Roy Coto Plumbing

Company Overview

Backflow assessment. Every model available.
Certified backflow technician.
Authorized in both San Francisco and San Mateo counties. We often provide same-day service.
With 25 years of plumbing experience, I launched my own backflow testing business. While I hold a plumbing contractor license, I have shifted my focus to backflow testing and repairs for systems 2 inches and smaller. I focus on San Francisco, while also providing services in San Mateo County.
Originally from Florida, I moved to San Francisco in 1970. I completed a three-year stint in the Army in the mid-seventies. I tied the knot in 1987 and relocated to Pacifica. During my downtime, I like to dive, kayak, hunt for mushrooms, and volunteer at The Marine Mammal Center.