March 16, 2026

Mastering the 4 Season Backyard: Your Guide to Year-Round Outdoor Fireplaces in Ontario

Discover how to transform your backyard into a year-round retreat in London and St. Thomas by choosing the right weather-resistant fireplace and following our expert winter maintenance tips.

Mastering the 4 Season Backyard: Your Guide to Year-Round Outdoor Fireplaces in Ontario

A group of friends sitting by a glowing modern gas fire table, warming their feet on a cool night in London, Ontario.

With the right equipment and a little strategic planning, your patio can become a cozy sanctuary from January through December. Here is everything you need to know about mastering the four-season backyard.

Choosing a Weather-Resistant Fireplace for Ontario Climates

The "secret" to year-round use lies in choosing a unit built for the Canadian freeze-thaw cycle.

1. Gas Fireplaces: The Ultimate in Convenience

For true winter reliability, gas is the gold standard. There’s no wood to keep dry and no smoke to chase you around the patio.

  • Performance: They ignite instantly in sub-zero temperatures.

2. Wood-Burning Fireplaces: The High-Heat Traditionalist

Nothing beats the raw heat output of a real wood fire on a -10°C night.

  • Installation Strategy: To ensure your wood stays dry and your masonry stays protected, we recommend installing these in semi-enclosed spaces or under a sturdy pergola.
A modern linear gas fireplace built into a high-standing stacked stone pillar on a luxury covered patio in London, Ontario.

3. Fire Tables & Portable Electric Units

If you want the flexibility to move your heat source closer to the house during a storm, a gas fire table or an outdoor-rated electric unit is your best bet. These are perfect for creating an "instant" cozy vibe on smaller decks or balconies.

4. Strategies for Winter Comfort & Safety

To get the most out of your fireplace when the snow flies, follow these four expert tips:

  • Protect Against the Freeze-Thaw Cycle: In Southwestern Ontario, we get a lot of melting and refreezing. Use a heavy-duty, breathable cover to prevent moisture from getting into the burners and freezing, which can cause cracks.
  • Create a Natural Windbreak: Heat is easily lost to the wind. Position your seating and fireplace near a privacy wall to trap the warmth where you actually sit.
  • The "Shovel-First" Rule: Never operate your fireplace if it’s buried in snow. Clear a 3-foot perimeter around the unit to ensure proper airflow and to prevent accidental slips on melting ice.
  • Annual "Fall-to-Winter" Check: Before the first deep freeze, have a professional check your gas connections and clear any debris (or bird nests!) from the chimney.

Bring the Heat to Your Backyard with My Fireplace

From crisp autumn gatherings to starlit winter marshmallow roasts, an outdoor fireplace is a game-changer for your home’s footprint. At My Fireplace, we help homeowners in London and St. Thomas design outdoor spaces that don't have an "off-season."

Ready to extend your outdoor season? Explore our Outdoor Fireplace Collection | Book a Backyard Consultation

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