The cost to add a fireplace typically ranges from $1,200 to $30,000, with many professionally installed projects landing near $9,000. Fireplace type, venting route, gas or electrical access, chimney work, and local labor rates drive the final quote.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Electric fireplace | $1,200 | $3,500 | $7,000 | Insert or wall-mounted unit; complex framing costs more |
| Gas fireplace | $4,000 | $8,500 | $16,000 | Direct-vent unit and standard installation |
| Factory-built wood fireplace | $6,000 | $12,000 | $22,000 | Includes a listed firebox and chimney system |
| New masonry fireplace | $18,000 | $32,000 | $50,000+ | Custom brick or stone construction and foundation work |
Typical prices for adding electric, gas, or wood fireplaces
An electric unit is generally the least expensive to add, especially when a suitable outlet and finished wall are already available. A basic insert or wall-mounted model may cost $1,200-$3,500 installed; built-ins with framing and a finished surround commonly reach $4,000-$7,000.
A direct-vent gas fireplace usually costs $4,000-$10,000 when the installation involves a nearby gas supply and a short vent route. A longer run, premium unit, or substantial finish work can push the total to $16,000. Factory-built wood fireplaces often run $6,000-$15,000, while a custom masonry fireplace can exceed $30,000.
Assumptions: U.S. midmarket labor, standard-quality equipment, normal access, and no major structural repairs. Prices vary by region and project scope.
For a typical new installation, the fireplace unit is only part of the budget; venting and finish work can add thousands.
What fireplace installation quotes include
Quotes may bundle equipment, labor, venting, permits, and finish work, so line items matter when comparing bids. The ranges below are common allowances for a midrange gas or factory-built wood installation; masonry work can be substantially higher.
| Cost component | Low | Average | High |
|---|---|---|---|
| Firebox or appliance | $1,000 | $3,500 | $8,000 |
| Installation labor | $1,000 | $2,500 | $5,500 |
| Venting or chimney parts | $700 | $2,000 | $5,000 |
| Permits and inspection | $100 | $400 | $1,000 |
| Surround and finish materials | $500 | $2,000 | $6,000 |
Installation labor often costs $75-$150 per hour, though contractors commonly bid by the project. Ask whether the quote includes gas-line work, electrical connections, wall repair, haul-away, and final inspection; exclusions can make a lower bid misleading.
A written quote should identify the appliance, venting method, labor, permits, and finish work separately.
How fireplace type and vent length change the quote
Venting and fuel access can shift a quote more than the appliance’s listed price. A direct-vent gas model with a short sidewall termination is usually simpler than one requiring a tall roof vent or a route through multiple floors. Extending a gas line may add $500-$2,000; difficult routing or a long run can cost more.
Wood-burning units require listed chimney components and proper clearances. A chimney system that rises 15-25 feet through the home can add roughly $1,500-$5,000 in materials and labor, depending on access and roof work. Masonry construction may require a reinforced foundation, which can add several thousand dollars. A 120-volt electric unit may need little electrical work, while a unit requiring a dedicated circuit can add about $300-$1,000.
Short, accessible vent routes and nearby utility connections usually keep installation costs down.
Can an existing chimney lower the installation price?
An existing chimney may reduce material and construction costs, but it does not guarantee that a new fireplace can use it. A contractor may need to inspect the flue, confirm dimensions and clearances, and install a compatible liner. Inspection and cleaning commonly cost $150-$500; a liner installation can add about $1,000-$3,500.
Converting a wood fireplace to gas often costs around $2,000-$7,000 when the firebox is serviceable and gas access is nearby. A damaged chimney, unsafe hearth, or incompatible flue may require repairs or a different venting system. Get the inspection findings and proposed work in writing before comparing conversion bids.
Existing infrastructure saves money only when it passes inspection and suits the selected fireplace.
How installation labor changes across U.S. regions
Prices are often 10%-25% higher in major coastal metros and other high-cost urban markets than in lower-cost rural areas. Limited contractor availability, local permitting rules, and difficult home access can widen that gap. Rural projects may have lower hourly labor but higher travel or delivery charges, particularly for masonry materials and large appliances.
Request two or three itemized quotes from contractors familiar with local fire and building codes. Confirm whether each bid includes permit fees, inspections, and any required carbon monoxide alarms or hearth clearances; local requirements can add $100-$1,000 or more to the project.
Compare bids within the same area and with the same appliance and venting specifications.
How many days gas, electric, and wood installation takes
A straightforward electric fireplace installation may take 4-10 hours, while a built-in with framing and finish work can take one to three days. A gas installation typically takes one to three days if the vent route and gas supply are accessible. Adding a new gas line, repairing walls, or coordinating inspections can extend the schedule.
Factory-built wood installations often require two to five days, especially when a chimney passes through the roof. Custom masonry fireplaces may take one to three weeks of on-site work, plus scheduling time for inspections and subcontractors. Labor delays can also affect the price if a project needs scaffolding, roof protection, or a larger crew.
Ask the contractor to separate workdays from waiting time for permits, deliveries, and inspections.
Extra charges for gas lines, mantels, and masonry
Finish choices can change the total quickly. A simple tile or painted surround may cost $500-$2,000, while natural stone, custom millwork, or a built-in mantel can add $2,000-$8,000 or more. Removing an old unit or opening a wall may add $300-$2,000, depending on disposal and repair needs.
Delivery commonly adds $100-$500 for a standard appliance, with heavier masonry materials costing more. Rush scheduling, crane access, or roof repairs can also raise the quote. Ask for allowances on tile, stone, and mantel work so a material upgrade does not become an unexpected change order.
Set a finish-material allowance before work starts and confirm removal and delivery charges.
Where to trim a fireplace budget without cutting safety
Choose the fireplace type around the home’s existing utilities and venting options. An electric unit may avoid a new gas line or chimney, while a gas model near an existing approved vent can cost less than a new wood-burning system. Keep the surround simple, select a standard-size appliance, and avoid custom stonework unless it is a priority.
Compare at least three itemized quotes, but do not reduce cost by skipping permits, required clearances, or listed vent components. If an existing fireplace is structurally sound, ask whether a compatible insert or repair can meet the goal for less than a full replacement. Scope control and verified compatibility are safer savings than cutting installation steps.