How often should the gas connections to a fireplace be leak-tested?
Have the gas connections leak-tested every year as part of annual service, and always after any work that disturbs the line — a new appliance, a moved fireplace, a valve or connector replacement, or a suspected leak. In NC this is licensed work: we pressure-test and soap-test the connections and confirm they hold before we sign off.
Once a year, plus a few triggers
Annual service is the baseline — every fall, before you're leaning on the fireplace for real, a technician checks the connections at the shutoff valve, the flexible connector, and the appliance itself.
Beyond that yearly check, get the line tested any time it's been disturbed: a new or replaced fireplace, insert, or gas log set; a flexible gas connector that's been moved, kinked, or swapped; remodeling or any work near the gas line; after any event that could have stressed the piping; and immediately, without waiting, if you ever smell gas.
The licensed-work part — and why it's us
In North Carolina, running or extending a gas line is licensed work. A furniture showroom or a mason can sell you a beautiful firebox, but they legally can't connect it to fuel — and they can't legally test that connection either. We can.
Every line we run gets permitted and pressure-tested, and every connection we service gets checked with a gauge and a soap solution that shows the smallest bubble at a joint. This is not a DIY test — there is no safe homeowner version of leak-testing a live gas line, and we'd never publish steps for one.
If you ever smell gas
Don't test it yourself, don't hunt for the leak with a lighter or match, and don't flip light switches or breakers. Get everyone out of the house, then call your gas or propane supplier and call us.
We run natural gas along the Asheville and Hendersonville mains and propane out in Fairview, Candler, Brevard, and the cabins — and propane, being heavier than air, settles low, so a smell down in a basement or crawlspace gets treated as serious every time. Call (828) 545-0525.
How we can help
Related questions
- Do gas fireplace flexible gas connectors ever need replacing?
- Is a carbon monoxide check part of a gas fireplace service?
- What does an annual gas fireplace service include?
- How often should a gas fireplace be serviced?
- Can I service my gas fireplace myself, or does it require a professional?
- Do gas fireplaces really need to be serviced every year?
Still deciding? Talk to a real installer.
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