Winter Home Maintenance Checklist

A winter home maintenance checklist for cold-weather upkeep and protecting your home.

Published June 23, 2026

Prevent Frozen Pipes

  • Insulate exposed pipes in the garage, crawl space and exterior walls
  • Let faucets drip slowly during hard freezes
    Moving water is far less likely to freeze
  • Keep the thermostat at 55°F or higher, even when away
  • Open cabinet doors to let warm air reach pipes under sinks
  • Know where the main water shut-off is in case a pipe bursts
  • Keep the garage door closed to protect any plumbing inside

Heating System

  • Replace furnace filters monthly during heavy heating use
  • Keep supply and return vents clear of furniture and rugs
  • Listen for unusual furnace noises and call a pro if heat fails
  • Use space heaters safely — on hard floors, away from fabric, never unattended
  • Run a humidifier to offset dry winter air and protect woodwork
  • Have a backup heat source and fuel ready for power outages

Roof, Gutters & Ice Dams

  • Watch for icicles and ice buildup at the roof edge
  • Rake light roof snow from the ground with a roof rake
  • Check the attic for adequate insulation and ventilation
    Warm attics melt snow and cause ice dams
  • Keep gutters and downspouts clear so meltwater can drain
  • Hire a professional for heavy roof snow or steep roofs

Indoor Safety

  • Test smoke and carbon-monoxide alarms on every level
  • Check CO alarms near the furnace, fireplace and attached garage
    CO is odorless; alarms are the only reliable warning
  • Keep the fireplace flue clear and never burn trash or treated wood
  • Keep the kitchen fire extinguisher accessible and charged
  • Avoid running generators or grills indoors or in the garage

Windows, Doors & Drafts

  • Add or replace weatherstripping on drafty doors and windows
  • Use draft stoppers under exterior doors
  • Apply window insulation film to single-pane windows
  • Lock windows fully to seal the gap and improve security
  • Keep curtains open on sunny days and closed at night for warmth

Outdoor & Storm Prep

  • Keep walkways, steps and the driveway clear of snow and ice
  • Stock ice melt and a working snow shovel near the door
  • Confirm outdoor faucets are drained and shut off
  • Stock an emergency kit: flashlight, batteries, water and blankets
  • Trim or note branches weighed down by ice that could fall

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A winter home maintenance checklist covers the cold-weather upkeep that protects your home from freezing temperatures — preventing frozen pipes, keeping heat running safely, watching for ice dams and clearing snow. Staying on top of these tasks avoids burst pipes, heating failures and slips during the harshest months.

This checklist focuses on what matters once winter arrives, from indoor heating and humidity to outdoor ice and storm readiness. Repeat the quick checks throughout the season, especially before and after major cold snaps.

Leave gas furnace repairs, electrical panel work and roof snow removal to licensed professionals.

Keep it close all season: print this winter home maintenance checklist or download it as a PDF and check off tasks through the coldest months.

FAQ

How do I keep pipes from freezing in winter?

Insulate exposed pipes, let faucets drip during hard freezes, keep the heat above 55°F even when away, and open cabinet doors so warm air reaches plumbing along exterior walls.

Can I download this winter checklist as a PDF?

Yes. You can print this winter home maintenance checklist or download it as a PDF and keep it handy to run the quick checks before each cold snap.

What is an ice dam and how do I prevent it?

An ice dam is a ridge of ice at the roof edge that traps melting snow and forces water under shingles. Good attic insulation and ventilation, plus clearing roof snow safely, help prevent them.

Why is carbon monoxide a bigger risk in winter?

Closed windows and heavy use of furnaces, fireplaces and space heaters raise the chance of carbon-monoxide buildup. Working CO alarms on every level are essential through the heating season.

Should I remove snow from my roof myself?

Use a long-handled roof rake from the ground for light buildup. For heavy snow or steep roofs, hire a professional — climbing onto an icy roof is dangerous and can cause damage.