Service area
Enbridge Sustain services most major towns and metropolitan cities across Ontario.
HOME HEATING OTTAWA
Ottawa’s cold winters demand a heating system you can count on. Whether you're in a heritage home in Centretown or a spacious house in Orleans, Enbridge Sustain is here to help you upgrade your HVAC system. From a new furnace to our SmartFlow heat pump, we've got just what you need to ensure your Ottawa home stays cozy and comfortable when the temperature drops.
Reliable and Affordable Furnace Installation for Ottawa Homeowners
LIMITED TIME OFFER
Save 60% for the first 6 Months!*
When you purchase an air conditioner or heat pump with a furnace.
STAY WARM THIS WINTER
Professional Furnace Installation Ottawa Homeowners Can Rely On
Your trusted furnace installation Ottawa partner
Whether you're looking for a high-efficiency furnace, like Canadian made Continental, a reliable hot water boiler, or to replace your air conditioner and furnace with a heat pump, you can count on us as your trusted partner to ensure comfort and energy efficiency all season long.
Lease-to-Own
Avoid the upfront cost of a new furnace with Enbridge Sustain’s Lease-to-Own programs in Ottawa. Enjoy the benefits of a high-efficiency furnace, expert installation, and ongoing maintenance and furnace repair services, all for one predictable monthly payment.
Fair buy-out policies
No hidden fees, no fine print. If you choose to purchase your system down the line, our buy-out terms are clear and fair.
Flexible Ownership Options
Whether you prefer a Lease-to-Own plan or a full purchase, we offer flexible options that make upgrading your heating system simple and affordable, so you can stay warm without the financial strain.
Furnace Repair
Our licensed technicians can quickly handle urgent repairs and service all makes and models. Call us to get the help you need fast. For more information click here to visit our repair page.
Call 1-833-947-3850Heating Solutions for Ottawa Homeowners
Whether you live in a heritage house in New Edinburgh or a modern build in Riverside South, keep your Ottawa home comfortable all year long with reliable heating solutions.
Electric
Furnaces
High-efficiency
Gas Furnaces
Hybrid Heating
Furnace + Heat Pump
WHY REPLACE YOUR HEATING SYSTEM?
A Smart Investment for Comfort, Efficiency, and Value in Your Ottawa Home
Upgrading your heating system isn’t just about staying warm; it’s about boosting efficiency, reducing your environmental impact, and adding long-term value to your home. Whether you're replacing an old furnace, installing a heat pump, or upgrading your boiler, today’s high-efficiency systems deliver reliable comfort for Ottawa’s demanding climate.Cut costs and emissions
Lower energy costs
New high-efficiency furnaces and heat pumps use less energy than older models. Features like modulating burners and ECM motors help optimize fuel usage and reduce waste, meaning you stay warm through Ottawa winters while saving money every month.
New high-efficiency furnaces and heat pumps use less energy than older models. Features like modulating burners and ECM motors help optimize fuel usage and reduce waste, meaning you stay warm through Ottawa winters while saving money every month.
Reduced carbon footprint
Modern heating systems operate cleaner and more efficiently, helping to reduce your home's carbon footprint. Upgrading to a high-efficiency or hybrid system can lower greenhouse gas emissions by up to 30%, according to Natural Resources Canada. It’s a simple way to align your home with Canada’s climate action efforts.
Modern heating systems operate cleaner and more efficiently, helping to reduce your home's carbon footprint. Upgrading to a high-efficiency or hybrid system can lower greenhouse gas emissions by up to 30%, according to Natural Resources Canada. It’s a simple way to align your home with Canada’s climate action efforts.
Increase your home value
In a city like Ottawa, where heating is essential for much of the year, a new furnace or heat pump with warranty coverage is a strong selling feature. Prospective buyers are more likely to choose a home with lower utility costs, newer equipment, and reliable comfort.
In a city like Ottawa, where heating is essential for much of the year, a new furnace or heat pump with warranty coverage is a strong selling feature. Prospective buyers are more likely to choose a home with lower utility costs, newer equipment, and reliable comfort.
Reliability and peace of mind
Older heating systems are more likely to break down when you need them most. A modern furnace comes with warranties, reducing furnace repair costs and unexpected breakdowns, giving you confidence that your home will stay warm through the harshest Ottawa weather.
Older heating systems are more likely to break down when you need them most. A modern furnace comes with warranties, reducing furnace repair costs and unexpected breakdowns, giving you confidence that your home will stay warm through the harshest Ottawa weather.
Lease-to-Own
A Smarter, More Affordable Furnace Upgrade for Ottawa Homeowners
Upgrade your home’s heating without the stress of a big upfront expense. With our Lease-to-Own furnace program, Ottawa homeowners can enjoy the comfort of a new, energy-efficient system while spreading the cost over predictable monthly payments.
Learn more about leasing vs buying
1
No endless contracts
Our Lease-to-Own plans come with clear, fixed terms, which means no confusing rental extensions or never-ending contracts. You’ll be on the path to ownership with a simple, straightforward agreement designed to fit your needs.
2
Transparent buyout terms
When you’re ready to own your furnace outright, we make it easy. Our buyout terms are upfront and fair. No hidden fees, no surprises, just honest options that give you full control.
3
Worry-free maintenance and repair
Enjoy peace of mind all year with annual furnace maintenance and priority repair service included in your monthly payment. Ottawa winters are tough, but your heating system doesn’t have to be. Our plans help ensure reliable performance season after season.
Offers & Rebates
Save More Than Just Energy
Lower your energy bill and get additional savings with these limited-time offers and available rebates.
SPECIAL OFFER: Save 50% for the first 6 Months!*
Get your new air conditioner installed in your home by one of the certified technicians we've partnered with and save 60% for the first 6 months.
Save $1,500*
When you purchase an air conditioner or heat pump with a furnace. Exclusive to Ottawa residents.
Qualify for rebates
Take advantage of the Home Renovation Savings Program. Ask us how you can save on your new heat pump.
**Terms and conditions apply.
Your trusted partner ready to service your home
+ Terms and conditions
Enbridge Sustain is an unregulated company that is distinct from its gas utility affiliate Enbridge Gas Inc.
*The promotional savings offer is available to qualified residential lease-to-own customers and applies to qualifying equipment agreements entered into between June 10th, 2026 and July 31st, 2026. Customers will receive a 60% reduction in their monthly lease-to-own payments for the first 6 months of the contract. Savings will vary depending on the equipment and installation cost. The savings of $1125.00 is based on an equipment + installation value of $21,000, which would generate regular monthly payments of $312.50. Under this scenario, a 60% monthly discount equals $187.50 per month for 6 months. Following the 6-month promotional period, monthly lease-to-own payments will return to the full regular amount for the remainder of the contract term. Equipment lease-to-own contracts will have a total term of 180 months. This offer is only available in select areas to residential lease-to-own customers and excludes builders and commercial customers. Contact Enbridge Sustain for complete terms and conditions. Enbridge Sustain reserves the right to change or cancel this offer at any time without prior notice.
** Maintenance, repairs and warranties are included for the duration of your contract. Enbridge Sustain is the owner of the equipment for the length of the contract. Customers may opt to buy-out the equipment.
** Maintenance, repairs and warranties are included for the duration of your contract. Enbridge Sustain is the owner of the equipment for the length of the contract. Customers may opt to buy-out the equipment.