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Gas Line Repair in Troy, NH
Troy is largely a town without gas: 5% of households use it at all. That makes the buried service line a minority arrangement, and the people who have one worth talking to specifically.
Read this first
Only 5% of homes in Troy use gas for heat. That makes a gas line the exception rather than the rule, and the ones that exist are usually tank supplies owned on the property instead of utility service lines ending at 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 Troy 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 Troy | Share |
|---|---|
| Utility (mains) gas | 1% |
| Bottled or tank propane | 4% |
| Electricity | 2% |
| Fuel oil and kerosene | 74% |
| Wood and everything else | 18% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 784 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 Hampshire as a whole, 25% of households are on mains gas and 17% on tank propane. Troy sits 25 points below the state on mains and 13 points 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
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 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 Hampshire towns we route in
- Bedford 19% mains gas · 17% tank propane
- Westmoreland 1% mains gas · 13% tank propane
- Temple 0% mains gas · 15% tank propane
- Danville 1% mains gas · 34% tank propane
- Derry 7% mains gas · 22% tank propane
Checking a plumber in New Hampshire
The authority is the New Hampshire Office of Professional Licensure and Certification, Mechanical Safety and Licensing Board. New Hampshire licenses plumbers but publishes no online licensee search, so verification means contacting the office directly.
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 Troy goes through this number as well.
Call (888) 752-8038