Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Harwood Heights, 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."

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

"I have worked with Jeff Kowalik from Perma Seal for many years. As a Realtor, I have recommended them for all kinds of jobs. The work I have seen them do ranges from filling cracks to drain tile systems to vapor linings and even straightening out a bowed wall on a home. I have a cinder block basement in my home built in 1921. In order to keep moisture and ultimately mold away, Perma Seal installed a vapor barrier, a membrane, around the whole inside of the basement. And then with their suggestion of the dehumidifier, the basement is ready for finishing. First, their sales department is terrific. I use Jeff Kowalik, and he is knowledgeable and instills confidence with his knowledge of what is needed. The workers are on time, organized and get the job done. My personal experience was a 10+. I would highly recommend Jeff Kowalik & Perma Seal for any of your waterproofing needs."

"Louis was concerned with Doing The Job Right ! He took his time and was very willing to explain what he was doing. I highly recommend LA Basement Waterproofing"

"He answered all our questions about our basement and the outdoor water problem in our yard."

"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!"

"I found this company to be honest and very knowledgeable about foundation issues. They not only found the problem and fixed it, they did so without leaving a mess. 1 week after they made the outside repair, no could tell were they dug the hole and back filled it."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Boris, the owner of the company, he is very knowledgeable, sincere and honest. He provided an accurate diagnosis for the cause of the water problem in my basement. His team did an excellent job fixing the water issue in the basement. His approach is complete and wholistic including identified the water down sprout and gutter issue that cause the water sipped into the basement through the outside wall and foundation etc. Since the completion of the work and after each severe thunderstorm we always checked whether the water comes back to the basement, and no more water comes into the basement. Boris has solved a nearly 20 years water headache in our basement. We ended up asking him to do several other side jobs around the house. His cost is also reasonable. We highly recommend any one with basement water issue to hire Boris."

"All Pro Painters were just excellent. They were on top of things from the start. They gave me a really fair quote, and weâ re able to start my project shortly after. I had a whole demo and remodel done in the basement, so it was quite an undertaking. The guys came out and worked hard. They installed new moldings on the floor and ceiling. I had them paint the whole basement as well, they made me feel really confident they could get the job done and they executed it extremely well. The place looks amazing! These guys are full service! Had them come back for a smaller bathroom project, same quality and expert work as the basement. They also did a beautiful job with the bath tub tiles. Couldnâ t be happier. Thanks All Pro!"