How Much Does It Cost to Build a Fireplace in 2026?

Fuel choice dictates your overall project budget

Fuel choice dictates your overall project expense because the heat source determines the structure behind the wall. A traditional wood-burning fireplace requires structural reinforcement, thick firebrick, and an exterior chimney rising above the roofline. A gas fireplace eliminates full masonry but requires gas pipe plumbing and metal exhaust venting through an exterior wall or roof. An electric fireplace eliminates structural masonry, gas lines, and exhaust pipes entirely, operating on household electricity inside basic stud walls.

Choosing wood means paying for weeks of specialized masonry labor. Bricklayers must mix mortar, lay hundreds of bricks, and construct a flue that carries intense heat safely away from home framing. If your home sits on a wooden subfloor, contractors must reinforce joists or pour concrete footings into the earth before laying the first brick. That foundational prep work can consume half the budget before the hearth is even built.

Choosing gas lowers the structural burden because direct-vent gas units fit inside standard wooden framing. But you still face trade costs. A licensed plumber must tie into your gas supply, drill through floor plates, and route pipe across the house. The exhaust vent pipe must also exit horizontally through an exterior wall or vertically through the roof.

Choosing electric bypasses these structural and venting hurdles. The firebox (the inner chamber where heat sits) produces realistic flames using low-wattage lighting elements and provides supplemental warmth through an internal fan heater. Because electric units produce zero combustion exhaust, they require no chimney or fuel lines, keeping installation within standard drywall framing.

Masonry and roof venting drive up construction bills

Masonry and roof venting drive up construction bills through heavy labor, specialized trades, and roof alterations. Masonry, which refers to custom brick or stone work built on-site, is heavy and slow. A full chimney can weigh several tons. Standard residential floors cannot hold a vertical tower of solid stone without sinking. To support that weight, contractors must dig below the frost line, pour a concrete pad, and build masonry piers up to the living room floor.

Venting, the system of pipes carrying exhaust outside, presents another major trade expense. Burning wood or gas produces toxic combustion gases, including carbon monoxide, which must leave the home. Cutting a vent path through an existing house requires opening finished ceilings, navigating past plumbing lines, cutting roof rafters, and installing fire-stop shields.

Roof penetrations introduce water risks that demand careful installation. When a vent pipe breaches your roof deck, contractors must strip shingles, install metal flashing, and seal the opening against storms. If that flashing fails, rainwater leaks into attic insulation, creating costly mold and ceiling damage.

Masonry chimneys also leak energy when idle. An open chimney pulls heated indoor air out of your house all winter. Learning how to close a fireplace damper properly prevents drafts, but factory-built venting avoids this structural issue entirely.

Stone veneers and custom mantels shift finishing costs

Stone veneers and custom mantels shift finishing costs depending on whether you pick lightweight carpentry finishes or heavy masonry surfaces. Once the inner firebox sits inside the wall, surround materials define the room. Decorative finishes vary widely in weight, installation difficulty, and material pricing. You can build a clean hearth using painted drywall, or spend significantly more on stacked stone and hardwood mantels.

Here is how common finishing options affect your remodeling workload:

• Drywall bump-outs: A bump-out is a framed false wall built inward into the room to hold the firebox. Finishing it with drywall and paint requires basic carpentry. It is the most economical method because it uses standard lumber and avoids masonry crews.
• Manufactured stone veneer: Cultured stone mimics river rock or slate without heavy weight. It requires cement backer board, metal lath, a scratch coat of mortar, and individual stone placement. While lighter than solid brickwork, it still demands mortar work.
• Natural stone slabs and tiles: Granite, marble, or authentic slate slabs are heavy and rigid. Installers must use diamond wet saws, thick thinset mortar, and wall anchors. The stone is costly, and hiring a tile setter adds to the bill.
• Wood mantels and shelves: A solid timber mantel adds classic charm, but it requires secure anchor points in wall studs. For wood or gas units, building codes mandate strict clearance distances between the firebox opening and combustible wood.
• Non-combustible hearth extensions: Wood and vented gas fireplaces require a non-combustible floor pad extending out front to protect floors from stray embers. Tiling or pouring a custom hearth takes up floor space and adds another subcontractor to the schedule.

Utility lines and permits create unexpected remodeling expenses

Utility lines and permits create unexpected remodeling expenses that can derail a budget if left unplanned. General carpentry quotes rarely cover separate invoices from plumbers, electricians, and city building inspectors. These trades are legally required to verify that gas connections and electrical circuits meet local safety codes.

Plan for these common secondary expenses before cutting into walls:

• Building and mechanical permits: Most towns require permits for structural alterations, chimney work, new gas lines, and electrical additions. Permit fees vary by municipality, but skipping them can void your home insurance coverage if a fire ever occurs. Inspectors must also check the rough work before you close the walls.
• Gas pipe extensions: Tapping into a natural gas line requires a licensed plumber or gas fitter. If your gas meter or main line sits on the far side of the house, the plumber must drill through floor joists and route pipes through crawl spaces. Shutoff valves, sediment traps, and pressure checks add to both labor and parts costs.
• Dedicated electrical circuits: An electric fireplace heater draws substantial current. Most units draw around 12.5 amps on high heat (1,500 watts) from a standard 120-volt wall outlet. If that outlet shares a circuit breaker with a television, vacuum, or kitchen appliances, the breaker will trip quickly. An electrician must run a new wire from your breaker panel to create a dedicated circuit, meaning an outlet that doesn't share its breaker with other power-hungry appliances.
• Wall patching and repainting: Running gas pipes and electrical wiring through finished walls leaves access holes in sheetrock. Plumbers and electricians do not patch drywall, so you must budget for patching, sanding, and repainting those openings.

Framing an electric insert cuts major labor expenses

Framing an electric insert cuts major labor expenses by turning a messy masonry job into a straightforward carpentry project. Instead of pouring concrete footings or hiring specialized masons, you can build a bump-out against a flat wall. This method eliminates chimney construction, gas permits, and roof penetrations entirely, giving you a custom built-in look while keeping your timeline intact.

Follow these steps to frame a bump-out wall:

1. Mark the wall studs and layout: Measure your room to set the width and depth of the false wall. Use a stud finder to locate existing vertical wall framing. Snap chalk lines on the floor and ceiling where the new 2x4 framing will sit.
2. Build the rough frame: Construct the front and side wall frames on the floor with standard 2x4 lumber. Measure the manufacturer specifications for your firebox to build the rough opening. Include a horizontal header and vertical trimmer studs to support the insert and any television mounted above.
3. Anchor the structure: Stand the framed walls along your layout lines. Fasten the top plate to ceiling joists, the bottom plate to the floor, and the rear studs to existing wall framing. Check with a level to ensure the structure is plumb.
4. Install electrical power: Have an electrician run a dedicated circuit into the cavity. Place a standard 120-volt wall outlet inside the opening so the heavy three-prong plug sits flush. Never use extension cords or power strips inside closed framing, as high heater draw can melt cords and spark fires.
5. Hang and finish wall boards: Attach drywall to the 2x4 frame with drywall screws. Tape and mud the joints, sand smooth, and paint. You can also nail lightweight shiplap or glue thin decorative tile directly to the surface.
6. Slide and secure the unit: Slide the fireplace insert into the opening and secure the side brackets to the studs. Plug in the power cord, place your log set or glass crystal bed, and attach the front glass. A compact 40-inch electric fireplace insert creates a clean focal point without masonry bills.

Electric inserts offer built-in warmth without masonry bills

Electric inserts offer built-in warmth without masonry bills, making them the most practical choice for budget-conscious remodels. If your goal is to add cozy ambiance and zone heating to a living room, bedroom, or finished basement without structural changes, a recessed electric insert solves the problem directly. You get the look of a built-in architectural hearth while skipping the weeks of dust and contractor scheduling that come with brick chimneys.

Before picking a model, verify a few critical installation requirements. Check the chassis depth against your framing lumber. Standard 2x4 interior wall studs provide three and a half inches of depth, while 2x6 studs offer five and a half inches. Slim linear fireplaces fit inside standard 2x4 framing, but deeper models with larger log beds require 2x6 framing or a deeper bump-out.

Check the location of the heating vent or blower grille. If you plan to mount a television or wooden mantel above the unit, choose a model with front-facing or bottom heat discharge. Top-discharging vents blow hot air straight up, which can damage sensitive television screens unless you install an angled deflector shelf. Keep at least eight to twelve inches of clearance between the top of the fireplace and your television.

Look for units with an overheat safety shutoff, cool-touch glass that stays safe for children and pets, and an adjustable digital thermostat. Choosing a high-quality electric fireplace with independent flame controls lets you enjoy the visual flame in warmer months without running the 1,500-watt heater. Reviewing these dimensions and safety features before buying keeps your framing project running smoothly and protects your remodel budget.

1

NEWBULIG Electric Fireplace 50 Inch, Recessed Wall Mounted and Free

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  10.0
• Brand
  NEWBULIG

Key specs2

Mounting Configurations

• Recessed into standard wall framing
• Wall-mounted with included brackets
• Freestanding using provided support feet

Operating Sound Level

Under 40 dB

Pros & cons42

Pros

• Supports wall-mounted, recessed, or freestanding setup with included feet
• Offers 13 flame colors with 5 brightness levels and 5 speed settings
• Wide thermostat adjusts from 59°F to 95°F with dual 750W and 1500W modes
• Blower fan runs under 40 decibels for quiet supplemental heating

Cons

• Requires 4.06 inches of depth which may need a 2x6 framed wall for flush recessing
• Product listing does not specify whether crystals or log inserts are included

2

LegendFlame® Damon 39" W Electric Fireplace Insert with Glass Door

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  9.6
• Brand
  Legend Flame

Key specs2

Supplemental Heat Coverage

Up to 400 sq ft

Hearth Aesthetics

A three-sided faux brick interior, resin log set, downlighting mood colors, and crackling fire sound simulate a traditional masonry firebox without structural venting.

Pros & cons42

Pros

• Built-in sound effects simulate realistic wood fire crackling without soot
• Three-sided interior faux brick wall and glass front mimic a masonry firebox
• Warms up to 400 square feet with an adjustable thermostat and 1500W output
• Flame visuals operate independently from the heating element in warmer months

Cons

• Deep 11.6-inch profile requires a deep framed bump-out or existing hearth cavity
• Standard 120V plug-in only and cannot be hardwired directly into a wall circuit

3

Westinghouse 60 Inch Electric Fireplace Heater, Compatible with Alexa &

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  9.6
• Brand
  Westinghouse

Key specs2

Smart Home Controls

Integrates with Amazon Alexa, Google Home, and the Westinghouse mobile app, allowing hands-free voice commands alongside standard remote operation.

Rough Opening Requirement

59.06 in W x 15.00 in H x 6.00 in D

Pros & cons42

Pros

• Compatible with Alexa and Google Home for voice-activated temperature control
• Provides 144 flame and ember color combos with faux log and crystal media
• Built-in digital thermostat adjusts between 62°F and 82°F with a 24-hour timer
• Fits standard flush framing openings measuring 59.06 inches by 15 inches

Cons

• Requires at least 11.8 inches of vertical clearance from mantels or electronics
• Requires a dedicated 120V 15A circuit to prevent overloading home electrical lines

4

Tehanld 60 Inch Electric Fireplace in-Wall Recessed and Wall Mounted,

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  9.4
• Brand
  Tehanld

Key specs2

Wall Cavity Depth

3.5 inches (fits 2x4 framing)

Safety Controls

• Cool-touch front LED screen
• Integrated child safety lock
• Automatic thermal overheat protection

Pros & cons42

Pros

• Ultra-thin 3.5-inch profile fits inside standard 2x4 stud framing cavities
• Digital thermostat features an expansive temperature range from 60°F to 99°F
• Anti-scald cool-touch front LED screen and child lock enhance household safety
• Operates quietly at 40 decibels with 144 flame and ember color combinations

Cons

• Long 60-inch width requires cutting and framing multiple wall studs
• Limited to 1500W supplemental heat rather than whole-home central heating

5

EUHOMY 60 Inch Electric Fireplace Wall Recessed and Wall Mounted

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  9.4
• Brand
  EUHOMY

Key specs2

Safety Certification

ETL Listed

Media Hearth Accents

Ships with both a molded carbon log set and acrylic crystal stones, allowing easy swaps between modern linear embers and traditional wood styling.

Pros & cons42

Pros

• ETL certified for electrical safety and supported by 2 years of technical support
• Warms spaces up to 400 square feet using 750W energy-saving or 1500W high modes
• Ships with both carbon log and crystal stone sets for custom ember styling
• Runs at a low noise level of 45 decibels with an integrated 1 to 8 hour timer

Cons

• Chassis depth of 4.13 inches requires extra wall framing allowance beyond basic 2x4s
• Thermostat upper limit stops at 82°F which is lower than some competing inserts

6

DUMOS 36 Inch Electric Fireplace Wall Mounted/Recessed/Free Standing Space Heater

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  8.8
• Brand
  DUMOS

Key specs2

Thermal Safety Threshold

Auto shut-off at 115°C

Compact Framing Footprint

At 36 inches wide and 4 inches deep, this unit allows homeowners to build custom fireplace bump-outs in compact bedrooms without cutting into floor space.

Pros & cons42

Pros

• Compact 36-inch width fits smaller wall bump-outs, bedrooms, and dining spaces
• Three mounting styles include wall-mounted, recessed, or freestanding with feet
• Built-in safety system automatically cuts power if heating elements hit 115°C
• Blower fan operates under 40 decibels across a 59°F to 95°F thermostat range

Cons

• Shorter 36-inch length provides less visual presence in large open-concept living rooms
• Product data does not clarify whether log sets or crystal embers are included

7

OKD 52 Inch Electric Fireplace with Mantel, Fireplace TV Stand

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  8.8
• Brand
  OKD

Key specs2

Built-In Mantel Package

Combines an architectural light rustic oak mantel with a 36-inch three-sided glass insert, bypassing wall framing, drywalling, and tile work entirely.

Hidden Mantel Storage

Integrated flip-top compartment

Pros & cons42

Pros

• Pre-built mantel package avoids the costly labor of framing and drywalling a wall
• Supplies supplemental zone warmth for rooms up to 500 square feet at 1500W
• Three-sided glass firebox provides wide viewing angles for resin log visuals
• Flip-top mantel storage compartment keeps remote controls and accessories tucked away

Cons

• Substantial 106-pound piece takes up floor space and cannot be wall-recessed
• Flame selection is limited to three color modes rather than multi-color spectrums

8

ROVSUN 30'' Electric Fireplace, 2-in-1 Ultra-Thin Wall Mounted & Recessed

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  8.6
• Brand
  ROVSUN

Key specs2

App Control Connectivity

Wi-Fi mobile app, touch panel, and remote

Tilt and Overheat Protection

Equipped with ETL listing, automatic high-heat cutoff, and an internal sensor that shuts power off if tilted past 45 degrees during handling or mounting.

Pros & cons42

Pros

• Mobile app and Wi-Fi connectivity allow complete setting adjustments from your phone
• Slim 3.7-inch casing installs neatly into standard 2x4 recessed stud walls
• Safety shut-off triggers automatically if the fireplace tilts past 45 degrees
• Includes ETL certification and dual overheat protection for peace of mind

Cons

• Narrow 30-inch width may look disproportionately small on large feature walls
• Thermostat range caps at 82°F which may feel limited in very cold drafty rooms

9

ZAFRO Electric Fireplace Stove, 5100 BTU Quick Heating Electric Fireplace

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  8.6
• Brand
  ZAFRO

Key specs2

Heating Output Rating

5,100 BTU (1000W / 1500W)

Freestanding Portability

Weighing just 15.84 pounds with a 15.35-inch width, this vintage-style stove brings hearth warmth to any room without drywall cuts or carpentry costs.

Pros & cons42

Pros

• Delivers up to 5,100 BTUs of fast heating that warms spaces within 3 to 5 minutes
• Outwardly expanding feet provide a stable base to protect against accidental tipping
• Compact 15.84-pound body moves easily between rooms without permanent installation
• Dual 1000W and 1500W heat settings help manage supplemental electricity usage

Cons

• Freestanding stove design occupies floor space and cannot be recessed into a wall
• Lacks variable color LED modes, providing only traditional flame brightness tuning

10

Duraflame DFI-5010-01 Electric Infrared Quartz Fireplace Stove with 3D Flame

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  8.6
• Brand
  Duraflame

Key specs2

Infrared Heating Area

Up to 1,000 sq ft

Panoramic Stove Design

Combines an operable front glass door with side viewing windows and an interior faux brick panel to provide visual fire display from multiple angles.

Pros & cons42

Pros

• Infrared quartz heating warms up to 1,000 square feet without drying out indoor air
• Panoramic three-sided viewing features an operable glass door and faux brick interior
• Independent heat and flame switches allow cozy 3D fire visuals during warm months
• Portable freestanding stove requires zero carpentry, venting, or chimney masonry

Cons

• Footprint depth of 13.07 inches requires ample floor clearance from walkways
• Mechanical dial thermostat lacks precise digital numerical temperature readouts

Last update on 2026-10-02 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API