The Leonard Lopate Show Edit this Published in The Leonard Lopate Show The Gurus of How-To Listen 33 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/60207/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Alvin and Larry Ubell, the Gurus of How-To, answer your questions about home repair. Call 212-433-9692 with your questions, or leave a comment below. The Ubells' Accurate Building Inspectors Website.