Santa Rosa, Sonoma County
Sewer Line Repair in Santa Rosa, CA
Need sewer line repair in Santa Rosa? CNTRline is a licensed, insured plumbing company based in Rohnert Park, and we work Santa Rosa and the rest of Sonoma County 7 days a week. We have been at it since 2017. Call (707) 308-5599 for a straight answer and a free quote.
Santa Rosa is a quick run up Highway 101 from our Rohnert Park shop, and the sewer laterals here run the full range of the city history. The century-old places around Railroad Square and the older west side still have cast iron and clay laterals in the ground, and after this many decades they crack, sag, and pull roots in at every joint. The mid-century tracts through Rincon Valley and Bennett Valley have their own aging clay runs. Even the streets rebuilt across Fountaingrove after the 2017 Tubbs Fire sit next to untouched original lines on neighboring blocks. A cracked lateral is the most common sewer call we get in Santa Rosa, usually showing up as more than one drain backing up at once or a sewage smell in the yard. We camera the line first, so you see the real problem before spending a dime on digging.
What that looks like on the job: A typical Santa Rosa job is a Rincon Valley or Bennett Valley home where several drains back up at once. The camera finds roots in a cracked clay lateral, and we spot-repair or replace the bad run out to the main.
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 Santa Rosa: 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