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Gas Line Repair in Belmont, NH
In Belmont, 18% of homes run on tank propane rather than mains gas. That changes the answer to almost every question on this page, starting with who owns the pipe.
Read this first
18% of households in Belmont use bottled or tank gas, which puts the supply on the property rather than under the street. There is no utility service line and no meter boundary: the tank, the regulator and the line to the house belong to the owner or the gas supplier by contract.
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 Belmont is supplied
No meter, no service line, no tariff. On propane the whole installation is one thing and it is yours, from the tank to the appliance.
Which is why the buried section deserves attention here more than it does on a mains connection: nobody else is watching it.
| Households in Belmont | Share |
|---|---|
| Utility (mains) gas | 1% |
| Bottled or tank propane | 18% |
| Electricity | 10% |
| Fuel oil and kerosene | 61% |
| Wood and everything else | 10% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 2,963 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. Belmont sits 24 points below the state on mains and about level with 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
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 much gas work they actually do, not whether they can. Gas is separately licensed in most jurisdictions and plenty of capable plumbers do very little of it.
Other New Hampshire towns we route in
- Salem 15% mains gas · 20% tank propane
- West Chesterfield 3% mains gas · 5% tank propane
- Portsmouth 49% mains gas · 6% tank propane
- Londonderry 15% mains gas · 22% tank propane
- Epping 4% mains gas · 39% 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. Any Belmont job, gas or otherwise, is routed from here.
Call (888) 752-8038