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Gas Line Repair in South Hamilton, MA
With 30% of households on the main and 9% on a tank, South Hamilton has no single answer to who owns the pipe. It depends which of the two you are.
Read this first
Mains gas heats 30% of homes in South Hamilton and tank gas another 9%. The difference matters more than the fault does at first, because only one of the two has a meter outlet where the utility's responsibility stops.
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 South Hamilton is supplied
The split here means a contractor may be quoting on either arrangement, and the first question is which. On mains it also matters which side of the meter the fault is on, because one side may not be a contractor job at all.
| Households in South Hamilton | Share |
|---|---|
| Utility (mains) gas | 30% |
| Bottled or tank propane | 9% |
| Electricity | 7% |
| Fuel oil and kerosene | 53% |
| Wood and everything else | 1% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 2,719 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 Massachusetts as a whole, 56% of households are on mains gas and 4% on tank propane. South Hamilton sits 26 points below the state on mains and 5 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
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
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
- Beverly 48% mains gas · 3% tank propane
- Belmont 70% mains gas · 2% tank propane
- Charlestown 53% mains gas · 2% tank propane
- Saugus 51% mains gas · 3% tank propane
- Weymouth 44% mains gas · 6% 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 South Hamilton goes through this number as well.
Call (888) 752-8038