Gas Line Repair in Hanover, MD
Hanover is a town of two systems. 42% take mains gas and 3% use propane, and only one of those arrangements has a utility on the other side of it.
Read this first
In Hanover, 42% of homes are on mains gas and 3% 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 Hanover 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 Hanover | Share |
|---|---|
| Utility (mains) gas | 42% |
| Bottled or tank propane | 3% |
| Electricity | 50% |
| Fuel oil and kerosene | 2% |
| Wood and everything else | 3% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25040 (house heating fuel), 2023 release. Universe: 9,297 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 Maryland as a whole, 45% of households are on mains gas and 3% on tank propane. Hanover sits about level with the state on mains and about level with it on propane. A state figure would flatten exactly that difference, which is the reason these pages are built town by town instead.
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 which side of the meter the work is on before anything else. On the utility side it may not be a contractor job at all, and a quote that has not established that has not established whose problem it is.
Other Maryland towns we route in
- Bethesda 65% mains gas · 1% tank propane
- Worton 3% mains gas · 18% tank propane
- Stevensville 4% mains gas · 13% tank propane
- Fairplay 0% mains gas · 8% tank propane
- Mount Airy 24% mains gas · 6% 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 Hanover job, gas or otherwise, is routed from here.
Call (888) 752-8038