Whether it’s a factory-built insert, a built-in fireplace, or an outdoor fireplace feature, the gas line running to it has to match the appliance’s valve rating and include the right shutoff and sediment trap ahead of the connection — miss either one, and it’s a failed inspection waiting to happen. MQ Plumbing installs gas lines for indoor and outdoor gas fireplaces across Mint Hill, Charlotte, and the surrounding metro.

New fireplace gas line installation

Sized to the fireplace's specific BTU and valve rating, whether it's a decorative log lighter or a full heating insert.

Sediment trap and shutoff installation

A required drip leg installed just before the appliance valve to catch debris and moisture, plus an accessible shutoff at the connection.

Outdoor fireplace and fire feature lines

Gas lines for outdoor fireplace features, often run alongside a separate fire pit or grill line on the same project.

Coordination with your fireplace installer or mason

We run and terminate the gas line to the exact connection point your fireplace contractor needs — our scope is the gas line; the fireplace unit itself is typically installed by that trade.

Working with a fireplace contractor or mason on your project?

Call us early so the gas line lands exactly where the finished fireplace needs it.

Two Different Jobs: Retrofit vs. New Construction

Running a gas line to a fireplace is not one standard job — it plays out very differently depending on whether the fireplace already exists or is part of a build that hasn’t been closed in yet.

Why Homeowners and Businesses Choose MQ Plumbing

  • We install the sediment trap and shutoff correctly the first time, so it passes inspection without a callback
  • We coordinate directly with fireplace installers and masons so the line lands exactly where it’s needed
  • We size the line for the specific valve and BTU rating of your fireplace unit
  • Every job gets a written estimate before work starts
  • We’re licensed in both North Carolina and South Carolina

How a Gas Fireplace Line Job Works With MQ Plumbing

You tell us about the fireplace and the space

Indoor or outdoor, retrofit or new build, and whether a mason or fireplace contractor is involved in the project.

We coordinate and quote in writing

We confirm the connection point with your fireplace installer if one's involved, then give you a fixed written quote before work starts.

We install, test, and pull the permit

Gas fireplace line work requires a permit and inspection. We pressure-test the connection before calling the job complete.

Adding a gas fireplace, indoors or out?

MQ Plumbing runs the line correctly and coordinates with your fireplace installer from the start.
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What Our Clients in Charlotte Are Saying

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Laura Kansburg profile picture
Laura Kansburg
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MQ Plumbing is truly the best out there . Plumbers who came were professional and did a great job to replace the water heater . Everything was left clean and tidy afterwards. They were polite, wore shoe covers to protect my floor, and explained the pricing upfront . Price was reasonable Highly recommended.
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Brian Chaffin profile picture
Brian Chaffin
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Very helpful with water pressure issue
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Brent Gildberg profile picture
Brent Gildberg
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Max and his crew did an excellent job replacing my water heater. It was in tight quarters and they protected walls and flooring. The installation of the piping was nice and clean. They did a good job of cleaning up when they were finished.
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Olivia Brady profile picture
Olivia Brady
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Max is the best! Highly recommend
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Dan Black profile picture
Dan Black
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Max and Peter at MQ Plumbing are the real deal! Extremely knowledgeable, professional, and on time from start to finish. They quickly addressed the issue, explained everything clearly, and delivered top quality work at a very reasonable price. Honest, reliable, and skilled, hard to find service like this nowadays! They had my basement sump pump up and running in less than half an hour. I highly recommend MQ Plumbing.
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Rama Narayan Raju Uddaraju
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We recently completed our basement project and hired MQ Plumbing for our full bathroom and whole-house water filtration system, and they did an outstanding job. The bathroom turned out beautiful with amazing attention to detail and high-quality workmanship. Our family is extremely happy with the final result. The whole-house Aquasana filtration system was also installed very neatly and professionally with a super clean and organized piping layout. Max was one of the best contractors we worked with during this project. He is professional, patient, and truly listens to every detail before starting the work. Unlike some contractors who become less responsive once the project begins, Max stayed responsive throughout and even came back twice after completion to make sure there were no leaks and that we were fully satisfied. You can clearly see that he takes pride in his work and cares about customer satisfaction. I would highly recommend MQ Plumbing and would definitely call Max again for any future plumbing needs.
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Joseph Dominguez profile picture
Joseph Dominguez
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Max and his team did an amazing job installing a tankless water heater in my home. Their work was professional, well-explained and came at a very reasonable price.
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T G
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Max was a great communicator and helped fixed a pressure valve. He raised the issue with us and explained to us the impact of not fixing. He was very professional and reasonable. Highly recommend his services!
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Colton Houston profile picture
Colton Houston
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Max is very professional, friendly and knowledgeable. He did a great job with all the plumbing work in our new build and was happy to help with additional changes and upgrades we requested. Everything from start to finish was precise and quality work. Would definitely recommend him for your new home plumbing work.
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Frequently Asked Questions

What is a sediment trap, and why does my gas fireplace need one?
It's a short section of pipe installed just before the appliance valve that catches debris and moisture before they reach the fireplace — it's required by code on gas appliance connections.
Do you install the fireplace itself, or just the gas line?
We run and terminate the gas line to the fireplace's valve connection; the fireplace unit or surround is typically installed by a fireplace contractor or mason, and we coordinate with them directly.
Is a retrofit into an existing fireplace different from a new construction install?
Yes — a retrofit means running a new line into a finished structure, which is more involved, while new construction rough-in happens before walls and hearth are finished, which is simpler and allows more planning flexibility.
Can you run a gas line for an outdoor fireplace as well as an indoor one?
Yes, we install gas lines for both indoor and outdoor gas fireplace installations.
Does gas fireplace line installation require a permit?
Yes, it requires a permit and inspection in our service area.