Water Quality Plumbing

Water Quality Plumbing is a family-owned plumbing company that has served the South Bay since 1970, and it is best known for copper re-piping. Its crews also handle drain and sewer work, including video camera inspection and sewer line replacement with ABS plastic, as well as water heaters, gas lines, and residential and commercial plumbing. Water purification and softener systems are a separate line of work handled through its water treatment division.

Jobs usually start with a free estimate, and the company offers 24-hour availability for repairs. Copper re-piping comes with a 25-year limited warranty, available on request. The office is on Stone Avenue in San Jose, and it is open Monday through Friday during business hours.