Home Comfort, Made Affordable.

At A1, we know replacing your HVAC system can feel like a big step — but our Lease-to-Own Program in partnership with Enbridge Sustain makes it easy and affordable. Upgrade your home comfort system with no big upfront cost — and for a limited time, save 40% on your monthly payments for the first 12 months. That’s up to $1,500 in savings on a brand-new heating or cooling system.

When you choose Lease-to-Own, you’ll never have to worry about surprise repair bills again. Your system is installed and maintained by A1’s certified technicians, and future repairs are covered — so you can focus on staying warm and comfortable.

Ready to Save 40% and Upgrade Comfort?

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Why Lease-to-Own is the Smarter Way to Upgrade:

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All-Inclusive Coverage

Parts, labour, and annual
maintenance are included.

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Predictable Monthly Payments

Easy budgeting with
no surprise bills.

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Installed by Local Experts

Professionally installed and maintained by A1,
your trusted HVAC partner.

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Ownership at the End

The system is yours
once the term ends.

Act Fast! These offers
are only available
for a limited time.

Home comfort is essential

At A1, we provide smart and innovative heating, cooling and indoor air quality solutions in the GTA. With a family-oriented approach, local expert advice and best-in-class service & installation – A1 has been delivering quality and customer satisfaction since its inception in 1967.

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Terms & 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 December 31, 2025. 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.