An outdoor fireplace changes how a backyard gets used. Suddenly October evenings are comfortable, spring arrives a month early, and the patio becomes the default gathering spot instead of the living room. But outdoor fireplaces are a bigger decision than a fire pit: they are permanent structures with real costs, fuel choices, and safety rules. This guide compares wood, gas, and electric options, covers placement and safety, and walks through costs so you know exactly what you are getting into.
Types of Outdoor Fireplaces
Wood-burning outdoor fireplaces
The classic: a masonry or prefab firebox with a chimney, burning real logs. Nothing matches the crackle, smell, and radiant heat of wood. Wood units also produce the most heat of the three types, easily warming a 15 to 20 foot radius on a cool night. The tradeoffs are real: you need a wood supply and dry storage, you will clean ash regularly, smoke bothers neighbors in tight lots, and many cities restrict or ban wood burning on poor air quality days. Check local burn regulations before you commit.
Outdoor gas fireplaces
An outdoor gas fireplace connects to a natural gas line or a propane tank and lights with a switch or remote. No hauling wood, no ash, no smoke, and instant on-off control. Heat output is steady and respectable, though the flames look less lively than wood. The main costs are the gas line installation (a plumber or gas fitter must run it, and trenching across a yard adds up) and the ongoing fuel cost. Propane versions avoid the line installation but mean swapping or refilling tanks.
Outdoor electric fireplaces
Electric units are essentially weather-rated versions of indoor electric fireplaces: LED flames, a heater element, plug into an outlet. They are the cheapest to buy and install, need no venting or fuel lines, and are allowed almost everywhere including balconies and covered patios where open flame is banned. The catch is heat: most top out around 5,000 BTUs, enough to take the chill off a small seating area but not to warm a whole patio on a cold night. Think ambiance with a little warmth, not a heating appliance.
Patio fireplaces vs. fire pits
A patio fireplace (the subject of this guide) is a vertical structure with a defined firebox and chimney that directs smoke up and away. A fire pit is an open bowl or ring at ground level. Fireplaces cost more and are permanent, but they throw heat in one direction (great for seating arranged in front), keep smoke out of faces, and read as architecture. Fire pits are cheaper, portable, and better for groups sitting in a circle. If you want 360-degree seating, a fire pit usually wins; if you want a focal point against a wall or at the patio edge, a fireplace wins.
Outdoor Fireplace Ideas: Styles and Placements
- Freestanding statement fireplace: a full masonry fireplace at the far end of the patio, anchoring the whole outdoor room. The most expensive option and the most dramatic.
- Fireplace as a privacy wall: a double-sided (see-through) fireplace between the patio and the neighbors gives you firelight on both sides and a visual screen. Gas works best here for clean operation.
- Corner fireplace: tucks into a patio corner, saving space while still giving the vertical focal point. Good for smaller patios.
- Fireplace exterior on the house wall: a fireplace built against the house exterior extends the indoor living feel outside. This needs proper clearances from eaves, windows, and siding: check the manufacturer’s specs and local code, since heat and house walls are a combination that demands respect.
- Outdoor fireplace kits: modular kits (concrete block or stone veneer systems) give you the masonry look without hiring a mason. They arrive as numbered pieces with instructions, and a competent DIYer can assemble one over a long weekend on a proper concrete footing.
Placement: Where to Put It
Placement makes or breaks an outdoor fireplace. Put it where people already gather, or where you want them to gather: at the end of a patio opposite the house, so seating faces both the fire and the view back toward the house. Consider the prevailing wind: you want smoke blowing away from seating and away from the house, not across the patio. A fireplace tucked into a wind tunnel corner will smoke out every gathering.
Leave clearance all around. Combustible materials (wood fences, sheds, overhanging trees, patio covers) need distance per the manufacturer’s specs and local fire code, commonly 10 feet or more from the firebox opening. Never place a wood-burning unit under a patio cover or pergola unless it is specifically designed and rated for it, which most are not. Gas and electric units have smaller clearance requirements but still need them.
Think about sight lines from inside the house too. A fireplace visible through the patio doors doubles its value: you enjoy it even on nights you do not go outside.
Safety Basics
- Surface: set the fireplace on a non-combustible surface: concrete, stone, or pavers. Never on a wood deck unless the unit is specifically rated for it and you follow the clearance specs exactly.
- Spark control: wood units need a spark screen or spark arrestor on the chimney. Embers on a shingle roof or dry landscaping are how backyard fires start.
- Clearances: follow the manufacturer’s minimum clearances to combustibles exactly, and check local code, which may be stricter.
- Gas lines: only a licensed professional should run or modify gas lines. This is not a DIY job.
- Supervision: never leave any burning fireplace unattended, and keep a fire extinguisher or garden hose within reach.
- Burn bans: respect local burn bans and air quality restrictions. They exist because wildfire risk and smoke pollution are real.
What Outdoor Fireplaces Cost
- Outdoor electric fireplace: $300 to $1,500 for the unit, minimal installation cost beyond an outdoor-rated outlet.
- Outdoor fireplace kits (wood or gas): $2,000 to $6,000 for the kit, plus $1,000 to $3,000 for the concrete footing, assembly labor if hired, and gas line work for gas models.
- Prefab metal wood-burning fireplaces: $1,500 to $5,000 installed, a middle ground between kits and full masonry.
- Custom masonry wood fireplace: $8,000 to $20,000+, depending on size, stone choice, and local labor. The forever option.
- Custom gas fireplace: $5,000 to $15,000+ installed, including the gas line.
Ongoing costs: firewood ($200 to $400 per cord in most areas, and a fireplace can burn through a cord in a season of regular use), propane refills, or the small bump in your natural gas bill. Chimney sweeping for wood units every year or two runs $150 to $300.
DIY or Hire a Pro?
Electric units and many kits are realistic DIY projects if you can pour or hire out a concrete footing: the footing must be level, properly thick, and rated for the weight. Anything involving gas lines, structural masonry, or attachment to the house belongs to licensed professionals. When getting quotes, ask specifically about footing specs, clearance compliance, and whether permits are included: a reputable installer handles all three without being asked twice.
Maintenance
Wood fireplaces need ash removal, annual chimney inspection and sweeping, and repointing of mortar joints every decade or so. Gas fireplaces need yearly burner and ignition checks and occasional cleaning of glass or ceramic logs. Electric units need almost nothing: wipe them down and check the cord. All types benefit from a fitted cover in the off-season to keep out rain, leaves, and nesting animals.
Fuel: Storage, Handling, and Real Costs
Firewood: burn only seasoned hardwood (oak, hickory, maple) with moisture content under 20 percent; green wood smokes, burns cool, and coats your chimney with creosote. Store it off the ground on a rack, top-covered but with open sides for airflow, at least 30 feet from the house if you have space (termites and ants love woodpiles). A face cord (a third of a full cord) typically costs $80 to $150 delivered and lasts a season of occasional use. Propane: a standard 20-pound tank runs a typical gas fireplace 8 to 10 hours; refills cost $15 to $25. Larger permanent tanks need professional installation but cut the per-gallon cost. Natural gas: the cheapest per-BTU option if you already have a line nearby; extending a line 20 feet through a yard typically costs $500 to $1,500 including trenching.
Accessories Worth Buying
A few add-ons genuinely improve the experience. A fitted cover keeps rain and animals out of the firebox between uses. A spark screen is essential for wood units if one is not built in. Fireplace tools (poker, tongs, brush, ash shovel) live longer when stored under cover, not leaning against the fireplace in the rain. For gas fireplaces, ceramic logs or fire glass change the look dramatically; fire glass in particular gives a modern, clean flame. A log rack or storage box near the fireplace means you are not trekking to the woodpile mid-evening. Skip the gimmicky color-flame additives and scented logs: they underwhelm and some leave residue in the firebox.
Can You Cook on an Outdoor Fireplace?
Technically yes for wood-burning models, practically it depends on the design. Fireplaces with a wide, accessible firebox work for foil-packet cooking, roasting over the coals, and even pizza with a stone placed near (not in) the flames. Dedicated cooking grates that swing over the firebox exist for some prefab models. Gas fireplaces are not for cooking: the ceramic logs and burners are not food-safe surfaces and grease ruins them. If outdoor cooking is a priority, consider pairing the fireplace with a separate grill station rather than forcing one structure to do both jobs.
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