In today’s video from the Building Wisconsin TV series, host Stuart Keith catches up with Master Plumber Justin Castleman from Castleman & Sons Plumbing who shows how a sewer lateral can be inspected and cleaned out to keep it free flowing and free from tree roots, etc. If you’re looking for a plumber in the Madison WI area, be sure to check out the Directory at

Subscribe to the Building Wisconsin Blog to learn about major construction initiatives all around Wisconsin.