
Keeping your home warm during Ontario’s long winters doesn’t have to mean sky-high energy bills.
In this blog, we’ll explain how to save on heating bills in Ontario through a combination of practical upgrades, smart habits, and long-term home improvements. From optimizing furnace performance to taking advantage of government rebates, we’ve compiled everything you need to enhance your home’s efficiency—and make your wallet a little happier.
What Is a SEER Rating, and Why Does It Matter?
SEER stands for Seasonal Energy Efficiency Ratio. It measures how efficiently an air conditioner or heat pump cools your home over a typical cooling season. The higher the SEER number, the more efficient the unit is—and the more money you can save on your energy bills.
Think of it like fuel efficiency in a car: a higher SEER rating means your system uses less electricity to produce the same amount of cooling.
For instance, a system with a SEER rating of 18 is significantly more efficient than one with a SEER rating of 13. While the initial cost may be higher, the long-term energy savings can offset this, especially during Canada’s hot summer months.
Improve Home Insulation and Seal Air Leaks
One of the simplest ways to reduce your heating bill is by improving your home’s insulation. A well-insulated home retains heat more effectively, which means your furnace or heat pump doesn’t have to work as hard.
- Check attic and basement insulation – These are major areas of heat loss.
- Seal drafts around windows and doors using weatherstripping or caulking.
- Use thermal curtains at night to reduce heat loss.
Taking these steps helps Ontario homeowners stay warm without having to crank up the thermostat, making their homes more energy-efficient throughout the year.
Did You Know?
Homes with poor insulation can lose up to 20% of their heat through the roof and walls. That’s money disappearing into the cold!

Upgrade to an Energy-Efficient Heating System
If your heating system is over 10–15 years old, it could be costing you far more than necessary. Modern high-efficiency furnaces and heat pumps offer impressive energy savings.
- Heat pumps are a growing trend in Ontario. They use electricity to move heat instead of generating it, making them incredibly efficient, even in cold climates.
- Look for ENERGY STAR®-certified models, which meet government-backed efficiency standards.
- Consider dual-fuel systems that combine a gas furnace with an electric heat pump for the best of both worlds.
An efficient heating system reduces your energy consumption and provides more consistent indoor comfort, especially when properly maintained.
On the Blog: How to Choose the Right Furnace for Your Home
Use Smart Thermostats and Heating Schedules
Smart thermostats are a powerful tool for lowering your heating bills. They adapt to your lifestyle, learn your preferences, and help you save energy without thinking about it.
- Set lower temperatures at night or while you’re away.
- Use zone heating to only warm the rooms you use most.
- Monitor energy usage patterns to make smarter heating decisions.
Many smart thermostats are eligible for Ontario energy rebates, making them an affordable upgrade. Plus, they pair well with heat pump systems for ultimate efficiency.

Take Advantage of Ontario Energy Rebates
Homeowners in Ontario can access several programs that offer rebates for energy-efficient upgrades. These include insulation improvements, high-efficiency furnaces, and air-source heat pumps.
Some notable rebate programs include:
- Enbridge Home Efficiency Rebate Plus (HER+)
- Canada Greener Homes Grant
- IESO Save on Energy Program
These programs can help offset the upfront costs of upgrades such as a heat pump installation or improved attic insulation. Dion Comfort’s team can guide you through the available options and how to apply.
So, How Can You Save on Heating Bills in Ontario?
To save on heating bills in Ontario, focus on better insulation, upgrading to efficient systems like heat pumps, using smart thermostats, and applying for government rebates. With a few strategic improvements, you can enhance your home’s comfort and lower your monthly costs without sacrificing warmth.
At Dion Comfort, we specialize in helping Ontario homeowners make smart, budget-friendly decisions. Whether you’re looking to upgrade to a new heat pump or improve your home’s efficiency, we’re here to help.
Experience Warmth Without the Worry – Choose Dion Comfort
Looking for reliable solutions to cut your heating costs without compromising on comfort? Dion Comfort has the tools, technology, and local expertise to help Ontario families stay cozy for less. Whether you’re considering a heat pump or want to understand your home’s energy efficiency, our team is ready to guide you step-by-step.
Ready to save on your next heating bill? Contact us today and let’s talk comfort.