5 Tips to Stay Warm This Winter Without Breaking the Bank

Ontario winters can be harsh, but staying cozy doesn’t have to cost a fortune. With a few smart habits and simple adjustments, you can keep your home warm and your energy bills under control all season long.

1.) Layer Up and Dress for Warmth Indoors

Sometimes the simplest tip is the most effective: dress in layers. Cozy sweaters, thick socks, and slippers do more than keep you comfortable—they let you keep the thermostat at a reasonable level without sacrificing warmth.

Instead of relying on your furnace alone, let your clothing do some of the heavy lifting. Wool or fleece layers trap body heat better than cotton, and a soft throw blanket on the couch makes evenings much cozier. It’s a low-cost way to beat the chill, especially during Ontario’s coldest months.

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2.) Use Sunlight and Window Coverings to Your Advantage

The sun is a free heat source—so take advantage of it whenever possible. Open curtains on sunny days to let natural warmth flood into your home, especially on south-facing windows. When the sun sets, close blinds and curtains tightly to help insulate against the cold night air.

Adding heavy curtains or thermal drapes is another inexpensive upgrade that can make a surprising difference. Not only do they keep the warmth in, but they also help reduce drafts that sneak in through older windows.

3.) Use Sunlight and Window Coverings to Your Advantage

The sun is a free heat source—so take advantage of it whenever possible. Open curtains on sunny days to let natural warmth flood into your home, especially on south-facing windows. When the sun sets, close blinds and curtains tightly to help insulate against the cold night air.

Adding heavy curtains or thermal drapes is another inexpensive upgrade that can make a surprising difference. Not only do they keep the warmth in, but they also help reduce drafts that sneak in through older windows.

4.) Keep the Cold Out and the Warm Air In

Your heating system works hard all winter, but much of that warmth can escape through small gaps and leaks. Weather-stripping around doors, sealing basement drafts, and checking that windows are properly closed all go a long way toward keeping your house comfortable.

It’s also worth taking a walk around your home to check air vents. Make sure they’re not blocked by furniture, rugs, or curtains—blocked vents prevent even heating and make some rooms feel colder than others. A little airflow adjustment can help balance your home’s comfort.

5.) Add Moisture to the Air With a Humidifier

Winter air in Ontario is notoriously dry. Dry air doesn’t just affect your skin and sinuses—it also makes your home feel cooler than it really is. Adding humidity helps the air feel warmer and more comfortable at lower thermostat settings.

Portable humidifiers can be placed in bedrooms and living areas, or you can install a whole-home humidifier that connects directly to your furnace. Not only does this improve comfort, but it can also help protect wood floors and furniture from cracking during the heating season.

Bonus: Smart Heating Habits That Save Money

Setting your thermostat wisely makes a big impact on both comfort and energy bills. According to Natural Resources Canada, the ideal setting is around 20°C during the day and 17°C at night. Lowering the temperature even slightly when you’re asleep or away can lead to noticeable savings over the course of a long winter.

A smart thermostat makes this easier by automatically adjusting the temperature based on your routine. Over time, this helps reduce wasted energy while keeping your home consistently comfortable.

Frequently Asked Questions (FAQ)

Yes—lowering the thermostat when you’re away is one of the easiest ways to save energy. Dropping it by even 2–3 degrees during work hours or vacations can add up to big savings over a season. Just don’t turn it off completely, as that increases the risk of frozen pipes during extreme cold.
This often comes down to drafts, poor insulation, or blocked vents. If warm air isn’t circulating evenly, certain rooms may stay chilly no matter what the thermostat says. Adding weather-stripping, sealing leaks, and making sure vents are open and clear can help. In some cases, it may be a sign your furnace isn’t working efficiently and needs maintenance.
Space heaters can be useful for heating a single small room, but they’re not an efficient replacement for your furnace. They use a lot of electricity and can be a fire hazard if left unattended. For whole-home heating, your furnace or a heat pump is far more efficient and safe. Space heaters should only be used as a short-term solution.
Absolutely. Dry air can make your home feel cooler, even when the thermostat says it’s warm. Adding moisture helps the air hold heat better, making your home feel more comfortable. Many families find they can lower the thermostat a degree or two and still feel cozy when using a humidifier.
The key is a combination of smart habits and small improvements: dress warmly indoors, keep windows and doors sealed, use a programmable thermostat, and take advantage of sunlight. Pairing these practices with annual furnace maintenance ensures your system is running efficiently and keeps your bills under control.

Need Help Keeping Your Home Warm This Winter?

Staying comfortable in an Ontario winter doesn’t have to mean sky-high energy bills. At Climate Works Heating, Cooling & Plumbing, we’ve helped thousands of families across Ottawa and the GTA keep their homes warm and efficient all season long.

From furnace tune-ups to heat pump installations, our team of experts is here to help. Call us today or schedule a service visit to make sure your home is ready for the cold.

Contact Us

Ottawa (Headquarters)
2639 Pollock Rd.
Richmond, ON, K0A 2Z0
info@climateworks.ca | 613-838-9989

Toronto & GTA
1883 Mattawa Ave.
Mississauga, ON, L4X 1K8
gtaestimating@climateworks.ca | 437-317-0699