📌 Key Takeaways
Fire pit installation costs vary widely based on fuel type, size, design, and site preparation. Wood-burning and portable fire pits are generally the most affordable, while custom gas installations can cost several thousand dollars. Additional expenses may include permits, gas lines, concrete pads, seating walls, fuel, and maintenance. Professional installation is recommended for gas lines, excavation, and complex masonry work. Choosing an experienced installer like Cunningham LP Gas can help ensure a safe, reliable, and properly installed fire pit.
Fire pit installation cost swings wider than most homeowners expect going in. A basic portable unit on an existing patio might run a couple hundred dollars. A custom, in-ground gas feature with stonework and a dedicated gas line can climb past $6,000 without much effort at all. Knowing where a project actually lands on that spectrum, before committing to a design, saves a lot of budget headaches down the road. According to Grand View Research, the global fire pits market was valued at USD 8.4 billion in 2025 and is expected to reach USD 8.9 billion in 2026, growing to USD 13.4 billion by 2033 at a 5.9% CAGR from 2026 to 2033.
Here’s what pushes the price up or down, typical costs by fire pit type, and the extra line items people tend to forget until the final bill shows up.
Factors Influencing Fire Pit Installation Costs
Several variables stack together to determine the average cost of installing a fire pit, and fuel type usually drives the biggest swing.
Fuel Type
Wood-burning stays the budget option, generally $300 to $1,000 for materials and basic installation. Propane sits right behind it, typically $300 to $950. Natural gas is where the jump happens – often $400 to $3,000 – mostly because it needs a dedicated gas line rather than a portable fuel source like the others. Electric splits the difference at $350 to $1,500, and charcoal undercuts everything, the cheapest fuel type by a wide margin at $250 to $350.
Size and Design Complexity
A basic 24-inch fire pit might install for $150 to $500. A large 72-inch custom feature can run $1,300 to $4,500 before any surrounding hardscaping gets added in. Bigger doesn’t just mean more material, either. It means more labor hours too, especially for anything requiring excavation or a poured concrete base.
Above-Ground vs. In-Ground
Above-ground fire pits, prefab or custom, typically cost less overall – often $130 to $1,500. In-ground units run higher, generally $1,000 to $3,000, since they involve excavation, a proper base, and frequently masonry work that above-ground versions skip entirely.
Site Preparation and Local Conditions
Uneven ground, poor drainage, soil needing significant grading before construction starts – all of it adds labor hours to the final number. A concrete pad, often required under local codes for gas installations, typically adds another $500 to $2,000 depending on size.
Average Installation Costs by Fire Pit Type
Understanding the types of fire pits available makes estimating where a specific project lands a lot easier.
Prefab units run $75 to $500 and generally need no real installation beyond placement on a level, cleared surface – a solid option for renters or anyone wanting something quick and low-commitment. Building a custom fire pit from block, brick, or stone typically costs $325 to $2,000 for a standard design, not counting a surrounding patio or fuel line connections. Materials matter a lot here too. Natural stone tends to cost more than concrete block, both from the material itself and the added labor of working with heavier, less uniform pieces.
A full gas fire pit installation, labor, materials, and the gas line together, generally falls between $3,500 and $8,000. Running a gas line specifically costs $14 to $50 per linear foot, depending on distance from the main line and local labor rates. Most expensive category on this whole list, no question, but also the most convenient day to day – no wood to haul, no ash to clean up.
Wood-burning setups remain the most popular choice for good reason. Total installed cost usually runs $500 to $2,500, with simpler designs, a metal ring over gravel, say, sitting at the low end, and custom masonry builds pushing toward the top.
Additional Costs and Considerations
A handful of costs get overlooked until they show up as a surprise line item near the end of a project.
- Permits. Portable units generally need none at all. Permanent wood-burning installations often require a permit costing $20 to $300 depending on the municipality, and gas fire pits almost always need one, typically $100 to $500, inspection included.
- Popular for turning a simple feature into a full outdoor living area, a built-in seating wall around the fire pit adds roughly $1,500 to $4,000 for a circular design seating six to ten people.
- Ongoing fuel costs differ a lot too. Wood-burning pits run on cordwood, averaging around $300 per cord, while gas and propane models carry lower ongoing fuel costs but higher upfront installation.
- Maintenance varies by type. Gas fire pits need occasional cleaning of the burner assembly and fire ring to prevent clogging, while wood-burning pits require regular ash removal and occasional relining if the interior surface degrades over time.
Local burn restrictions can affect wood-burning fire pits specifically too, with some municipalities limiting use to certain seasons or requiring annual permit renewal. Worth checking local fire authority guidelines before committing to a wood-burning design – a beautiful pit that can’t legally be used most of the year isn’t much of a win.
Conclusion: Budget Wisely for Your Fire Pit Installation
Fire pit installation cost depends heavily on fuel type, size, and whether the project sits above ground or requires excavation for an in-ground feature. A simple wood-burning setup on an existing patio might cost a few hundred dollars, while a custom gas installation with stonework and seating can easily run into the thousands. Cunningham LP Gas can help ensure your gas fire pit is properly planned and installed, with a focus on safe, reliable gas connections and professional workmanship. Getting quotes from a couple of local installers and asking specifically about permit requirements and site prep costs upfront tends to prevent the budget surprises that catch a lot of homeowners off guard partway through a project.
FAQs
Do I need a permit to install a fire pit in my backyard?
Depends on the type. Portable units generally don’t require one, while permanent wood-burning and gas installations often do, with gas installations almost always requiring an inspection too.
How long does it take to install a custom fire pit?
A straightforward custom build might take one to two days. Projects involving excavation, a concrete pad, or a gas line connection can stretch to a week or more depending on complexity and weather delays.
Can I install a fire pit myself, or should I hire a professional?
A basic above-ground or prefab unit? Go ahead; most homeowners can handle that fine on their own. Gas lines, excavation, masonry work – different story entirely. Leave those to a licensed professional, both for safety and, more often than not, for the actual cost too.
What are the maintenance requirements for a gas fire pit?
Not much, but not nothing either. The burner assembly and fire ring need occasional cleaning to keep debris from building up, and the gas line and connections deserve a periodic check for leaks or general wear.
Why should I choose Cunningham LP Gas for fire pit installation?
Cunningham LP Gas brings direct experience with propane and natural gas line installation specifically – the part of a gas fire pit project most likely to go wrong in inexperienced hands. That focus on proper gas line work translates into a safer, more reliable installation from the start.
