My wife and I recently bought a 193o's brick, block and granite Pennsylvania Dry Cleaning plant that we want to remodel and make our home. It's a beautiful building that was just shut up, leaving the equipment, boilers and automated track through out the 2 buildings. My question is: The concrete floor was poured with slopes and water channels to direct any spillage into drains. Is there a product or a contracting company that can make the floors lvl without having to bust it up and re-pour the entire floor? We intend to install floor embedded tubular hot water heating using the existing boiler.