Gas Line Repair in Rock Hall, MD
Tank propane heats 18% of homes in Rock Hall. There is no service line here in the federal sense, which sounds like a technicality and is actually the whole difference.
Read this first
No regulated utility service line is involved where the gas comes out of a tank, and 18% of homes in Rock Hall run on propane. The tank and the buried line from it are governed by the supply agreement rather than by a meter boundary, which changes who is responsible for what.
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 Rock Hall is supplied
Where a mains customer has a utility on the other side of a meter, a propane customer has a supplier on the other side of a contract. It is a different relationship and it is worth reading once before it matters.
The emergency response is identical either way. Propane is odorized like natural gas, and the instruction is the same: leave, and call 911 from somewhere else.
| Households in Rock Hall | Share |
|---|---|
| Utility (mains) gas | 1% |
| Bottled or tank propane | 18% |
| Electricity | 60% |
| Fuel oil and kerosene | 13% |
| Wood and everything else | 9% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 1,156 occupied housing units. This is the heating-fuel table. It does not enumerate service lines, and no table does at this geography; what it gives is the best available indication of which arrangement a property is on. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across Maryland as a whole, 45% of households are on mains gas and 3% on tank propane. Rock Hall sits 44 points below the state on mains and 15 points above 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 them to describe the fault before they price it. "The line needs replacing" is not a diagnosis, and on a buried run the difference between one damaged point and a line at the end of its life is most of the cost.
Other Maryland towns we route in
- Baldwin 9% mains gas · 12% tank propane
- Clear Spring 5% mains gas · 5% tank propane
- Stevenson 7% mains gas · 11% tank propane
- Kingsville 16% mains gas · 7% tank propane
- Pasadena 20% mains gas · 2% tank propane
Checking a plumber in Maryland
Maryland licenses are issued by the Maryland State Board of Plumbing, Department of Labor, 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. Other Rock Hall requests are covered by the same line.
Call (888) 752-8038