Anyone in Duluth who smells gas should leave the house first and call 911 and Atlanta Gas Light at 877.427.4321 from a safe spot. Piping repairs past the meter, new appliance lines and pressure tests are plumber work, so call the number on this page to be connected with a local plumber in Duluth.

When something is wrong
- A sulfur smell. Utilities add it for a reason. Get out and call from outside.
- Hissing behind the dryer or range after it was moved
- A water heater pilot that will not stay lit
- Yellow or wavering burner flames
- Soot on the wall above a gas fireplace
- A gas bill climbing faster than the weather explains
Only the odor requires evacuation. The other signs mean a plumber should look soon.
Gas lines in Duluth homes
Duluth is a Gwinnett County city about 22 miles from downtown Atlanta, bounded by the Chattahoochee River. Atlanta Gas Light runs the distribution system here, and the City of Duluth's own inspections page lists AGL contacts for new service. You buy gas from a marketer, but leaks, meters and street mains are AGL's responsibility.
Census survey data put the median build year for Duluth homes at 1994, and a large share of houses date from the 1980s and 1990s. Many of these have black iron gas pipe running through a basement or crawl space, sometimes with flexible connectors that are now decades old. Replacing an aging connector or adding a properly sized branch for a new range is common work.
The City of Duluth Community Development & Engineering department takes trade permits through its GovWell portal. Its inspection list includes water heater and slab plumbing inspections, so a gas water heater swap or new line inside city limits should be permitted and inspected.
What the job will cost depends on
- Route length from the meter to the appliance
- Basement, crawl space or slab access
- Upsizing an undersized trunk line
- Extra valves or drip legs the code calls for
- Permit, test and city inspection
After you dial
The number on this page links you with an independent plumber who does gas work in Duluth. Have the appliance details handy, note where the meter is, and say whether AGL has already been out and shut anything off. If the line was tagged by the utility, it will need repair and a pressure test before service comes back.
A tip for Duluth basements: if you are finishing one, have any gas pipe that will end up behind drywall checked first. Fixing a weeping union is far simpler while the ceiling is still open, and the inspector will want to see the work before it is covered.
Gas Line Services questions in Duluth
What should I do the moment I smell gas indoors?
When should an old appliance gas connector be replaced?
Does swapping a gas water heater require a permit?
Can a plumber add a gas line for a new appliance?
More plumbing services in Duluth
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