, Hassan, Mario, Elias, Felix, David and Luis were all a delight to work with. It didn't matter if it was sunny/60, thunderstorms, or snowing; weekday or weekend, they always showed up with a great attitude and ready to help. Special props to Martha too for being the gate keeper of it all and answering my many phone calls. Long story short, I will hands-down always recommend Flo-Maxx Sewer and Drain. Stop wasting time reading other reviews... just call them now. List of work done (so far) - Hydrojet to clear sewer back-up (twice), fixed leaking drain in laundry sink, replaced water heater & expansion tank, replaced ancient flood control system with lift station"

"Very pleased with service provided. Tech arrived on time and was very kind. Explained the work that needed to be done and provided an estimate beforehand. Completed the job to our satisfaction and gave us pointers to prevent from happening again (clogged drain pipe). Highly recommend this company"

"We have been using Patrick's services since 2016 in our properties as well a relative's property. He has fixed things like unclogging a drain to major sewer repairs. Patrick is always available when we call and his prices are reasonable. He is very reliable and trustworthy, has the best prices compare to other plumbers and has diagnosed problems other plumbers have missed. I cannot say enough about this company. Definitely recommend and will continue using as well."

"I called Charlie on a Friday morning after we discovered that we had a blocked drain or sewer. He said he would be able to come by the next day (Saturday) right after a morning appointment that was already scheduled. He called like he said he would and then showed up within 15 minutes of his estimate. Charlie was very methodical in his approach and he explained everything he was doing. He cleaned up very well after the service call. I was very pleased with the professionalism and the service experience."

"We called and they showed up with 2 hours so was real happy with that. Our downstairs toilet backed up. He came in tried to unclog it from the toliet but it didn't work so he went to the main drain and was able to get it cleared. He cleaned up after the work was done. let was backed up."

"Jim was our representative. He kept us aware of his schedule and his arrival time. He was courteous and professional. We showed the concerns we had to him and he asked if he could look around so he could check all foundation walls. He did, and was wonderful walking us through what was needed to be done and what was not an issue as well as gettiing us on the calendar that best fit our calendar to fix that which was a concern. We would highly recommend this company and Jim to care for your foundation, basement, and crawlspace."