Tiburon, Marin County
Sewer Line Repair in Tiburon, CA
Need sewer line repair in Tiburon? CNTRline is a licensed, insured plumbing company based in Rohnert Park, and we work Tiburon 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.
CNTRline works sewer lines throughout Tiburon, from the old railroad cottages near Ark Row down to the docks at Paradise Cay. A lot of Tiburon sits right on the bay, and salt air is hard on everything metal, so cast iron laterals corrode early here. The Old Town and Del Mar homes, some dating to the 1800s, tend to have narrow galvanized pipe and clay sewer laterals that have taken decades of root pressure, so slow drains and backups are common. Across Marin, most sanitary districts require a private sewer lateral inspection and Certificate of Compliance when a home sells, so in Tiburon it pays to camera the line before you list and handle any repair early. We drive down from Rohnert Park to handle the peninsula, and we run video inspections on these aging laterals so you can see the actual pipe before deciding on a repair, from a small spot fix to a full replacement.
What that looks like on the job: On the aging laterals under Old Town and Del Mar we run a video inspection first, so you see the actual clay pipe and root intrusion before choosing a spot repair or a full replacement.
For the full rundown of our sewer line repair work, see the Sewer Line Repair page. Video inspection, line repair, and full replacement.
Sewer Line Repair in nearby cities
Questions
Sewer Line Repair in Tiburon: 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