Clear Drain Plumbing was started by a second generation plumber and currently, the third generation works for him. The company was established after the owner, who was a top manager at a large plumbing company, found them to be overpriced and not very concerned about the customers’ needs as much as their bottom dollar. He knew he could do a better job than the so-called "Best" out there. That is how Clear Drain was born. Clear Drain Plumbing Company is certified in 5 different gas pipe techniques and is licensed for both water and sewer. Serving Residential and Commercial. There are over 25,000 satisfied customers and an "A+" rating with the local BBB (Better Business Bureau). We provide the best service now in this part of California, and will continue to do so for generations to come.