How to Prepare Your Home for Winter in Ottawa

Ottawa winters can be long and harsh, with temperatures frequently dropping well below freezing. Preparing your home before winter arrives helps protect it from damage, improves comfort, and reduces heating costs. One of the first steps is sealing drafts around windows, doors, and other openings where cold air can enter. Using weather-stripping or caulking to close gaps prevents heat loss and keeps indoor temperatures stable. Improving insulation, especially in attics and exterior walls, also makes a noticeable difference during extreme cold.

Frozen pipes are one of the most common winter issues homeowners face in Ottawa. Pipes located in basements, crawl spaces, garages, or other unheated areas are especially vulnerable. Insulating exposed pipes with foam sleeves or heat tape can help prevent freezing and bursting. During very cold weather, allowing warm air to circulate under sinks by opening cabinet doors can provide extra protection. Disconnecting outdoor hoses and shutting off exterior water lines also reduces the risk of costly plumbing repairs.

A reliable heating system is essential for winter comfort and safety. Before the cold sets in, it’s important to service your furnace or heating system to ensure it runs efficiently and safely. Replacing air filters improves airflow and reduces strain on the system. Testing smoke alarms and carbon monoxide detectors and replacing their batteries is equally important, as heating equipment is used more frequently during winter months.

Exterior maintenance also plays a key role in winter preparation. Clearing leaves and debris from gutters allows melting snow to drain properly and helps prevent ice dams along the roof. Ice dams can cause water to back up and leak into your home, leading to interior damage. Once snow starts falling, keeping vents, exhaust outlets, and shut-off valves clear ensures proper airflow and prevents dangerous gas buildup.

Improving energy efficiency can make your home more comfortable while keeping utility bills under control. Sealing drafts, upgrading insulation, and using programmable or smart thermostats help regulate indoor temperatures more effectively. Simple steps like using heavy curtains, area rugs, and ceiling fans set to circulate warm air downward can also help retain heat throughout the colder months.

Winter storms and power outages are not uncommon in Ottawa, making emergency preparedness essential. Having flashlights, extra batteries, warm blankets, bottled water, and non-perishable food on hand can help your household stay safe during unexpected disruptions. Taking the time to prepare your home for winter not only protects your property but also gives you peace of mind throughout the cold season.