Gas Line Repair in Islandia, NY
In Islandia, both arrangements are common — 19% on utility gas, 1% on tank propane. Which one you have decides whether any of your installation belongs to somebody else.
Read this first
In Islandia, 19% of homes are on mains gas and 1% on bottled, so the town average settles nothing about any one address. Mains gas ends the utility's regulated line at the meter outlet; a tank supply has no such boundary.
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 Islandia is supplied
Mains and tank gas differ in ownership, in who to call, and in how the gas behaves if it escapes — propane is heavier than air and collects low rather than rising.
What they do not differ in is the emergency response, which is the same for both and is the first thing on every page of this site.
| Households in Islandia | Share |
|---|---|
| Utility (mains) gas | 19% |
| Bottled or tank propane | 1% |
| Electricity | 6% |
| Fuel oil and kerosene | 73% |
| Wood and everything else | 1% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 1,241 occupied housing units. The table counts heating fuel rather than pipework. A house on mains gas almost certainly has a service line; the Census does not say so directly and neither do we. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across New York as a whole, 61% of households are on mains gas and 3% on tank propane. Islandia sits 42 points below the state on mains and 3 points below it on propane. Averages are where this kind of difference disappears. The figures on this page are the town’s own for that reason.
Before anyone digs on the property
Before any digging — a fence post as much as a foundation — call 8-1-1. It is a nationwide toll-free number, it costs nothing, and PHMSA puts the chance of avoiding an incident afterwards at 99 percent.
Source: PHMSA, 811 Day.
What to ask whoever quotes it
Ask how the work will be tested and what happens at the end of it. An inspection on gas work is normal rather than a complication, and a contractor who treats it as one is telling you something.
Other New York towns we route in
- Syracuse 72% mains gas · 2% tank propane
- Cassville 6% mains gas · 19% tank propane
- Thornwood 42% mains gas · 1% tank propane
- Bohemia 36% mains gas · 9% tank propane
- Port Washington 65% mains gas · 3% tank propane
Checking a plumber in New York
New York issues no state plumbing license. New York City licenses Master and Journeyman Plumbers through the Department of Buildings; elsewhere in the state it is your own city, town or county. Start here. Ask the contractor which municipality licenses them and confirm it with that office 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. Non-emergency work in Islandia goes through this number as well.
Call (888) 752-8038