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Gas Line Repair in Andover, NH
27% of households in Andover heat with bottled or tank propane. On propane there is no utility service line and no meter boundary — the tank, the regulator and the buried run to the house are all the property owner’s.
Read this first
Tank gas serves 27% of households in Andover. With no utility main and no meter, the boundary that matters on mains gas does not exist here, and the tank, regulator and buried line are the owner's or the supplier's under 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 Andover is supplied
A tank, a regulator, and buried line between them and the house. All of it is the property owner’s, and none of it sits under the federal service line definition that governs a mains connection.
That makes the buried run private buried line — which is exactly the sort a standard locate may not mark before somebody digs.
| Households in Andover | Share |
|---|---|
| Utility (mains) gas | 2% |
| Bottled or tank propane | 27% |
| Electricity | 8% |
| Fuel oil and kerosene | 36% |
| Wood and everything else | 28% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 873 occupied housing units. This is the heating-fuel table. It does not enumerate service lines, and no table does at this geography; what it gives is the best available indication of which arrangement a property is on. 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. Andover sits 24 points below the state on mains and 10 points above it on propane. That is the gap a statewide number papers over, and the reason the figures above are this town’s rather than the state’s.
Before anyone digs on the property
The single most dangerous thing most people will ever do to a gas line is put a spade through it. PHMSA calls excavation damage the leading cause of pipeline incidents; 8-1-1 is a nationwide toll-free number to call before any excavation, and calling it gives a 99 percent chance of avoiding an incident.
Source: PHMSA, 811 Day.
What to ask whoever quotes it
If any part of the job is in the ground, ask when they are calling 8-1-1 and whether a private line may be in the way. Both answers should come before the excavation, not during it.
Other New Hampshire towns we route in
- East Hampstead 7% mains gas · 39% tank propane
- Winchester 1% mains gas · 14% tank propane
- Stoddard 3% mains gas · 29% tank propane
- Windham 5% mains gas · 44% tank propane
- Bennington 4% mains gas · 23% 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 Andover goes through this number as well.
Call (888) 752-8038