Gas Line Repair in Nashville, TN
About 33% of homes in Nashville are on mains gas and 1% on propane. The split matters because a meter is a legal boundary and a propane tank is not.
Read this first
Mains gas heats 33% of homes in Nashville and tank gas another 1%. 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 Nashville is supplied
Two arrangements in one town, and the difference is not cosmetic. A mains connection has a meter, and 49 CFR § 192.3 ends the regulated service line at its outlet. A propane installation has no meter boundary and belongs to the property owner end to end.
Establish which you have before anything else on this page applies.
| Households in Nashville | Share |
|---|---|
| Utility (mains) gas | 33% |
| Bottled or tank propane | 1% |
| Electricity | 65% |
| Fuel oil and kerosene | under 1% |
| Wood and everything else | 1% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 216,309 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 Tennessee as a whole, 36% of households are on mains gas and 2% on tank propane. Nashville sits 4 points below the state on mains and 1 point below it on propane. That distance from the state average is the whole argument for publishing a town figure at all.
Before anyone digs on the property
Excavation damage remains the leading cause of pipeline incidents according to PHMSA. That is not a fact about pipelines so much as a fact about gardening, and the prevention is one free call to 8-1-1 before the first spade goes in.
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 Tennessee towns we route in
- Readyville 14% mains gas · 8% tank propane
- Hickman 27% mains gas · 12% tank propane
- Nolensville 60% mains gas · 2% tank propane
- Gordonsville 52% mains gas · 5% tank propane
- Goodlettsville 21% mains gas · 4% tank propane
Checking a plumber in Tennessee
Tennessee licenses are issued by the Tennessee Board for Licensing Contractors, Department of Commerce and Insurance, 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 Nashville goes through this number as well.
Call (888) 752-8038