ALL-SEASON COMFORT

Trusted Heat Pump Installation for Ottawa Homes

From icy, cold winters to hot, muggy summers, Ottawa’s weather can be unpredictable, making it essential to have a reliable heating and cooling system. Homeowners in the region are increasingly turning to energy-efficient heat pumps for year-round comfort and savings. At Enbridge Sustain, you’ll get professional heat pump installation in Ottawa, backed by knowledgeable local HVAC experts, high-performance systems, and a hassle-free experience from start to finish.

LIMITED TIME OFFER

Save 40% for the first 12 Months!*

When you purchase a heat pump and furnace.

YEAR-ROUND SAVINGS

High-Efficiency Heat Pump Installation Ottawa Homeowners Can Rely On

Your trusted partner in Ottawa

Ottawa’s neighbourhoods are as varied as its weather, from historic homes in Sandy Hill to new builds in Barrhaven. As a trusted name in Ontario energy and HVAC service, Enbridge Sustain has helped homeowners upgrade their heat pumps all across the city, ensuring every upgrade meets Ottawa’s energy efficiency standards and delivers the comfort homeowners expect.

Lease-To-Own

Are you looking for reliable year-round heating and cooling in Ottawa without the upfront cost? Our Lease-to-Own program gives you access to top-tier heat pump, like Kinghome, with low monthly payments, perfect for families looking for comfort and affordability.

Fair Buy-Out Options

We believe in clear, honest pricing. Our buy-out options are straightforward and fair, so you can feel confident about your investment and enjoy long-term comfort in your home.

Worry-Free Comfort

Ottawa’s weather can swing from sub-zero chills to sweltering heat. That’s why we offer energy-efficient heat pump systems that are installed by knowledgeable Ottawa heat pump installation professionals.

Heat Pump 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 1-833-947-3850

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 40% for the first 12 Months!*

Lease-to-own your furnace or heat pump with $0 down.

Save $1,500*

When you purchase a heat pump and 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.

UPGRADE YOUR HEATING AND COOLING

Why Ottawa Homeowners Are Upgrading to Heat Pump Systems

Ottawa’s climate demands a reliable solution for year-round comfort, and heat pumps offer exactly that. Whether you're dealing with icy winters or sticky summer days, a modern heat pump can efficiently heat and cool your home while lowering your energy bills and environmental impact.

Lower energy costs

Lower energy costs
Heat pumps are among the most efficient HVAC systems available. Instead of generating heat, they transfer it, allowing you to heat and cool your home more effectively while using less energy. ENERGY STAR® reports that certified air-source heat pumps can heat your home at about one-third the cost of electric baseboards and about half the cost of oil heating.

Reliability and peace of mind
Heat pumps deliver steady, even temperatures throughout your home, so you can say goodbye to cold spots and noisy HVAC equipment. They’re also great at managing humidity, helping you stay comfortable in every season.

Reduced carbon footprint
Unlike gas or oil systems, ENERGY STAR® certified heat pumps produce significantly less greenhouse gas emissions. That's why Natural Resources Canada recommends ENERGY STAR® hybrid systems for homeowners who want to cut energy use and greenhouse gas emissions without sacrificing performance.

Central

Air-source heat pumps

Air-source heat pumps are one of the most efficient ways for both heating and cooling your home all year. Even during Ottawa’s coldest months, modern systems can extract heat from the outdoor air and keep your home warm. In summer, they reverse by transferring heat out of your home to provide efficient cooling. With today’s cold-climate heat pump technology, these systems are built to perform even in extremely cold temperatures, making them perfect for Ottawa’s winters.

Ductless mini-split systems

Do you live in an Ottawa home without ductwork or want to control the temperature in specific rooms? Ductless mini-splits are a smart, flexible solution for Ottawa homeowners. These systems are great for older properties, home additions, and finished basements. Each unit works independently, so you only use energy where it’s needed. Plus, according to Natural Resources Canada, ENERGY STAR® certified ductless heat pumps can reduce your heating costs by up to 60% and lower your cooling costs by around 30%.

Ground source heat pumps

Ground source heat pumps, also known as geothermal systems, tap into the stable temperatures below the earth’s surface to heat and cool your home. These systems are incredibly efficient, using underground loops to transfer heat in the winter and remove it in the summer. Though installation costs are higher upfront, geothermal heat pumps offer substantial long-term savings on energy bills and significantly lower greenhouse gas emissions. National Resources Canada states that an ENERGY STAR® geothermal heat pump, on average, uses 45% less energy than a standard model.

Ductless mini-split systems

For Ottawa’s varying weather, hybrid heat pump systems offer reliable comfort and year-round efficiency. These systems combine an electric heat pump with a gas furnace, switching automatically based on outdoor temperatures. That means lower energy use during milder days and dependable heating during deep winter freezes.

Lease-to-own

A smarter and more affordable way to upgrade

Owning your heat pump is easier than ever with our flexible, lease-to-own solution. With transparent buy-out options and worry-free annual maintenance for the life of your agreement, you can trust that your equipment will run at its best all year round.

Learn more about leasing vs buying

No endless contracts

Unlike traditional rental programs, our lease terms are clear and fixed. Once your agreement ends, the system is yours to own. There are no hidden extensions or ongoing rental commitments.

Transparent pricing

A clear buy-out schedule is provided upfront, with no hidden fees. Unlike other rentals, our Lease-to-Own plan has reasonable termination fees.

Worry-free maintenance and repair

Enjoy peace of mind with annual maintenance and any repairs included. Our Lease-to-Own plans cover annual tune-ups and priority service for the life of your agreement to keep your heat pump running smoothly all year long.

Let’s compare leasing to buying

	Lease-to-Own	Buying
Installation Costs	Standard installation costs are included in your monthly fees with no upfront costs.	Installation costs are included in the purchase price, which requires full upfront payment.
Maintenance Costs	Annual maintenance for your heating or cooling system is included at no additional costs to you.	Maintenance is not included, you are responsible for maintenance including the costs.
Repair Costs	Any future repair costs are included at no additional cost to you.	You will be responsible for all costs of repairs that are not covered by the original warranty.
Who owns the equipment?	Enbridge Sustain*	Homeowner
Extended Warranties	Warranty on parts and labour is included at no additional cost to you.	The manufacturers warranty may cover parts, please refer to your manufacturers booklet.
Budget Management	An affordable and predictable monthly fee makes it easier to manage your budget.	Buying requires significant upfront costs as well as additional costs in the case of issues that are not covered by warranty.
	*Enbridge Sustain is the owner of the equipment for the length of the contract. Customers may opt to buy-out the equipment.

Service area

We’re closer than you think

Enbridge Sustain services most major towns and metropolitan cities across Ontario.

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 October 1, 2025 and Janurary 11, 2026. Customers will receive a 40% reduction in their monthly lease-to-own payments for the first 12 months of the contract. Savings will vary depending on the equipment and installation cost. The savings of $1,500 is based on an equipment + installation value of $21,000, which would generate regular monthly payments of $312.50. Under this scenario, a 40% monthly discount equals $125 per month for 12 months. Following the 12-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.