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With The Puchase Of A Lennox Unit
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How It Works?
Book a free, in-home consultation with one of our home comfort experts
Our home comfort expert will determine what is needed to fit your home comfort needs
Our expert installers will come and install your equipment to fit your home's specifications
Earn your 10% Costco Shop Card for installing your new Lennox system
Price Alert:
Cool Comfort Starts Here
New U.S. tariffs on HVAC imports may raise prices later this year. Lock in today’s rate while supplies last.
1st Air – Canada’s Top Choice for Air Conditioning
Lennox Circle of Excellence
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Largest GTA Showroom
Authorized Costco Vendor
Trusted Partnership
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Client Testimonials
At 1st Air, we strive to offer our clients complete satisfaction. This has helped us to earn their trust. Here’s what some of our customers have to say:
Doug F.
“Amazing company with fast, consistent service! Their team is professional, knowledgeable, and goes the extra mile. Highly recommend! ”
Aksana K.
“1st Air did a fantastic job installing my new AC. I highly recommend them to anyone looking for a quality air conditioning system!”
“1st Air installed my boiler and AC professionally, with great attention to detail. They saved me money with free furnace fixes instead of upselling. Honest, skilled, and highly recommended!”
Emily C.
Don’t Wait Until It’s Too Hot
Early bookings mean faster installs, better pricing, and peace of mind before the summer rush.
Let’s get you ready for a cool, stress-free season.
Emily C.
“1st Air installed my boiler and AC professionally, with great attention to detail. They saved me money with free furnace fixes instead of upselling. Honest, skilled, and highly recommended!”
Aksana K.
“1st Air did a fantastic job installing my new AC. I highly recommend them to anyone looking for a quality air conditioning system!”
Price Alert:
Price Alert:
Get a 10%
Costco Card Back