Home › California › Corona
Gas Line Repair in Corona, CA
In Corona the mains connection is the norm at 78% of households, with 2% on tank propane. Knowing which you have is the first step and it takes one look at the wall.
Read this first
Responsibility changes hands at the meter outlet. The line under the ground between the street and the meter is the utility's up to that point, and the yard line and house piping after it are the property owner's. 78% of homes in Corona heat with utility gas.
Source: US Census Bureau, American Community Survey table B25040; the service line boundary is 49 CFR § 192.3.
If you smell gas right now
Leave the building on foot. Do not use a phone or a light switch inside. Call 911 and your gas utility from somewhere else, and do not call us — we are a referral service, not an emergency line. The full list, in order.
How Corona is supplied
The meter is the boundary the federal rules draw: a service line terminates at the meter outlet, or at the connection to customer piping if that is further downstream. Everything past it is customer piping.
Ownership and maintenance responsibility follow tariff and state regulation rather than that definition, and they do not always land in the same place. Ask where your utility’s responsibility ends before you need to know.
| Households in Corona | Share |
|---|---|
| Utility (mains) gas | 78% |
| Bottled or tank propane | 2% |
| Electricity | 18% |
| Fuel oil and kerosene | under 1% |
| Wood and everything else | 3% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 56,043 occupied housing units. B25040 records what heats the house, which is the best available guide to whether a property has mains gas or a tank — it does not count service lines directly. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across California as a whole, 65% of households are on mains gas and 2% on tank propane. Corona sits 12 points above the state on mains and about level with it on propane. That is the gap a statewide number papers over, and the reason the figures above are this town’s rather than the state’s.
Before anyone digs on the property
Digging is the risk, not age or material. PHMSA names excavation damage as the leading cause of pipeline incidents and puts a caller’s chance of avoiding one at 99 percent. 8-1-1 is nationwide, toll-free, and costs nothing.
Source: PHMSA, 811 Day.
What to ask whoever quotes it
Ask whether the job needs a permit and who is pulling it. Gas work is separately permitted in most jurisdictions and the answer should not be you.
Other California towns we route in
- Sierra Madre 75% mains gas · 1% tank propane
- Lake Forest 65% mains gas · 2% tank propane
- Midway City 59% mains gas · 1% tank propane
- Rosemead 65% mains gas · 2% tank propane
- El Segundo 72% mains gas · 1% tank propane
Checking a plumber in California
California licenses are issued by the Contractors State License Board, which publishes a public search you can use before work begins. California licenses the C-36 plumbing contractor; there is no state journeyman license.
Gas work is separately permitted and separately licensed in most jurisdictions, so ask specifically about gas rather than plumbing in general.
For repair work, not for a suspected leak.If you can smell gas, leave and call 911 or your utility from outside; this is the wrong number for that. For everything else — a line, a meter, an appliance connection — we will route you to a contractor covering your area, free of charge to you. Any Corona job, gas or otherwise, is routed from here.
Call (888) 752-8038