If you smell gas in Kennesaw, leave first and call 911 and Atlanta Gas Light at 877.427.4321 from outside; AGL is the likely pipe utility, so confirm it on your gas bill. Repairs and new lines past the meter are plumber work, so call the number on this page to be connected with a local plumber in Kennesaw.

Kennesaw is a suburban Cobb County city with Civil War and railroad history, home to Kennesaw State University. Its housing is mostly from the 1990s and 2000s: Census survey data put the median build year at 1998, with about 11% built before 1980. Atlanta Gas Light is the likely pipe utility, but AGL's service to Kennesaw was not verified, so check the delivery company named on your bill and call that company about leaks.
What to do right now
- Gas odor? Leave the house without operating switches.
- Call 911 and your gas utility from outside. For Atlanta Gas Light, that is 877.427.4321.
- Stay out until cleared.
- Book a plumber to repair the leak on your side and pressure test the piping.
- Apply online. Kennesaw requires all permits to be applied for online.
Symptoms and likely causes
| Symptom | Likely cause |
|---|---|
| Smell near the water heater | Loose fitting or aging connector |
| Weak flame after adding an appliance | Branch too small for the load |
| Hiss at the manifold | Fitting on flexible tubing |
| Yellow flames on gas logs | Logs out of position or dirty burner |
| Higher bill, same use | Slow leak in the piping |
What affects cost
- Length and route of the line
- Capacity of the main supply
- Basement, crawl space or slab access
- Outdoor lines for grills or generators
- Permit from Kennesaw Building Services, which enforces the 2024 International Plumbing Code with Georgia amendments
Calling for help
The number on this page connects you with an independent plumber who handles gas piping around Kennesaw. Mention which utility your bill names and whether the meter has been shut off. Houses from the 1990s and 2000s often have both black iron and flexible tubing; the tubing should have a bonding wire to the electrical grounding, and the plumber can check that during other gas work. Kennesaw Building Services is on Moon Station Road, and permits there are applied for online only, so the plumber will file before starting planned work. Before digging for a grill or generator line, call Georgia 811 so buried utility lines are marked first. When the utility has locked a meter after a leak call, the plumber repairs and tests your side before service comes back.
Gas Line Services questions in Kennesaw
How can I tell which gas utility serves my house?
Who issues permits for gas piping work here?
Will a tankless gas water heater need larger gas piping?
Are carbon monoxide alarms needed in a home with gas appliances?
More plumbing services in Kennesaw
Gas Line Services nearby
Helpful guides
Sources
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