For years I was having issues with water flowing into the basement on heavy rain days. It was a nightmare to deal with. The last straw was during July when it rained during the middle of July and Plainfield was impacted with the storm. I found Marvin’s company online since they deal with drainage issues. I wanted to try to resolve the issues from external instead going through an interior French drain solution, which would involve tearing the wall and floor down. Marvin’s team installed the downspout extensions, a drain system, a water well and repaired the side of my house that had cracks in the foundation. From the outside I was covered, but I still experience rain issues coming into the basement. Marvin, wanted to take down the wall and said he would have it put back up. He wanted to also work on repairing the wall from the inside. He worked with me to try to solve the issue. His team was able to seal up the wall from the inside with their material. The wall was also restored back to the way it was. They did an amazing job with that. So far on hard rainy days since the repair, I have not experienced any water intrusion in the basement. I’m still keeping an eye out for heavy rain days, but so far his team did a excellent job with everything. I do recommend him for drainage solutions. I will continue to provide an update after the next heavy rain days, but so far it’s been great. Marvin has been in constant communication with me on checking the status of the basement.