December: insulate pipes and check attic. January: check weatherstripping and inspect garage door. February: prepare for spring and review foundation. Key winter tasks: drip faucets during freezes, keep heat above 55F, and store de-icing supplies.
Pipe Insulation
Insulate exposed pipes in attic, crawlspace, and exterior walls before first freeze.
Freeze Prevention
Drip faucets during freezing weather. Open cabinet doors under sinks. Keep heat above 55F.
Ice Dam Prevention
Ensure attic is well-insulated and ventilated to prevent ice dams on roof.
Garage Door
Service garage door annually. Check weatherstripping at bottom of door.
Weatherstripping
Check and replace weatherstripping around doors and windows to prevent drafts.