Gas Line Repair in Honolulu, HI
Only 5% of households in Honolulu use gas of any kind — 4% on mains and 1% on tank propane. Gas line work is the exception here rather than the rule.
Read this first
Gas of any kind reaches only 5% of households in Honolulu, so most homes there have no gas line at all. Where one exists it is more often a tank than a main, which puts the installation on the property rather than behind a meter.
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 Honolulu is supplied
A town with little gas still has gas somewhere, and the arrangement matters just as much on the properties that have it. What changes is how many contractors nearby work on it regularly.
That is worth knowing when you are choosing one: ask how much gas work they actually do, not just whether they can.
| Households in Honolulu | Share |
|---|---|
| Utility (mains) gas | 4% |
| Bottled or tank propane | 1% |
| Electricity | 46% |
| Fuel oil and kerosene | under 1% |
| Wood and everything else | 49% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 160,062 occupied housing units. Read it as fuel rather than as plumbing. The share on utility gas is how many houses burn it, which is the nearest thing published to how many have a service line. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across Hawaii as a whole, 3% of households are on mains gas and 1% on tank propane. Honolulu sits 1 point above the state on mains and 1 point below it on propane. The state number would tell you something true about the state and very little about here, which is why it is not the number above.
Before anyone digs on the property
PHMSA describes excavation damage as the leading cause of pipeline incidents, and puts the effect of one free phone call plainly: someone who calls 8-1-1 before they dig has a 99 percent chance of avoiding an incident, injury, harm to the environment and even death.
Source: PHMSA, 811 Day.
What to ask whoever quotes it
Ask which side of the meter the work is on before anything else. On the utility side it may not be a contractor job at all, and a quote that has not established that has not established whose problem it is.
Other Hawaii towns we route in
- Aiea 3% mains gas · under 1% tank propane
- Kamuela under 1% mains gas · 10% tank propane
- Waikoloa 1% mains gas · 0% tank propane
- Ocean View 3% mains gas · 12% tank propane
- Hilo 3% mains gas · 4% tank propane
Checking a plumber in Hawaii
Hawaii licenses are issued by the Hawaii Department of Commerce and Consumer Affairs, Professional and Vocational Licensing, which publishes a public search you can use before work begins.
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. We serve Honolulu for plumbing that has nothing to do with gas.
Call (888) 752-8038