Marin County

Plumber in Sausalito, CA

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CNTRline Plumbing covers Sausalito, from the hillside homes above Bridgeway to the floating homes out at Waldo Point. We come across from Rohnert Park to handle the whole waterfront town. These are old houses on steep lots, and they need a plumber who has worked them before.

Local Plumber

Plumbing in Sausalito

Much of Sausalito was built between the 1880s and the 1940s on steep terraced hillsides, with narrow streets and homes set well above or below the road. Salt air off Richardson Bay is hard on metal pipe and water heater fittings, so corrosion shows up early here. The floating homes at the north end connect to shore-side water and sewer, which is its own kind of work.

On the steep lots above downtown we plan water heater swaps and repipes around tight access, stairs, and homes built into the hill.

Neighborhoods we cover: Old Town, New Town, Bridgeway, The Hill, Waldo Point.

ZIP codes: 94965.

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Our Services

What we do in Sausalito

Water Heater Repair & Installation

Tank and tankless. Same-day replacement for failed units.

Drain Cleaning

Clogged sinks, tubs, and main lines cleared fast.

Gas Line Repair & Installation

Leaks, new lines, additions, and gas main replacement.

Sewer Line Repair

Video inspection, line repair, and full replacement.

Faucet & Fixture Repair

Faucets, sinks, toilets, and shower valves installed and repaired.

Emergency Plumbing

Burst pipes and no-water calls, 7 days a week.

We also handle general service & repair, remodels, and whole-home repipes. Call (707) 308-5599 to ask.

Local service pages for Sausalito:

Questions

Common questions from Sausalito homeowners

The Sausalito-Marin City Sanitary District requires a sewer lateral compliance certificate at title transfer, and also on work valued over $50,000. The lateral gets camera inspected and any defects have to be corrected before the certificate is issued. Start it early, because a bad line found in the last week of escrow turns into a rush job at a rush price.
Yes. Plumbing on the Sausalito floating home docks behaves differently than plumbing in a house on a foundation, so access, supports, and connections all get looked at before we quote anything. Text or send photos when you call (707) 308-5599 and we can usually tell you what we are walking into.
Salt air. Exposed metal close to the water, hose bibbs, pressure regulators, water heater flues, shutoff valves, gives up years earlier than the same part sitting inland. On every Sausalito call we look over the outdoor plumbing and tell you what has a couple of years left, so you can plan the replacement instead of reacting to it.

Why CNTRline

Why Sausalito homeowners call us

Licensed, bonded & insured

California CSLB #1036920, serving the area since 2017.

Same-day & emergency

We answer 7 days a week and can often be out the same day.

Local to Sonoma & Marin

Based in Rohnert Park. We know the homes and the water here.

Straight answers, free quotes

We tell you what’s wrong and what it costs before we start.

Reviews

5.0

Rated 5.0 on Google and 4.9 on Yelp

Real reviews from Sonoma and Marin homeowners, on the profiles where they were left.

5.0 on Google
18 reviews from Sonoma and Marin homeowners.
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4.9 on Yelp
67 reviews and 45 job photos on our Yelp profile.
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Licensed, bonded & insured
CSLB #1036920. Family run in Rohnert Park since 2017, serving Sonoma and Marin County 7 days a week.
Get a free quote

Nearby

Other Marin County areas we serve

Free Homeowner's Guide

The Sonoma & Marin Homeowner’s Plumbing Guide

Spot problems before they flood, find your shutoffs, and see real 2026 cost ranges. A free PDF, straight from a licensed local plumber.

  • 5 signs to call before it floods
  • Where your three shutoffs are
  • Real 2026 cost ranges for the big jobs
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