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Gas Line Repair in Somersworth, NH
About 18% of homes in Somersworth are on mains gas and 14% on propane. The split matters because a meter is a legal boundary and a propane tank is not.
Read this first
In Somersworth, 18% of homes are on mains gas and 14% 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 Somersworth is supplied
Two arrangements in one town, and the difference is not cosmetic. A mains connection has a meter, and 49 CFR § 192.3 ends the regulated service line at its outlet. A propane installation has no meter boundary and belongs to the property owner end to end.
Establish which you have before anything else on this page applies.
| Households in Somersworth | Share |
|---|---|
| Utility (mains) gas | 18% |
| Bottled or tank propane | 14% |
| Electricity | 11% |
| Fuel oil and kerosene | 51% |
| Wood and everything else | 5% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 5,350 occupied housing units. What B25040 measures is the heating fuel, not the connection. It is the closest published proxy for whether there is a buried service line here, and it is a proxy. 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. Somersworth sits 7 points below the state on mains and about level with it on propane. That spread is what a state average hides, and it is why this page carries the town’s own figures rather than inheriting them.
Before anyone digs on the property
One free call before any excavation. PHMSA is blunt about why: excavation damage is the leading cause of pipeline incidents, and 8-1-1 raises the odds of avoiding one to 99 in 100. It applies to a fence post as much as a foundation.
Source: PHMSA, 811 Day.
What to ask whoever quotes it
Ask what is being left behind: where the new pipe runs, at what depth, and whether you will get a photograph of the trench before it is filled. That record will not exist anywhere else and you will want it eventually.
Other New Hampshire towns we route in
- Dublin 0% mains gas · 10% tank propane
- Jaffrey 1% mains gas · 10% tank propane
- North Walpole 0% mains gas · 0% tank propane
- Hillsborough 1% mains gas · 25% tank propane
- Nelson under 1% mains gas · 17% 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. Gas is one part of what Somersworth calls us about.
Call (888) 752-8038