Gas Line Repair in Dayton, MD
Neither arrangement dominates Dayton: 19% mains gas, 8% tank propane. This page applies to both, and the difference between them is the first thing to establish.
Read this first
In Dayton, 19% of homes are on mains gas and 8% on bottled, so the town average settles nothing about any one address. Mains gas ends the utility's regulated line at the meter outlet; a tank supply has no such boundary.
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 Dayton is supplied
The split here means a contractor may be quoting on either arrangement, and the first question is which. On mains it also matters which side of the meter the fault is on, because one side may not be a contractor job at all.
| Households in Dayton | Share |
|---|---|
| Utility (mains) gas | 19% |
| Bottled or tank propane | 8% |
| Electricity | 48% |
| Fuel oil and kerosene | 21% |
| Wood and everything else | 4% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 800 occupied housing units. B25040 records what heats the house, which is the best available guide to whether a property has mains gas or a tank — it does not count service lines directly. 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. Dayton sits 27 points below the state on mains and 5 points above it on propane. That is the gap a statewide number papers over, and the reason the figures above are this town’s rather than the state’s.
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 Maryland towns we route in
- Germantown 37% mains gas · 2% tank propane
- Perryville 22% mains gas · 9% tank propane
- Burtonsville 30% mains gas · 2% tank propane
- Columbia 41% mains gas · 1% tank propane
- Gaithersburg 43% 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. Any Dayton job, gas or otherwise, is routed from here.
Call (888) 752-8038