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Roof maintenance calendar

A British Columbia roof should be checked at least seasonally and after significant wind, snow or heavy rain. The exact calendar changes by coast, interior, mountain and northern exposure. The decision should also account for moss and trapped debris.

Roof Maintenance Calendar shown through professional roofing work
Direct answer first, followed by the conditions that change it.

Spring recovery

Look for winter wind or snow damage, clear drainage, inspect flashings and note interior moisture that appeared during cold weather.

Close view of materials and roof details related to Roof Maintenance Calendar

Summer preparation

Complete repairs in stable weather, review sealants and coatings, trim safe overhanging vegetation and plan larger work before autumn rains.

Roof inspection and planning work for Roof Maintenance Calendar

Autumn and winter checks

Clear leaves and needles before sustained rain, confirm downspouts discharge safely and inspect from the ground after storms. Do not climb onto wet, icy or snow-covered roofs.

Details worth checking

  • Roof edges and missing materials
  • Valleys, drains, gutters and scuppers
  • Chimneys, skylights, vents and walls
  • Moss and trapped debris
  • Interior stains and attic moisture
  • Loose metal or sealant changes

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Apply the information to the actual roof

Share the property, roof type, observed condition and decision timeline. A site-specific review can confirm which parts of the guidance fit and where the scope needs to change. The decision should also account for interior stains and attic moisture.

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Roofing planning and next-step discussion for Roof Maintenance Calendar