San Anselmo, Marin County
Emergency Plumber in San Anselmo, CA
Need emergency plumber in San Anselmo? CNTRline is a licensed, insured plumbing company based in Rohnert Park, and we work San Anselmo and the rest of Marin County 7 days a week. We have been at it since 2017. Call (707) 308-5599 for a straight answer and a free quote.
San Anselmo is about 35 minutes from our Rohnert Park shop, and we cover the Ross Valley town 7 days a week. We have worked San Anselmo since 2017. San Anselmo Creek runs right through the middle of town, and downtown has flooded hard more than once, so storm backups and sewer overflow are a real problem here. A lot of the housing is early-1900s Craftsman and cottage stock with original galvanized pipe that corrodes and bursts and old clay sewer laterals that root up and back into the house. Older water heaters in these homes rust through and flood the floor. Whether you have no water, a burst line, or sewage coming up a drain in the night, call and we will help you shut the water off at the meter over the phone and send a truck out to The Hub or Sleepy Hollow.
What that looks like on the job: A typical San Anselmo after-hours call is a flat block near San Anselmo Creek where the sewer backs up during a storm. We also get calls from early-1900s cottages where a corroded galvanized line bursts behind a wall.
For the full rundown of our emergency plumber work, see the Emergency Plumber page. Burst pipes and no-water calls, 7 days a week.
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Questions
Emergency Plumber in San Anselmo: common questions
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