This basement sealer might seem expensive compared to other gallon-sized products, but since it’s a concentrate, it actually covers up to 1,000 square feet when mixed with four gallons of water. It’s ...

Featured on WGN Radio’s Home Sweet Home Chicago on 06/21/25: Founder and President of Perma-Seal Basement Systems, Roy Spencer, joins the show to answer listeners’ questions about how the summer ...

Featured on WGN Radio’s Home Sweet Home Chicago on 05/09/26: Roy Spencer, CEO and Founder of Perma-Seal joins David Hochberg, to talk about how listeners can end basement seepage and flooding worries ...

Add Yahoo as a preferred source to see more of our stories on Google. Dealing with a damp basement is annoying enough, but seeing water leaking through cracks in the foundation or mortar joints can ...

We’ve seen heavy rain in Chicago this week and with all the rain, the last thing you want to see is your basement flooding. Perma-Seal can help to keep this from happening with their basement defender ...