Winter home maintenance checklist for Toronto homes.

Why winter matters

A Toronto winter swings between deep cold snaps, heavy snow and sudden midwinter thaws, and each one tests a different part of the house. Older homes, built before modern insulation and ventilation, are especially prone to ice dams and frozen pipes. Winter isn't the season for big exterior projects. It's the season for watching the house closely and acting the same day something changes, because most winter damage starts small and gets worse fast.

Your winter checklist

• Ice dams and icicles. Heavy icicles and ice ridges along the eaves mean water may be backing up under the roof. It shows up later as stains on walls and ceilings. Roof repair
• Snow and ice clearing. Driveways, walks and steps, and also the side-wall vents of high-efficiency furnaces and the gas meter. A vent buried in snow can shut the heat off. Snow removal
• Frozen pipe watch. Pipes in exterior walls, cold rooms and garages are most at risk during deep cold snaps. Leak and temperature sensors give early warning. Water damage and flooding
• Heating checks. Change filters through the season and keep an eye on boiler pressure and any room that won't heat. Heating and cooling
• Indoor humidity. Dry winter air cracks hardwood, millwork and art. Heavy condensation on windows means it's too humid; static and gaps in the floor mean it's too dry.
• Midwinter thaws. Sudden thaws and rain on frozen ground test sump pumps and window wells. Check them when the temperature jumps.
• Trees after storms. Ice and heavy snow break limbs. Look for branches hanging over the roof, driveway or wires.
• Salt and stone. Use the right de-icer on natural stone steps and interlock, and rinse salt off thresholds and floors so it doesn't stain or etch them.
• Interior projects. Winter is the best time for painting, closets, millwork and small bathroom refreshes, while the exterior trades are quiet. Small renovations and refreshes
• Plan the year ahead. Book spring roofers, landscapers and painters now, and set the budget for bigger items coming due in the next five years.

When to plan spring work

Winter is the planning season. The best roofers, masons and landscapers are booked for spring by the end of February, so January is when to decide what the year needs and get it on their calendars.

Other seasonal checklists

See all four seasons, or jump to the next one.

A checklist tells you what. We handle the rest.

Every item above sounds simple. The real work is knowing which trade to call, getting them there at the right time, checking the job and keeping a record of it for next season. For Zebrano members, a dedicated Home Manager runs this list for you, with licensed and insured trades we've worked with for up to 20 years, and one invoice. No apps, real people on-site looking after your home.

See how membership works or browse all our services.