Last updated: September 24, 2026
What affects the price
When estimating a gas fireplace project, several variables shift the final number. The type of unit—whether you choose a direct vent, vent-free, or an insert—plays a big role. You also have to account for the labor required to run new gas lines or update venting through your walls and roof. Customizing the surround, including stone, tile, or a new mantel, adds to the material costs. If you are converting an existing wood-burning fireplace, the complexity of the chimney liner installation will impact the total. Exact pricing confirmed free on the call.
About this service
Regular service involves a comprehensive cleaning of the glass, burner, and logs, along with a safety inspection of the gas lines and venting. This maintenance helps prevent future breakdowns and ensures the unit burns cleanly and efficiently. We recommend scheduling this annually before the cold weather arrives to make sure your fireplace is ready for winter. Exact pricing confirmed free on the call.
Summer is the smartest time to plan a new fireplace installation or replacement. Because contractors are not dealing with the winter rush, you often have more flexibility with scheduling appointments. It is the perfect opportunity to renovate your fireplace surround or upgrade to a more efficient model while you aren't reliant on it for daily heat.
Frequently asked in Ontario
What's the average cost of a gas fireplace insert in Ontario?
Can you put a gas fireplace insert in an existing fireplace in Ontario?
Yes, installing a gas fireplace insert into an existing fireplace is a very common and effective upgrade in Ontario. Most wood-burning fireplaces can be retrofitted. The pros will inspect your current fireplace to confirm its suitability and discuss the most efficient venting solutions for your home. It's an excellent way to add gas convenience.
What are the disadvantages of a gas fireplace insert?
While convenient, gas fireplace inserts might offer a flame that's less visually authentic than wood fires. You also need a gas line to your home. For some, the absence of wood's natural crackling sound is a drawback. However, for many Ontario homeowners, the ease of use and consistent heat make these minor points negligible.
What is the best gas fireplace insert for Ontario homes?
The 'best' gas fireplace insert for your Ontario home depends on your individual needs and preferences. Consider factors such as the desired heating capacity, aesthetic appeal of the flame and logs, and your budget. A professional consultation will help you identify the ideal insert that meets your specific requirements.
What is the lifespan of a gas fireplace in Ontario?
What are the disadvantages of a gas fireplace?
Gas fireplaces offer convenience, but some potential downsides include a flame that might not perfectly mimic a wood fire and the requirement for a gas line. Some users may miss the natural sounds of burning wood. However, in Ontario, the ease of operation and reliable heat often make these minor issues insignificant.
Also serving nearby: Chino · Rancho Cucamonga · Jurupa Valley · Pomona · Fontana
More on this: CSIA gas appliance guidance — venting and inspection.
Service area details
Serving all of Ontario — population 182,457; about 3,650 residents per square mile across 50.0 sq mi. ZIP codes covered include 91758, 91761, 91762, 91764.
Neighborhoods served in Ontario: Downtown Ontario, Central Ontario, North Ontario, South Ontario, Vintage Colony — and every surrounding area.
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