Happy Halloween from Dan’s Plumbing

Things that go drip in the night: (805) 330-3111
Dan’s Plumbing Est. 1977 · Westlake Village Call Dan (805) 330-3111 Request a visit

Services · 09

Gas line installation
and repair

Gas piping is licensed plumbing work in California. We run new lines and fix leaks.

Call (805) 330-3111 Request a visit

Dan picks up when he can and calls back the same day. Tell him what it's doing and you'll usually get a rough answer on the spot.

Pricing Quoted before we start
Where Westlake Village, Thousand Oaks, Agoura Hills, Oak Park
Guarantee One year on our labor. Thirty days on drain clearing.
License CSLB #339618

The job

How it goes

Most jobs are new lines to a built-in BBQ or outdoor kitchen, a fire pit, a pool or spa heater, a range, a dryer or a generator. Each is sized by BTU rating and length of run, with a shutoff at the appliance. The inspector signs off the pressure test before the gas goes on.

If you smell gas, leave and call SoCalGas from outside. After they shut it off, we find and fix the leak, retest the system and give you the paperwork they need to relight.

A tankless, a bigger range or a pool heater can outdraw the existing line. We run a larger one from the meter, sized for the whole house, and the gas company sometimes upgrades the meter.

Call if

What you notice,
and what it usually is

01

You smell gas

Leave and call SoCalGas from outside. Then call us.

02

A new BBQ, range, fire pit or pool heater

A new line, sized and permitted.

03

Converting to a tankless water heater

The line almost always needs upsizing.

04

The gas company red-tagged an appliance

Usually a leak or venting problem. We fix it and get it cleared.

05

No earthquake shutoff valve at the meter

Required on new work in many jurisdictions.

Tell us what it’s doing and we can usually narrow it down on the phone.

Four steps

How a job goes

  1. 01

    You call

    Dan picks up when he can and calls back the same day. Tell him what it's doing.

  2. 02

    We look

    We come out, find the cause and show you, with the old part in hand when there is one.

  3. 03

    You get a price

    Before anything starts. Repairs are time plus parts. Bigger jobs get a written bid.

  4. 04

    We do the work

    Small repairs usually get done the same visit. Bigger jobs get a start date we keep. Permitted where needed, and the house left clean.

Common questions

Things people ask about gas line installation & repair

Do I need a permit for a gas line?
Yes, for any new line or change. The inspector checks the pressure test first.
Can you run gas to my outdoor kitchen?
Yes. The line is sized for everything out there, buried at code depth, with a shutoff at the island.
How do you test for leaks?
We pressurize the system with air and watch a gauge. If it drops, we find the joint with a detector and soap.
Who relights the appliances?
We do after the test, or the gas company does after a shutoff. Nothing's lit until the line passes.

Google reviews

What people say

5.0 ★★★★★ 8 reviews on Google

Dan standing in front of his white work truck, smiling.

★★★★★

“Outstanding work! Did a terrific job of diagnosing the issue over the phone prior to repair. Plumber was on time and on point. Work was done quickly and thoroughly. Figured out the most straightforward way to fix the problem and got it done. Small footprint, quick results, up and running in no time. Would absolutely recommend.”

David Loomstein · September 2026

★★★★★

“The absolute best plumber in Los Angeles!”

Neil D. · September 2026

Where we do this

Close to the shop

The shop’s in Westlake Village. Everything we cover is about ten minutes away.

Request a visit

Leave your details and Dan will call you back

Name, number and what it’s doing. It goes to Dan, and he calls back to set a time, usually the same day. If it’s leaking right now, skip the form and call (805) 330-3111.

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Gas lines

Tell Dan what
it’s doing

Most problems get sorted out on a short call. Monday to Friday, 9am – 5pm.

Dan picks up

(805) 330-3111 Send Dan the details

Find us

Dan's Plumbing

2352 Hillsbury Rd
Westlake Village, CA 91361

(805) 330-3111 · Monday to Friday, 9am – 5pm

Serving Westlake Village, Thousand Oaks, Agoura Hills, Oak Park and Lake Sherwood. Zip codes 91361, 91362, 91301, 91377.

Call Dan (805) 330-3111