Licensed plumbers serving Marin & Sonoma County since 1986 — same-day repair, installation, and emergency help across the North Bay.
From the hillside crawlspaces of Mill Valley and Tiburon to the older neighborhoods of Santa Rosa and Petaluma, North Bay homes hide a lot of aging pipe — galvanized supply lines, polybutylene runs, and clay sewer laterals that root intrusion finds every winter. John Owens Services has worked on that exact plumbing for nearly four decades, so our plumbers start by tracing the real cause instead of guessing at the symptom. Whether it is a slab leak in San Rafael, a failing sewer lateral in Sebastopol, or a burst line during the first big storm, we arrive with a fully stocked truck and a fix that holds.
Yes — burst pipes, sewer backups, water heater failures, and major leaks get priority scheduling, and we dispatch a licensed plumber to most of the North Bay the same day. Call any of our office lines (Santa Rosa, San Rafael, or Petaluma) and we'll get someone moving fast.
It depends on the fix — a faucet cartridge or running toilet is straightforward, while a sewer lateral or whole-house repipe is a bigger job. Our licensed plumbers (CA #501853) give you a clear estimate before any work starts, and we'll tell you honestly when a repair beats a replacement.
Absolutely — much of our plumbing services work is on the North Bay's aging housing stock, from galvanized supply repipes to clay and Orangeburg sewer-lateral replacement. We camera-inspect the line first so you know exactly what you're dealing with.
Every plumber on our team is fully licensed and insured, and the company holds California contractor's license #501853 (C-36). We've been a family-run, locally licensed shop serving Marin and Sonoma County since 1986.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.