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Gas Line Repair in Madison, NJ
In Madison the mains connection is the norm at 87% of households, with 2% on tank propane. Knowing which you have is the first step and it takes one look at the wall.
Read this first
Responsibility changes hands at the meter outlet. The line under the ground between the street and the meter is the utility's up to that point, and the yard line and house piping after it are the property owner's. 87% of homes in Madison heat with utility gas.
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 Madison is supplied
The meter is doing two jobs: measuring gas, and marking where the federally regulated line stops. The second is the one that matters when something fails.
Buried customer piping past the meter — out to a garage, a grill, a generator — is the owner’s, and it is easy to forget it exists until somebody digs.
| Households in Madison | Share |
|---|---|
| Utility (mains) gas | 87% |
| Bottled or tank propane | 2% |
| Electricity | 8% |
| Fuel oil and kerosene | 3% |
| Wood and everything else | 1% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 5,566 occupied housing units. Read it as fuel rather than as plumbing. The share on utility gas is how many houses burn it, which is the nearest thing published to how many have a service line. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across New Jersey as a whole, 74% of households are on mains gas and 2% on tank propane. Madison sits 12 points above 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
Before any digging — a fence post as much as a foundation — call 8-1-1. It is a nationwide toll-free number, it costs nothing, and PHMSA puts the chance of avoiding an incident afterwards at 99 percent.
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 Jersey towns we route in
- Roosevelt 95% mains gas · 0% tank propane
- Butler 71% mains gas · 2% tank propane
- Passaic 85% mains gas · 2% tank propane
- Monroe Township 66% mains gas · 2% tank propane
- Lakehurst 62% mains gas · 1% tank propane
Checking a plumber in New Jersey
New Jersey licenses are issued by the New Jersey State Board of Examiners of Master Plumbers, Division of Consumer Affairs, 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. Any Madison job, gas or otherwise, is routed from here.
Call (888) 752-8038