Get matched with top concrete leveling pros in Steger, IL

"The work went extremely well. The concrete is now properly raised and sloped for drainage. The gap between the slab and my front stairs is also sealed. It looks great. I highly recommend Perma-Seal."

"very good system. I now have the lowest water level in my water chechment tank."

As a Licensed General Contractor & Masonry Specialist, with a focus on precision and structural integrity, I provide specialized masonry and restoration services designed to protect your investment. Whether it is a historic restoration or a modern repair, I combine technical expertise with high-quality craftsmanship to ensure your building stands the test of time.\nOur Core Services:\n• Masonry & Tuckpointing: Expert brick and stone repair, chimney rebuilding, and precision mortar matching.\n• Foundation & Waterproofing: Comprehensive crack repair and moisture barriers to keep your structure stable and dry.\n• Demolition: Safe, controlled deconstruction and site preparation for any renovation project.\n• Safety First: I am an EPA-certified Lead Renovator, ensuring all work on older properties is handled safely and legally.

Hello! We’re SS Construction, a trusted masonry company dedicated to delivering high-quality craftsmanship and reliable service on every project. With years of experience in brickwork, stonework, concrete, and repair, we take pride in building strong, beautiful, and long-lasting results for our customers. Whether you need new construction, restoration, or custom masonry design, we handle each job with attention to detail and professionalism.\n\nOur goal is simple — to exceed your expectations with honest communication, fair pricing, and quality work that stands the test of time. No project is too big or too small — we treat every client like family. Contact us today to bring your vision to life!

"The DNB team was very quick and thorough. They managed to lift our concrete steps over 5", when many other companies only promised 4". Definitely recommended."

"I know of no other contractor who has total customer satisfaction as his top priority like Mr. Flanagan does. He is absolutely the best.
My basement sustained ankle-deep water as the result of an outdoor basement stairwell drain that violently backed up because its circa-1951 drain line led to the street storm sewer (by design). That sewer was overcome with water during a storm in the summer of 2010 that featured a tornado in my western-suburbs area. Soon after pumping the water out of my basement with a mobile pump, the mess prompted me to (once again*) call Mr. Flanagan (*His crawlspace crew had done a beautiful job finishing my dirt-floor crawlspace with a concrete floor and wall insulation a couple of years earlier).
After the basement waterproofing project described in this review was complete, however, I was disappointed with the workmanship: The concrete work looked less-than-professional (out-of-flush with sump flange and the stairwell drain, plus way too many swirl marks and splattering) in the stairwell and basement's appearance areas. In short, it just didn't look like his business's flawless concrete job that was done in my crawlspace just years earlier.
Mr. Flanagan agreed. With no questions asked, he immediately had a different crew come to my home, tear out all of the previously laid concrete and drain lines and replace it with the workmanship that he would expect his crews to use in their own homes. The re-do of the project at least had met my high expectations for its cosmetics. And, of course, I hoped it was a sufficient waterproofing solution for my basement.
Fast forward just a few short years. Affter having perhaps sustaining that 100-year event with the Chicago-area rain storm of April 17-18, 2012, while my neighbors are pumping water out of their basements, mine remains bone dry. Thank you Mr. Flanagan and Crawlspace / Basement Waterproofing Solutions for a job (design and installation) well done. Your basement waterproofing solution indeed deserves an A+.

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"We were in the inspection process of buying a house, and Greg agreed to do an estimate, even though we knew the crawlspace might have been a deal breaker for us since it was in pretty bad shape.  The home inspector suggested a vapor barrier.  I searched Angie's list and found Greg and his crew.  
Another local company I called would not come out to do an estimate since it was only a home inspection, and we weren't 100% sure we were going to buy the house, let alone complete the work after the purchase.
Upon talking with Greg the first time, I had a feeling that he was going to do a good job and be easy to work with.  He was very straight forward and truthful.
The crawlspace was a dirt floor, and probably hadn't been touched in over 20 years.  It was dank, wet, full of bugs as evidenced by the webs and old traps.  It was also had the beginnings of some rather serious issues from the neglect.  The bones were good, but it was definitely time to dry it out and start over.  Originally, I was looking to get the sealed with concrete and Greg suggested a new material, a spray on material, to use instead.  He assured me it would be strong enough to be used for storage items.  It would also save us 4 inches of clearance over the concrete, which makes a difference in a crawl space.  I decided to go with it, even though it was a brand new method at the time for Greg and his team.
 We decided to move forward and buy the house and we also decided to hire Greg and team to help transform the space in to a working storage area.
I could not be more happy with the result.  Greg's team showed up and immediately got to work.  Even though the house was not being lived in at the time and other contractors were there, the entrance and work areas were covered in plastic which is good thing as the guys coming out of the crawl were covered in mud.  I was surprised out how swiftly the crew got to work.  They got the job done quickly, and were extremely professional throughout the entire process.
After a fantastically wet spring, it turns out that a foundation crack was causing some very minor seepage from the outside after all of the work was complete.  Other houses in the area had their entire basements and crawls completely flooded.  Greg came back and sealed a very small crack free of charge to finish up the job.
I wish I had more crawlspaces to give Greg and his team more work.  I will definitely use them again should the need arise."

"Concrete Correctors came when scheduled, did a wonderful job, and caulked the disturbed joints. My driveway is now flush with the garage floor, and we don't "bump" on the way in the garage. It's very well done!"

Custom Concrete Leveling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"My new home purchase required a lot of tuckpointing and concrete repair. Mike provided a clear estimate as well as recommendations for other work that he saw on my property. All their work was done well, and the entire crew was always on-time. I highly recommend this business to anyone."