A fireplace wall is one of the most striking features you can add to a home. It provides warmth and ambiance while serving as a stunning focal point in a living room, bedroom, or even an outdoor space. But the cost varies widely depending on the type of fireplace, the wall materials, and the design.
This guide breaks down 2026 fireplace wall costs in Toronto and the GTA — by fireplace type, wall material, and installation — so you can plan your project.
Fireplace Wall Cost Overview
A complete fireplace wall combines two costs: the fireplace unit itself and the feature wall built around it. Depending on your choices, a full fireplace wall in the GTA typically runs from around $3,000 for a simple electric build to $15,000+ for a premium gas or stone feature wall with custom millwork.
The biggest variables are the type of fireplace and the wall material.
Cost by Fireplace Type
| Fireplace Type | Typical Cost (unit + install) |
|---|---|
| Electric | $500–$4,000 |
| Ethanol | $700–$4,500 |
| Gas | $2,000–$7,000 |
| Wood-burning | $3,000–$10,000+ |
Electric Fireplaces
Electric is the most affordable and popular choice for a feature wall — no venting, no gas line, and simple installation. Prices depend on size and features, from a basic insert to a wide linear unit.
Gas Fireplaces
Gas fireplaces offer real flame and heat with the convenience of a switch, but require a gas line and proper venting, which adds to installation cost and complexity.
Wood-Burning Fireplaces
Traditional wood-burning units deliver classic ambiance but are the most expensive and involved to install, requiring a chimney or flue and meeting stricter code requirements.
Cost by Wall Material
The material used to build the wall around the fireplace is the other major cost driver:
| Wall Material | Cost per Sq Ft (installed) |
|---|---|
| Drywall + paint | $3–$8 |
| Shiplap / wood panelling | $8–$20 |
| Tile | $10–$30 |
| Stone veneer | $15–$40 |
| Natural stone | $30–$60+ |
| Porcelain slab | $50–$150 |
Drywall with paint is the simplest and cheapest backdrop, while stone veneer, natural stone, and large-format porcelain slabs create a high-end look at a premium price.
Additional Costs to Budget
- Electrical: running a dedicated circuit or outlet for an electric unit (ESA-inspected).
- Gas line: installing or extending a gas line for a gas unit.
- Framing & built-ins: custom niches, floating shelves, or a mantel add labour and materials.
- TV integration: wiring and recesses for a mounted TV above the fireplace.
- Venting: required for gas and wood-burning units.
- Permits: gas and structural work may require permits and inspections.
What Drives the Cost
- Fireplace type: electric is cheapest; gas and wood-burning add fuel, venting, and code requirements.
- Wall material: paint-grade drywall vs. natural stone can swing the price several-fold.
- Custom features: built-in shelving, mantels, and TV integration add labour.
- Size and height: floor-to-ceiling walls use more material and labour.
- Existing conditions: adding a gas line or new circuit where none exists increases cost.
Why Professional Installation Matters
A fireplace wall combines several trades — framing, electrical or gas, finishing, and often stone or tile work — and gas and venting work carries real safety and code requirements. A professional build ensures the unit is installed to code, the wall is properly framed and heat-rated where needed, and the finish looks seamless.
GMC Construction builds fireplace feature walls — electric, gas, stone, tile, and custom millwork — across Toronto and the GTA, with over 500 completed projects and a 5.0-star rating. We’re fully insured and WSIB-covered.
Final Thoughts
A fireplace wall in Toronto and the GTA generally runs from around $3,000 for a simple electric build to $15,000+ for a premium gas or stone feature wall. The fireplace type and the wall material are the two biggest factors in your final number.
For an accurate fireplace wall quote based on your space and design, contact GMC Construction at 647-450-4466 or through gmco.ca.
Ready to turn this into a real project?
Take what you just read and connect it to our custom TV & accent wall service — we’ll scope project type, location, timing and budget so you get an accurate quote.
Get a free estimate for your project
Tell us what you're planning and our team will get back to you within 24–48 hours. No obligation.