On Sunday, we experienced the heaviest, most prolonged rain I can ever remember on Long Island. Before we contracted A.M. Shield to waterproof our basement, it would flood duing even a modest rain storm. We wanted you to know that even though huge "ponds" of water formed in the front and back yards during the Sunday storm, the basement stayed absolutely dry. Thank you for an excellent job. If on occasion you need a reference, please let me know in advance.
James O. Greene