Gas Line Repair in Seaford, DE
Neither arrangement dominates Seaford: 13% mains gas, 12% tank propane. This page applies to both, and the difference between them is the first thing to establish.
Read this first
Mains gas heats 13% of homes in Seaford and tank gas another 12%. 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 Seaford 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 Seaford | Share |
|---|---|
| Utility (mains) gas | 13% |
| Bottled or tank propane | 12% |
| Electricity | 59% |
| Fuel oil and kerosene | 14% |
| Wood and everything else | 2% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 9,927 occupied housing units. The table counts heating fuel rather than pipework. A house on mains gas almost certainly has a service line; the Census does not say so directly and neither do we. Service line definition: 49 CFR § 192.3, via PHMSA interpretation PI-12-0003.
Across Delaware as a whole, 42% of households are on mains gas and 9% on tank propane. Seaford sits 30 points below the state on mains and 3 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
A locate before digging is free, and PHMSA is unambiguous about the value — excavation damage is the leading cause of pipeline incidents and calling 8-1-1 first avoids one 99 times in a hundred. The gap to ask about is private buried line, which a standard locate may not mark.
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 Delaware towns we route in
- Middletown 67% mains gas · 6% tank propane
- Harrington 13% mains gas · 22% tank propane
- Smyrna 60% mains gas · 9% tank propane
- Laurel 12% mains gas · 18% tank propane
- Felton 21% mains gas · 18% tank propane
Checking a plumber in Delaware
Delaware licenses are issued by the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners, 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. We serve Seaford for plumbing that has nothing to do with gas.
Call (888) 752-8038