Enbridge Sustain Lease-to-Own Financing in Whitby & Durham Region
Replacing a furnace, air conditioner, heat pump, or water heater is a major cost, and not everyone wants to pay for it all at once or take out a loan to do it. As an Enbridge Sustain installation partner, Walchuk Heating & Cooling can install your new system under Sustain's lease-to-own program, no money down, with maintenance and warranty coverage built into one monthly payment. Here's how it works, and how it compares with our own financing and the manufacturer rebates on our Financing & Rebates page.
What Is Enbridge Sustain?
Enbridge Sustain is a lease-to-own equipment program, run by an Enbridge affiliate that's separate from the gas utility itself. Instead of buying a furnace, air conditioner, heat pump, or water heater outright, Sustain owns the equipment for the length of your contract, and ownership transfers to you at the end, with the option to buy it out earlier if you'd like.
Financing Your New System Through Walchuk and Enbridge Sustain
The problem: a major HVAC replacement often costs more than homeowners want to pay up front, and traditional financing can mean a credit check, a separate loan payment to track, and no built-in coverage if something goes wrong later.
The fix: Sustain's lease-to-own program requires no money down, and installation is included. Annual maintenance, repairs, and warranty coverage (parts and labour) are included for as long as you're leasing the equipment, all rolled into one predictable monthly payment, with no separate service contract to manage. Your monthly payment depends on the equipment you choose and your home's installation needs, so we'll confirm your exact number as part of your free estimate.
Qualifying Equipment
Enbridge Sustain's lease-to-own program covers:
- Furnaces
- Air conditioners
- Heat pumps (which can replace your AC, and can pair with a natural gas furnace)
- Water heaters, including both traditional tank and tankless systems
Current Promotions
Enbridge Sustain periodically runs cashback and reduced-payment promotions on top of its standard lease-to-own terms. These change often and come with their own eligibility windows and conditions, so rather than publish a figure here that may already be out of date, we'll confirm whatever is currently running when you book your free estimate.
Getting started with Enbridge Sustain financing works the same way as booking any other estimate with us.
Book a Free Estimateor call 905-622-5435, and we'll walk you through whether Sustain's lease-to-own program, our own lease-to-own financing, or a current manufacturer rebate is the best fit for your home.
Why Durham Region Homeowners Choose Walchuk
We're TSSA licensed (#000229172), HRAI registered (#114449), and WSIB insured (#5318422). Read what your neighbours are saying in our customer testimonials.
Frequently Asked Questions
What is Enbridge Sustain?
Enbridge Sustain is a lease-to-own program for home heating, cooling, and hot water equipment, run by an Enbridge affiliate separate from the gas utility. Sustain owns the equipment during your contract and ownership transfers to you at the end, with the option to buy it out earlier.
Is Walchuk an Enbridge Sustain partner?
Yes. Walchuk Heating & Cooling installs equipment under the Enbridge Sustain program for qualifying homeowners in Whitby and Durham Region.
How much does Enbridge Sustain financing cost each month?
It depends on the equipment and installation needs for your home. Unlike standard financing, there's no credit check required to qualify and no admin charges added to your payment. We'll confirm your exact monthly payment as part of your free estimate.
What's included in the monthly payment?
Installation, annual maintenance, repairs, and warranty coverage for parts and labour are all included for as long as you're leasing the equipment, so there's no separate service contract to manage on top of it.
Can I buy out my equipment early?
Yes, with no early buyout penalty. Ownership transfers to you automatically at the end of the lease term, and you can also buy out the equipment earlier if you'd like.
What equipment qualifies for Enbridge Sustain financing?
Furnaces, air conditioners, heat pumps, and water heaters, including both tank and tankless systems.
How is this different from Walchuk's own lease-to-own program?
Both are no-money-down lease-to-own options, but they're run by different companies with different terms. We'll walk you through both, along with any current manufacturer rebates, so you can compare and choose what fits your home best. See our Financing & Rebates page for the full picture of what's available.
Is Walchuk Heating & Cooling licensed and insured?
Yes. We're TSSA licensed (#000229172), HRAI registered (#114449), and WSIB insured (#5318422), with close to 15 years serving Whitby, Oshawa, Ajax, Courtice, Bowmanville, Port Perry, and Port Hope.

