Greg Chick, a licensed plumbing contractor for 40 years based in Ramona, California. He offers plumbing how-to videos on his website, DIYPlumbingAdvice.com.
How to decide which plumbing problems are DIY, which are not, and how to avoid future problems.
And 4 Other Home-Repair Tips from the Pros Handling common home repairs on your own rather than bringing in expensive repair…