Professional Plumbing Service

Gas Line Services in San Diego County and the Temecula Valley

Gas line work covers the piping that carries natural gas from your meter to your appliances. Pipe Dream Plumbing Co. installs and repairs gas lines across San Diego County, the Temecula Valley and the Inland Empire, with permits and a pressure test on every job.

Call (858) 330-2881 Request a Quote

By Thomas, Lead Tech, over 20 years of plumbing experience. Last updated: October 2026

Smell gas? Leave the house now, don't flip switches, and call 911 and your gas utility from outside (SDG&E in San Diego County, SoCalGas in Riverside County).

Gas line services cover the piping that carries natural gas from your meter to your range, dryer, water heater, fireplace or outdoor kitchen. You need them when you add or move a gas appliance, convert to a tankless water heater that needs a bigger line, or have a leak on your side of the meter. Our plumbers install and repair gas piping across San Diego County, the Temecula Valley and the Inland Empire, and the work is guaranteed.

If you smell gas right now, stop reading. Leave the house, do not switch anything on or off, and call 911 and your gas utility once you are outside. In San Diego County that is SDG&E; in Riverside County, including Temecula, it is SoCalGas. Both utilities tell customers to evacuate first and call from a safe place.

Every gas job we do is permitted where the city requires it and pressure-tested before gas goes back into service. Gas work is not a do-it-yourself job, and this page does not explain how to do any of it yourself.

Flat, written price before work starts.

When do you need gas line work?

You are adding a gas appliance: A new range, cooktop, dryer or fireplace insert needs a properly sized line and a shutoff valve where it connects.

You are converting to tankless: A tankless water heater burns far more gas while it runs than a tank does, so the existing line is often too small. See tankless water heater installation.

You want gas outside: Outdoor kitchens, built-in BBQs, fire pits and patio heaters need a buried or protected line run from the house system.

A burner or pilot runs weak: Appliances that struggle when others are running can mean a line too small for everything it feeds.

An old connector or valve: Older appliance connectors and valves that are stiff or corroded are worth replacing when an appliance is changed.

You smell gas: Leave and call 911 and your gas utility from outside. Once the utility has made it safe, we repair leaks on the house side of the meter.

How do we install or repair a gas line, step by step?

Plan the line

We list every appliance the line will feed, measure the run from the meter, and size the pipe so each appliance gets the gas it needs when everything runs at once.

Pull the permit

We arrange the permit the city requires for the work. The City of San Diego, for example, has a plumbing and gas permit that covers gas line repairs.

Install the pipe

We run the new line with the right materials for indoors, outdoors or underground, and add a shutoff valve at each appliance.

Pressure-test it

Before any appliance is connected and lit, the new piping is held under test pressure to prove it is tight.

Connect, light and check

We connect the appliances, restore gas, light each one and check the connections, then schedule the inspection.

Why does a tankless water heater need a bigger gas line?

Because it heats water on demand, a tankless unit draws a large amount of gas for as long as a tap is open. A tank heater burns much less at a time and stores the heat. The pipe that fed your old tank is often too small for a tankless unit, especially if it also feeds a range, dryer or furnace. We size the line from the meter for everything it serves. Our tankless water heater page covers the rest of a conversion.

Who handles a gas leak, the utility or a plumber?

Both, in order. If you smell gas, the utility comes first: get out, then call 911 and SDG&E or SoCalGas from outside. The utility makes the situation safe and checks the meter and its side of the system. Leaks on the house side of the meter, in your piping or at an appliance, are repaired by a plumber, permitted and pressure-tested before the gas is turned back on.

Why is gas work permitted and pressure-tested?

A permit means an inspector checks that the pipe, the sizing, the valves and the connections meet code. The pressure test proves the system is tight before gas flows. Those two steps are what make gas work safe to live with, which is why we do both on every gas job.

Can you run gas to an outdoor kitchen or fire pit?

Yes. Outdoor lines are run from the house system with materials rated for burial or outdoor exposure, sized for the BBQ, fire pit or heater they feed, and given their own shutoff. We plan the route before any digging so it avoids irrigation and other utilities.

What does each kind of gas job involve?

What does each kind of gas job involve?
Job	What it involves	Permit and test
New appliance connection	Shutoff valve and connector at the appliance	Yes
New line to a range, dryer or fireplace	Pipe run from the existing system, sized for the appliance	Yes
Tankless conversion	Often a larger line from the meter to the heater	Yes
Outdoor BBQ, fire pit or heater	Buried or protected line with its own shutoff	Yes
Leak repair on the house side	After the utility has made it safe, repair the leaking pipe or fitting	Yes

Every job gets a flat, written price before work starts.

What affects the cost of gas line work?

These are the things that move the price:

Length of the run: How far the appliance is from the meter or the nearest line big enough to feed it.
Pipe size: Larger lines for tankless water heaters and multiple appliances cost more than a short branch.
Route: Through an open attic or crawl space is simpler than through finished walls, under concrete or a long trench outside.
Number of appliances: Each connection gets its own shutoff valve and connector.
Permit and inspection: Part of every job, and included in your written price.

Flat, written price before work starts.

What does our gas line installation & repair service include?

New gas lines for ranges, cooktops, dryers, water heaters and tankless conversions, gas lines to outdoor BBQs, fire pits and fireplaces, upsizing undersized lines, appliance shutoff valves and flexible connectors, leak repair on the house side of the meter, and permits and pressure testing.

Benefits of Our Gas Line Installation & Repair Service

Permitted gas work

Pressure-tested before any appliance is lit

Lines sized for what they feed

Shutoff valves at every appliance

Coordinated with water heater and tankless installs

Experienced, insured plumbers

What maintenance keeps problems from coming back?

Know where the gas shutoff is at your meter, but leave turning it back on to the utility.

Keep the area around gas appliances clear, and do not store paint, gasoline or solvents near a water heater or furnace.

If you replace a gas appliance, replace the old connector too rather than reusing it.

Common Questions

What do homeowners ask about gas line installation & repair?

What should I do if I smell gas?

Leave the house right away, without switching lights or appliances on or off. Once you are outside, call 911 and your gas utility: SDG&E in San Diego County, SoCalGas in Riverside County. Do not go back in until they say it is safe.

Do you need a permit for gas line work?

Yes, gas line work is permitted work, and we arrange the permit and the inspection. The City of San Diego, for example, covers gas line repairs under its plumbing and gas permit.

Can you move my gas range to a new spot?

Yes. We extend or reroute the line to the new location, add a shutoff valve, pressure-test the new piping and connect the range. The route through the floor or walls decides how big the job is.

Will my gas line handle a tankless water heater?

Often not as it is. Tankless units draw a lot of gas at once, so we check the pipe size and length from the meter and every appliance it feeds before quoting. Any upsizing is in the written price.

Do you repair gas leaks?

Yes, on the house side of the meter, after the utility has made the situation safe. We find the leaking pipe or fitting, repair it, pressure-test the system and restore service.

Can I install a gas line myself?

We do not recommend it. Gas work needs correct sizing, approved materials, a permit and a pressure test, and mistakes can be dangerous. Call us and we will give you a flat, written price.

Call us at (858) 330-2881, 8:00 AM to 10:00 PM, 7 days a week. A real person answers, you get a flat, written price before any work starts, and the work is guaranteed. Our plumbers work across San Diego County, the Temecula Valley and the Inland Empire. Request a quote online →

Our Service Area

Where do we offer gas line installation & repair?

Our crew works all over the county and the Temecula Valley, out of our offices in La Mesa and Temecula. Pick your city below.

Service Areas

Which city are you in?

Find your city for local details and the right number to call.

Gas Line Installation & Repair in Escondido(858) 330-2881

Gas Line Installation & Repair in Encinitas(858) 266-9569

Gas Line Installation & Repair in Santee(858) 630-4645

Gas Line Installation & Repair in Coronado(619) 775-2359

Gas Line Installation & Repair in La Mesa(619) 825-2147

Gas Line Installation & Repair in La Jolla(760) 585-9628

Gas Line Installation & Repair in El Cajon(858) 215-1199

Gas Line Installation & Repair in San Marcos(858) 330-2881

Gas Line Installation & Repair in Rancho Bernardo(858) 330-2881

Gas Line Installation & Repair in Poway(858) 330-2881

Gas Line Installation & Repair in Vista(858) 266-9569

Gas Line Installation & Repair in Carlsbad(858) 266-9569

Gas Line Installation & Repair in Oceanside(858) 266-9569

Gas Line Installation & Repair in Spring Valley(619) 825-2147

Gas Line Installation & Repair in Lakeside(858) 215-1199

Gas Line Installation & Repair in Temecula(951) 404-1594

Gas Line Installation & Repair in Murrieta(858) 330-2881

Gas Line Installation & Repair in Menifee(858) 330-2881

Gas Line Installation & Repair in Fallbrook(858) 330-2881

Gas Line Installation & Repair in San Diego(858) 330-2881

Gas Line Installation & Repair in National City(619) 775-2359

Gas Line Installation & Repair in Imperial Beach(619) 775-2359

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Thomas

Lead Tech

Thomas is a San Diego native and the lead tech at Pipe Dream Plumbing, with over 20 years of experience in the trade. He serves San Diego County, the Temecula Valley and the Inland Empire, installing and servicing water heaters, clearing and repairing drain lines, and handling whole-home water treatment. He writes these guides to answer the questions customers ask on the phone every week.

About Thomas and Pipe Dream Plumbing

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