Larkspur, Marin County

Gas Line Repair in Larkspur, CA

Need gas line repair in Larkspur? CNTRline is a licensed, insured plumbing company based in Rohnert Park, and we work Larkspur 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.

Yes, CNTRline handles gas line repair in Larkspur, Marin County. We are a licensed, insured plumber based nearby in Rohnert Park, serving the area since 2017. Call (707) 308-5599 for a free quote.

Larkspur is full of homes more than 100 years old, especially the late 1800s Queen Anne Victorians and Craftsman cottages along the downtown stretch of Magnolia Avenue in the National Register district. The original gas piping in those houses is usually undersized black iron, so when a homeowner puts in a modern range or a tankless heater we run a properly sized line and pull the permit. Up in Hillview, homes built into steep redwood slopes make for tricky gas and vent runs that we plan around. We come out from Rohnert Park to repair leaks, replace old lines, and add stubs for dryers and outdoor kitchens. Because Larkspur sits in earthquake country, we set a seismic gas shutoff valve at the meter, and every gas job is inspected to code.

What that looks like on the job: A typical Larkspur job is upsizing the undersized gas pipe in a downtown Magnolia Avenue Victorian so it can run a tankless heater, then getting the permit and inspection.

For the full rundown of our gas line repair work, see the Gas Line Repair page. Leaks, new lines, additions, and gas main replacement.

Gas Line Repair in nearby cities

Questions

Gas Line Repair in Larkspur: common questions

Yes. We repair gas leaks throughout Larkspur, including the century-old downtown homes. If you smell strong gas, leave and call your gas utility from outside first, then call us at (707) 308-5599 and we will find and seal the leak.
Yes. Gas line work in Larkspur needs a permit and an inspection, and we handle both. Call (707) 308-5599 with your project.
Yes. The original gas pipe in downtown Victorians is often too small for a modern range or a tankless heater, so we run a properly sized line and get it inspected. Call (707) 308-5599 for a free quote.

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

Get the free guide

Enter your email and we will send it over. You can download it right away too.

A PDF from CNTRline. No spam. Have an issue now? Call (707) 308-5599.

Call Now Text Us