John's Plumbing & Sewer Service is your best choice when it comes to all your plumbing needs. We take pride in every project that we do & our customers' satisfaction is our top priority.I originally started my business back in the 80's (formerly Gleason Plumbing) and worked into full time business in the early 90's. I have always offered free estimates and always give senior discounts. I love helping the customer especially with uncommon problems. I don't always believe in repairing the same old problem, sometimes new is just better. I have many years of experience working for a local sewer treatment plant so I believe that provides me with the most knowledgeable experience when it comes to diagnosing and replacing sewer lines. Call (415) 898-2867.A Flush Beats a Full House Every Time.