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Gas Line Repair in Exton, PA
Neither arrangement dominates Exton: 38% mains gas, 3% tank propane. This page applies to both, and the difference between them is the first thing to establish.
Read this first
Mains gas heats 38% of homes in Exton and tank gas another 3%. 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 Exton is supplied
Mains and tank gas differ in ownership, in who to call, and in how the gas behaves if it escapes — propane is heavier than air and collects low rather than rising.
What they do not differ in is the emergency response, which is the same for both and is the first thing on every page of this site.
| Households in Exton | Share |
|---|---|
| Utility (mains) gas | 38% |
| Bottled or tank propane | 3% |
| Electricity | 49% |
| Fuel oil and kerosene | 10% |
| Wood and everything else | 1% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 8,784 occupied housing units. The table counts heating fuel rather than pipework. A house on mains gas almost certainly has a service line; the Census does not say so directly and neither do we. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across Pennsylvania as a whole, 50% of households are on mains gas and 5% on tank propane. Exton sits 12 points below the state on mains and about level with 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
PHMSA describes excavation damage as the leading cause of pipeline incidents, and puts the effect of one free phone call plainly: someone who calls 8-1-1 before they dig has a 99 percent chance of avoiding an incident, injury, harm to the environment and even death.
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 Pennsylvania towns we route in
- Chalfont 35% mains gas · 4% tank propane
- Paoli 50% mains gas · 5% tank propane
- Oley 1% mains gas · 33% tank propane
- Scotland 0% mains gas · 0% tank propane
- Drexel Hill 73% mains gas · 2% tank propane
Checking a plumber in Pennsylvania
Pennsylvania has no state license for plumbers. Its Department of Labor and Industry states it has no jurisdiction and keeps no records of which municipalities require one, so the only reliable answer is your own city or township. Start here. Ask the contractor which municipality licenses them and confirm it with that office 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. Any Exton job, gas or otherwise, is routed from here.
Call (888) 752-8038