What is the cost to install a gas fireplace?

Gas fireplace installation typically costs $3,000–$6,000 for insert (existing chimney) or $4,000–$8,000 for new with vent. Line and gas connection add cost.

How much does an electric fireplace cost to install?

Electric fireplace installation typically $1,500–$3,000 including unit and labor. No vent needed. Wall-mounted or insert style.

Do I need a chimney for a gas fireplace?

Gas insert uses existing chimney with liner. Vent-free (no chimney) has restrictions in some areas. Direct-vent needs a vent run to outside.

How long does fireplace installation take?

Electric: 1 day. Gas insert: 1–2 days. New gas with vent: 2–4 days. Wood insert: 1–2 days plus liner.

What is included in fireplace installation?

Typically: unit, vent or liner if needed, labor, and connection. Surround or mantel may be separate. Gas line extension may be extra.

How do I get the best fireplace installation quote?

Get 2–3 quotes. Specify type (electric, gas, wood) and whether you have existing chimney. Ask what is included. Compare total.

Does a fireplace add value?

Fireplaces can add appeal and value in many markets. Gas is often preferred over wood for convenience and air quality.

What is the cost of a vent-free gas fireplace?

Vent-free gas fireplace installation typically $1,500–$3,000. No chimney or vent needed. Not allowed in some jurisdictions; check codes.

How much does chimney liner cost?

Chimney liner for gas or wood insert typically $1,000–$2,500. Required for safe venting in many cases.

Can I install an electric fireplace myself?

Plug-in electric fireplaces can be DIY. Hardwired or built-in units may need an electrician. Follow manufacturer instructions.

What is the difference between insert and built-in fireplace?

Insert fits into existing opening. Built-in is new construction. Insert is cheaper when you have an existing fireplace.

How much does fireplace surround cost?

Fireplace surround (mantel, tile, or stone) typically $500–$3,000+ depending on material and size.

Are vent-free fireplaces safe?

Vent-free units meet safety standards but produce moisture and must be sized for room. Not allowed in bedrooms in many areas. Check local codes.

How much does it cost to convert wood fireplace to gas?

Converting to gas insert typically $3,000–$6,000 including insert, liner, and gas connection. Removes need to burn wood.

Fireplace Installation Cost Calculator

Use this free fireplace installation cost calculator to estimate cost by type (electric, gas insert, vent-free, wood insert) and venting. Most installations run $2,000–$10,000+. Get a low, average, and high estimate below.

How much does fireplace installation cost?

Fireplace installation in the U.S. typically costs $2,000–$10,000+: electric $1,500–$3,000, gas insert $3,000–$6,000. Venting adds cost. Get 2–3 local quotes.

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How to read this estimate

These figures are based on national average material and labor costs adjusted for the options you selected. Actual pricing varies with your local market, site conditions, material availability and contractor workload. Always get two or three written quotes before committing to a project.

Average Fireplace Installation Cost

National averages run $2,000–$10,000+. Final cost depends on type and venting.

Cost by type

Typical total ranges

Type	Estimated cost
Electric	$1,500–$3,000
Gas insert	$3,000–$6,000
Gas vent-free	$1,500–$3,000
Wood insert	$3,000–$6,000

Cost factors

What drives the total

Factor	Impact
Vent / liner	+$1,000–$2,500
Surround / mantel	$500–$3,000+

What Affects Fireplace Installation Cost?

Type — Gas and wood inserts cost more than electric.
Venting — Chimney liner or new vent adds $1,000–$2,500+.
Surround — Mantel and finish add cost.

Data from contractor quotes

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Fireplace Installation Cost FAQs

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Disclaimer: Estimates are for planning only. Actual costs depend on type and local rates. Get 2–3 written quotes. Check local codes for vent-free units.