
The cost of removing a fireplace insert depends on the type of insert that’s installed. Read on to learn why electric is cheaper than a gas or wood insert.
Fireplace service costs depend on your project and location. Check with a local pro for your specific job.
Your gas fireplace insert installation total runs $2,300 to $8,000, averaging $3,700 depending on your insert and setup.
Vented direct-vent inserts cost more than ventless models because your home needs safe chimney or exterior venting.
Converting your wood-burning fireplace to gas needs a new gas line and chimney work, plus permits $150 to $400.
Hiring a local gas fireplace service professional ensures your gas line meets code and protects your household from leaks.
On average, installing a gas fireplace insert costs $3,700, but the total project price commonly ranges from $2,300 to $8,000. There are many factors that impact how much you’ll spend, including the type of gas fireplace insert, the amount of prep work required to install your insert, and local permitting and labor costs.
The overall cost of a gas fireplace insert depends on factors like the insert’s type and size, as well as your current fireplace setup and labor rates in your area. Here’s what to consider when putting together a budget for your insert installation.
Gas fireplaces are either vented or ventless—and the type you choose will influence your cost. Vented gas fireplaces, including direct-vent models, send combustion gases outside of your home through a chimney, exterior wall, or ceiling. Ventless gas fireplaces don’t require venting, so they’re more affordable.
| Type | Average Cost |
|---|---|
| Direct-vent | $4,300–$11,200 |
| Ventless | $1,500–$4,600 |
The current setup of your fireplace (or lack thereof) will also impact the price of this project. For example, if you’re converting a wood-burning fireplace to a gas-powered one, you may need to run a new gas line. Similarly, the cost to replace a gas fireplace insert is less than the cost of installing a new one from scratch.
Here are some common tasks you may need to cross off your to-do list before installing a gas fireplace insert.
| Work Required | Average Cost |
|---|---|
| New gas line | $200–$1,000 |
| Chimney cleaning | $100–$150 |
| Chimney repair | $160–$750 |
| Chimney rebuild | $1,000–$5,000 |
| Fireplace insert removal | $600–$2,500 |
| Fireplace removal | $4,000–$10,000 |
Gas inserts come in a range of sizes, with larger inserts costing more than smaller ones. The correct size will depend on a few factors, including the square footage of the space you’re trying to heat and the size of the opening where you’ll install the insert. If you don’t know which size to choose, reach out to a local gas fireplace installer.

The “surround” is the area around your fireplace, which is commonly made from wood, tile, stone, or metal. If you need to install a new gas fireplace surround, the cost will depend on the material, as you can see in the following chart.
| Material | Average Cost per Square Foot |
|---|---|
| Wood | $9–$75 |
| Metal | $10–$50 |
| Tile | $10–$125 |
| Stone | $10–$300 |
| Marble | $20–$300 |
| Brick | $30–$50 |
Depending on your location and the scope of your project, you may need permits to install a gas fireplace insert. On average, these permits cost between $100 and $400.
Labor accounts for a significant chunk of the cost to install a gas fireplace insert. If your project is relatively straightforward, you’ll likely spend $500 to $1,500 on labor. However, if you need new venting or chimney work, you may have to budget an additional $1,000 to $6,000.

In addition to the up-front expense of installing an insert, there are ongoing costs to consider. So, how much does a gas fireplace insert cost to run and maintain? Let’s break it down.
Fuel is the main ongoing expense you’ll face when using a gas fireplace insert. On average, running a gas fireplace costs between $400 and $640 per heating season.
The exact price you’ll pay depends on your fireplace’s fuel type (either natural gas or propane) and heat output, as well as how often you run your fireplace. Your location also factors into these gas insert fireplace costs since the price of fuel varies across the country.
You need to hire a pro to conduct an annual fireplace inspection so that they can identify potential safety issues and ensure your insert is running efficiently. The cost of a gas fireplace inspection ranges from $75 to $200 per year.
In addition to the price of gas fireplace maintenance, you may also need to budget for occasional repairs, which cost between $200 and $1,000.
Hiring a local gas fireplace installer is the best way to ensure this addition is safe, efficient, and ready to run reliably over the years. Considering labor for a gas fireplace insert installation only costs about $500 to $1,500, the improved safety is more than worth the added costs.
Projects like this one are always better left to the professionals—benefits of working with a pro include:
Ensure safe installation of the gas line and other fittings
Compliance with the law (in certain areas) regarding gas installations
Quick work on any needed structural modifications
Safety when accessing the roof and other areas of the home
Compliance with local building codes
Ensure your gas fireplace will run efficiently and reliably over time
Installing a gas fireplace insert is less expensive than installing a built-in gas fireplace, but if you’re looking to save even more money, these tips can help:
Pick a basic model: One way to cut costs is by choosing a simple fireplace insert without any fancy lighting, crackling sounds, or other optional bells and whistles.
Handle the prep work yourself: Clear it with your fireplace installer beforehand, but you may be able to save money by removing your old fireplace insert or cleaning the fireplace opening before the pros arrive.
Compare quotes: It’s a good idea to compare quotes from multiple contractors to see which companies offer the best prices. But beware of any suspiciously low estimates, which may equate to poor-quality work.
Do some research on whether you want a ventless or direct-vent gas insert, and ask your pro for more info if you need it.
Have your pro inspect your current fireplace to set up to see which components need to be added, changed, or replaced.
See if your expert can install a new fireplace surround at the same time for more savings.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
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Terrible experience. Walls/trim/floors/cabinets/doors all have drip marks, overspray, etc. Tiling at the fireplace had to be redone by another vendor due to incorrect and shoddy install by Profect. Contractor had his children in our house while he was on site without prior authorization or...
Supreme Brick & Chimney did a great job with a cleaning and inspection of the fireplace! He was efficient, on time, and very pleasant. The space was kept very clean, and the fireplace was spotless when he was done. He also performed a thorough inspection, and did a great job talking us...
Ace Fireplace Services came to the rescue for my chimney repair. They were quick to pinpoint the issue and worked their magic to fix it. My chimney is now in excellent shape, and I'm a satisfied customer.
Custom Paint Jobs LLCs custom murals brought life to our childrens rooms. They love it!
Storms Mobile Welding was great to work with. They were prompt, professional and did an overall excellent job on the project. I highly recommend.
On time, clean and finished fast. Windows seem sturdy and the finish is good. Caulking was done with no smudges. Would recommend.
The team is awesome!! I can generally pick up and clean throughout the week, but they CLEAN! Windows, stair rails, microwave. All the things I can’t ever seem to get to regularly. The house looks and smells great after they leave.
Bought a half a cord of firewood from Pitzer with stacking last month. I waited to report so I could see how the wood burned. <br /> <br /> I have three pet peeves regarding landscapers, but Pitzer scored "A"s regarding all three. First, rather than having customers "leave a message" and...
We decided to update our partially finished basement, with a budget. Gerald worked with me on the lighting and chair rail selections, and produced an end product that was everything we wanted and within our budget. The work was done quickly, and he and his crew were always prompt and...
Outstanding! The granite and the installation went so well that we had the remaining slabs of the granite put into our new house. The 2ND kitchen/wet bar installation went as well as the 1ST, so we had them put granite on our master bath counter top, shower seat, ledge and kick plate for...
From average costs to expert advice, get all the answers you need to get your job done.

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