Elmer came to the rescue! He solved an on-going issue (multiple clogs) with my kitchen sink drain that I have been dealing with for the past few years. His knowledge and experience is stellar. Using a camera, clearing the drain, unclogging the sewer valve, and hydro jetting the drain removed the buildup in a rather large belly of water that wasn’t draining properly. He also provided with me with a couple of tips to help with flushing the water through the drain so that the gook doesn’t accumulate as much in the belly. Thank you Elmer!