Do not do these when you smell gas
- Turn lights or appliances on or off.
- Light matches, lighters or candles.
- Use a phone or doorbell inside the house.
- Open the garage door with the electric opener.
- Try to relight a pilot light.
- Go back in until the gas company or fire department says it is safe.
Who is responsible for what
SoCalGas provides gas service and generally owns the meter and the line up to it. The piping downstream of the meter, through your yard, walls and attic to each appliance, is generally the property owner's responsibility. Repairs and new work on that house piping are done by licensed contractors.
After a leak is found and the gas is shut off, the utility may need to confirm the system is safe before service is restored. Ask the gas company what they require in your situation.
Common gas line jobs
| Job | Why it comes up | Notes |
|---|---|---|
| Appliance connector replacement | Old or uncoated flexible connectors at ranges, dryers or heaters | A frequent recommendation during other work |
| Leak repair on house piping | Corroded fittings or damaged pipe | Followed by a pressure test |
| New line for an appliance | Adding a gas range, dryer, barbecue or fire pit | Usually needs a permit |
| Upsizing for a tankless heater | Tankless units need more gas than tank heaters | The meter and piping capacity are checked |
| Seismic gas shutoff valve | Automatically stops gas flow in a strong earthquake | Check with the city about requirements and permits |
How proper gas line work is done
Plan and permit
The contractor sizes the piping for all connected appliances and obtains any required permit. Check with the City of La Palma.
Shut off and isolate
Gas is shut off at the meter or appliance valve before work starts.
Install
Approved pipe and fittings are installed with appliance shutoffs and sediment traps where required.
Pressure test
The new or repaired piping is tested to confirm it holds pressure without leaking.
Inspect and relight
After inspection, gas is restored and appliances are relit and checked.
Questions to ask a contractor
- Is your CSLB license classification appropriate for gas piping work?
- Will you pull a permit and arrange the inspection?
- How will you test the system before it is put back in service?
- Should any old appliance connectors be replaced?
Common questions
What does a gas leak smell like?
Natural gas has an added odorant that smells like rotten eggs or sulfur. Treat any such smell indoors as a possible leak.
Can a handyman move a gas line?
Gas piping work should be done by a properly licensed contractor, usually with a permit and inspection. Check the license at cslb.ca.gov.
Should I have a gas detector?
Many homeowners install combination or natural gas detectors as an added precaution. They do not replace leaving immediately when you smell gas.
General information for La Palma, not a quote or professional advice. In an emergency, call 911.