
At A1, we know that replacing an aging cooling system or planning a complete home comfort upgrade can feel like a major investment. That’s why we’re making it easier to upgrade now—without putting your plans or your budget on hold.
For a limited time, get your new Air Conditioner, Heat Pump, Furnace or complete Home Comfort System with $0 down and no payments for 12 months, on approved credit.
Book your FREE, no-pressure in-home quote today and enjoy dependable comfort now—while keeping your money until 2027.
Or fill out the form below.

With over half a century of experience, A1 has become a trusted name in providing comfort to Canadian homes. We’re not just a company—we’re part of the community, committed to supporting local families with dependable and innovative solutions for years to come.

Our products are built to perform, saving you money on energy bills while keeping your home cozy year-round. By choosing A1’s advanced systems, you’re investing in cutting-edge technology designed for durability and efficiency, ensuring your comfort doesn’t come at the expense of the environment.

Our team of professionals goes above and beyond to make sure your installation is flawless. But it doesn’t stop there—our exceptional customer service means we’ll be with you every step of the way, answering your questions and ensuring your satisfaction long after installation is complete.

Don’t wait for an aging system to fail during the busiest time of year. Plan ahead, explore the best options for your home and enjoy dependable comfort without disrupting your current budget. With 12 months before payments begin, you can make the right upgrade today while keeping your finances flexible for everything else.


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.
