What does fireplace installation cost in Whitby?

A gas insert in Whitby runs $3,200 to $4,800 installed. Direct-vent units on a new wall are $4,200 to $7,200, and electric units start near $900.

Is the permit included?

Yes. Gas work is done by TSSA-certified technicians and permits are included in the written quote where the municipality requires one.

How long does the install take?

A standard insert is a single day. Feature walls and new venting runs take two to three days.

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Typical fireplace installation prices in Whitby
Job type	Typical price
Electric insertUnit, circuit, finishing	$900 – $2,600
Gas insert into existing openingLiner, gas, commissioning	$3,200 – $4,800
Direct-vent gas on a new wallFraming, venting, permit	$4,200 – $7,200

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What Whitby homeowners say

Gas line run cleanly
Long run from the meter through a finished basement and you can barely tell where it goes. Careful work.

Brett T. · 2026-04-11

Insert transformed the living room
Open masonry fireplace was a heat vacuum. The insert has cut our furnace runtime noticeably and the fire is far nicer to look at.

Amanda P. · 2026-05-27

Fixed a bad previous install
Another company left the vent termination too close to a window. Diamond re-routed it to code and documented the correction.

Stefan G. · 2026-03-16

Good install, unit was back-ordered
The install itself was excellent. The unit took an extra two weeks from the supplier, which they kept me updated on throughout.

Lauren F. · 2025-10-30

Fireplace Installation pricing questions

What does fireplace installation cost in Whitby?: A gas insert in Whitby runs $3,200 to $4,800 installed. Direct-vent units on a new wall are $4,200 to $7,200, and electric units start near $900.
Is the permit included?: Yes. Gas work is done by TSSA-certified technicians and permits are included in the written quote where the municipality requires one.
How long does the install take?: A standard insert is a single day. Feature walls and new venting runs take two to three days.

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Gas Fireplace Repair in WhitbyPilot, ignition, valve and blower faults diagnosed and fixed on the first visit.Fireplace Service & Maintenance in WhitbyAnnual clean, safety test and flame calibration with a commissioning sheet.

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What Whitby homeowners say

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