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Gas Line Repair in Plymouth, MA
16% of households in Plymouth 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 16% of households in Plymouth. 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 Plymouth is supplied
Propane changes the ownership question completely. There is no utility that owns a length of it, which means there is nobody else whose problem part of it is.
It also changes the risk in one specific way: propane is heavier than air and collects in low spaces rather than dispersing upward. Basements, pits and crawl spaces are where it goes.
| Households in Plymouth | Share |
|---|---|
| Utility (mains) gas | 38% |
| Bottled or tank propane | 16% |
| Electricity | 14% |
| Fuel oil and kerosene | 29% |
| Wood and everything else | 4% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 25,822 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 Massachusetts as a whole, 56% of households are on mains gas and 4% on tank propane. Plymouth sits 18 points below the state on mains and 13 points above 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 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 Massachusetts towns we route in
- Marblehead 71% mains gas · 2% tank propane
- South Walpole 72% mains gas · 0% tank propane
- Watertown 69% mains gas · 4% tank propane
- Hudson 62% mains gas · 3% tank propane
- Wayland 63% mains gas · 2% tank propane
Checking a plumber in Massachusetts
Massachusetts licenses are issued by the Massachusetts Board of State Examiners of Plumbers and Gas Fitters, which publishes a public search you can use before work begins.
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 Plymouth goes through this number as well.
Call (888) 752-8038