Gas Log Installation and Wood-to-Gas Conversion in Clayton, NC
If you've been putting off converting that wood-burning fireplace because you're not sure who handles the whole job — the gas line, the logs, and the venting — that's exactly what we do. Pro Maxx One installs gas logs, converts wood fireplaces to gas, and handles gas fireplace repairs across Clayton and Johnston County, all under one roof and one license.
Most contractors you call will either stop at the gas line or send you to someone else for the venting. We don't do that. Because we hold both a plumbing license and an HVAC license, we handle the full scope of a gas log installation — including code-required venting and combustion safety — so you're not managing two separate contractors to get one fireplace done.
What a Gas Log Installation Actually Includes
A complete gas log install isn't just setting logs in a firebox and turning on the gas. Here's what the full scope looks like when Pro Maxx One does the job:
- Gas line installation or extension to the firebox location
- Gas log set selection guidance (vented vs. ventless, burner type, BTU sizing)
- Burner and log set installation with proper fitment
- Venting inspection and code compliance (covered by our HVAC license)
- Pressure test and safety check before we leave
- Operational walkthrough so you know how to use everything
No piece of that gets handed off. One team, one visit, one scope.
Wood-to-Gas Conversion: What to Expect
Converting a wood-burning fireplace to gas is one of the most common requests we get, and it's one of the most misquoted jobs in the trades. The reason quotes vary so much is that not every contractor is accounting for the full scope — especially the venting side.
When we do a wood-to-gas conversion, we assess your existing firebox and flue condition, determine whether vented or ventless logs are the right fit for your setup, run or extend the gas line, and confirm that the venting meets current code before we install anything. You get a clear picture of the job upfront, not a surprise scope creep conversation halfway through.
Vented vs. Ventless Gas Logs: Which One Is Right for You?
This is the question that trips most homeowners up, and the honest answer is: it depends on your fireplace and your goals.
- Vented gas logs require an open flue and produce a more realistic flame. They vent combustion gases up and out through your chimney, which makes them a natural fit for existing wood-burning fireplaces. They're the most common choice for conversions.
- Ventless gas logs don't require an open flue and burn more efficiently because all the heat stays in the room. They're subject to stricter code requirements in North Carolina and are not permitted in every installation scenario.
We'll look at your specific setup and tell you which option is code-compliant and practical for your home — not just which one is easier to sell.
Gas Fireplace Repair and Service
If you already have a gas fireplace or gas log set that isn't performing right — weak flame, pilot won't stay lit, logs look off, or you're just not sure it's been serviced properly — we can diagnose and repair it. Gas fireplace service is part of our regular work, not something we squeeze in as a favor.
Common repairs we handle:
- Pilot light and ignition issues
- Thermocouple and thermopile replacement
- Burner cleaning and adjustment
- Gas valve service
- Venting inspection and correction
Gas Log Questions We Hear All the Time
How much does it cost to install gas logs in Clayton?
Most gas log installations in the Clayton area run between $500 and $1,500 depending on whether a new gas line needs to be run, the type of log set selected, and whether any venting work is required. Wood-to-gas conversions with full gas line work fall toward the higher end. We give you a clear quote before any work starts.What's the difference between vented and ventless gas logs?
Vented logs require an open chimney flue and produce a more realistic, larger flame — they're the standard choice for converting a wood-burning fireplace. Ventless logs don't need an open flue and are more heat-efficient, but they're subject to stricter code requirements in NC and aren't suitable for every installation. We'll tell you which option works for your specific setup.Do I need a chimney inspection before installing gas logs?
For a wood-to-gas conversion, yes — we assess the firebox and flue condition as part of the job. For ventless installations, a traditional chimney isn't required, but we still evaluate the space for proper sizing and code compliance. Either way, we're not skipping the safety check.Can I keep my existing wood-burning fireplace and just add gas logs?
In most cases, yes. A standard wood-burning fireplace with a functioning flue is a good candidate for vented gas logs. We'll confirm the firebox dimensions, flue condition, and gas line access before recommending a specific setup.Why do I need an HVAC license for a gas log installation?
Venting compliance — making sure combustion gases are properly routed out of the home — falls under HVAC code, not just plumbing code. A contractor who only holds a plumbing license can run the gas line but technically isn't licensed to sign off on the venting side. Our HVAC license covers that gap, which means the full installation is done by someone licensed for every part of it.

Pro Maxx One is a family-owned gas, plumbing, and remodeling company serving Clayton, Johnston County, and the surrounding Triangle area. Our owner Eric holds a plumbing license, an HVAC license, and a general contracting license — and he's the one doing the work, not a crew you've never met. If you've got a fireplace project on the list and you're not sure who to call, now you know.

