Gas Line Repair in Smithtown, NY
In Smithtown, both arrangements are common — 42% on utility gas, 2% on tank propane. Which one you have decides whether any of your installation belongs to somebody else.
Read this first
Smithtown splits between mains and tank gas, at 42% on utility gas and 2% on bottled. Which one a property has decides where responsibility changes hands: a meter outlet marks the boundary on mains gas, while a tank puts the whole installation on the owner.
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 Smithtown is supplied
In a town with both, the useful page is the one about the arrangement you actually have. The meter is the tell: if there is one, there is a service line behind it and a boundary at its outlet.
| Households in Smithtown | Share |
|---|---|
| Utility (mains) gas | 42% |
| Bottled or tank propane | 2% |
| Electricity | 6% |
| Fuel oil and kerosene | 48% |
| Wood and everything else | 2% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 11,834 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 New York as a whole, 61% of households are on mains gas and 3% on tank propane. Smithtown sits 19 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
A locate before digging is free, and PHMSA is unambiguous about the value — excavation damage is the leading cause of pipeline incidents and calling 8-1-1 first avoids one 99 times in a hundred. The gap to ask about is private buried line, which a standard locate may not mark.
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 New York towns we route in
- Old Westbury 47% mains gas · 9% tank propane
- Blue Point 71% mains gas · 0% tank propane
- Manorville 51% mains gas · 2% tank propane
- New Woodstock 1% mains gas · 24% tank propane
- Bethpage 51% mains gas · 2% 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. Any Smithtown job, gas or otherwise, is routed from here.
Call (888) 752-8038