Gas Line Repair in Ronkonkoma, NY
Ronkonkoma is split: 33% of households are on mains gas and 2% on bottled or tank propane. Those are two different arrangements with two different answers about who owns the pipe.
Read this first
Mains gas heats 33% of homes in Ronkonkoma and tank gas another 2%. The difference matters more than the fault does at first, because only one of the two has a meter outlet where the utility's responsibility stops.
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 Ronkonkoma 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 Ronkonkoma | Share |
|---|---|
| Utility (mains) gas | 33% |
| Bottled or tank propane | 2% |
| Electricity | 7% |
| Fuel oil and kerosene | 56% |
| Wood and everything else | 2% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 13,091 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 New York as a whole, 61% of households are on mains gas and 3% on tank propane. Ronkonkoma sits 28 points below the state on mains and 2 points below it on propane. That distance from the state average is the whole argument for publishing a town figure at all.
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 what they will do about the existing load. Adding an appliance changes what the existing pipe has to deliver, and sizing is a calculation against the whole system rather than the new run alone.
Other New York towns we route in
- Middle Village 84% mains gas · 3% tank propane
- Verplanck 6% mains gas · 7% tank propane
- Wynantskill 47% mains gas · 6% tank propane
- Schodack Landing 3% mains gas · 11% tank propane
- Tillson 0% mains gas · 21% 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 Ronkonkoma goes through this number as well.
Call (888) 752-8038