Fixing leaking pipes first requires determining where the leak is coming from before tightening the channel locks clockwise and checking the seals. Patch up a leaky pipe, checking both the drain lines and the supply lines, withadvice from a licensed remodeling contractor in this free video on home maintenance. Expert: Tim Gipson Contact: www.inhisstepsremodeling.com Bio: Tim Gipson is a home repair specialist and remodeling contractor in Franklin, Tenn. Filmmaker: Tim Brown