Ask This Old House · Season 24 · Episode 21

“Running Power to a Shed”

Aired Friday 24 April 2026

Heath Eastman shows a homeowner how to run underground power from his house to a new shed, including trenching, conduit, wiring, and installing a panel. Mauro Henrique explains the basic tools and supplies needed to paint a room. Then, Kevin O'Connor hosts a friendly kitchen quiz, testing Richard Trethewey and Jenn Nawada on which food scraps belong in the garbage disposal and which in compost.

S24 E21 discussion