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Gas Line Repair in Plaistow, NH
Neither arrangement dominates Plaistow: 38% mains gas, 10% tank propane. This page applies to both, and the difference between them is the first thing to establish.
Read this first
Plaistow splits between mains and tank gas, at 38% on utility gas and 10% 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 Plaistow is supplied
Where both are common, so is the assumption that they work the same way. They do not: on mains, part of the system is somebody else’s responsibility; on propane, none of it is.
| Households in Plaistow | Share |
|---|---|
| Utility (mains) gas | 38% |
| Bottled or tank propane | 10% |
| Electricity | 4% |
| Fuel oil and kerosene | 45% |
| Wood and everything else | 2% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 3,180 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. Plaistow sits 13 points above the state on mains and 7 points below it on propane. A state figure would flatten exactly that difference, which is the reason these pages are built town by town instead.
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 Hampshire towns we route in
- Somersworth 18% mains gas · 14% tank propane
- Concord 45% mains gas · 9% tank propane
- North Walpole 0% mains gas · 0% tank propane
- Bennington 4% mains gas · 23% tank propane
- Lee 0% mains gas · 27% 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. We serve Plaistow for plumbing that has nothing to do with gas.
Call (888) 752-8038