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Gas Line Repair in Old Hickory, TN
Old Hickory runs on both: 42% mains gas, 1% tank propane, 43% on gas of some kind. The two arrangements answer the ownership question completely differently.
Read this first
Old Hickory splits between mains and tank gas, at 42% on utility gas and 1% on bottled. Which one a property has decides where responsibility changes hands: a meter outlet marks the boundary on mains gas, while a tank puts the whole installation on the owner.
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 Old Hickory 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 Old Hickory | Share |
|---|---|
| Utility (mains) gas | 42% |
| Bottled or tank propane | 1% |
| Electricity | 56% |
| 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: 9,456 occupied housing units. B25040 is a fuel count, not an infrastructure count. It tells you what burns in these houses, from which the arrangement follows — but it is an inference, not a meter reading. 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. Old Hickory sits 6 points above the state on mains and 2 points below it on propane. Averages are where this kind of difference disappears. The figures on this page are the town’s own for that reason.
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
Ask whether the job needs a permit and who is pulling it. Gas work is separately permitted in most jurisdictions and the answer should not be you.
Other Tennessee towns we route in
- Arlington 59% mains gas · 1% tank propane
- Springfield 29% mains gas · 3% tank propane
- Eads 67% mains gas · 3% tank propane
- Columbia 27% mains gas · 5% tank propane
- Dickson 50% mains gas · 2% 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. Gas is one part of what Old Hickory calls us about.
Call (888) 752-8038