Seasonal Home Reference · Canada

Getting a home ready for a Canadian winter.

Cold seasons in much of Canada run long, and the same three weak points come up every year: drafty windows, freeze-prone water lines, and outdoor spaces that ice over. These notes break each one down.

Updated June 2026 · Reference notes, not professional advice.

Snow-covered house and fence during winter
A house and fence under heavy snow. Photo: Wikimedia Commons.

Three areas, checked every fall

Most cold-weather home damage traces back to heat escaping, water sitting where it can freeze, or surfaces no one cleared. Each topic below covers what to look at and the order to do it in.

Wooden window frame with insulated glazing

Windows

Finding drafts, weatherstripping sashes, and deciding when a film kit is enough versus a frame repair.

Windows →
Water pipes and valves running through a basement ceiling

Pipes

Insulating exposed lines, shutting and draining outdoor taps, and what to do during a deep-freeze warning.

Pipes →
Person using a snow shovel to clear snow

Outdoor Spaces

Storing hoses and furniture, clearing roof and gutter loads, and keeping walkways and drains usable.

Outdoor spaces →
Why the order matters

Heat first, then water, then surfaces

Sealing air leaks around windows and doors keeps interior walls and the pipes inside them warmer, which lowers the freezing risk before any pipe insulation goes on. Draining outdoor taps comes next, because a connected hose can trap water that freezes back into the wall. Clearing outdoor spaces is last but recurring through the season.

The Insurance Bureau of Canada and emergency-preparedness sources note that keeping a home heated and taking reasonable maintenance steps is also what most property policies expect before they respond to frozen-pipe damage.

A short pre-winter pass
  • Walk each room on a windy day and feel window and door edges for moving air.
  • Disconnect, drain, and store garden hoses; shut the indoor valve to each outdoor tap.
  • Wrap water lines in unheated basements, crawl spaces, and garages.
  • Clear gutters of leaves so meltwater can drain instead of forming ice.
  • Stage a snow shovel and ice melt near the door you use most.
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