About Us

In HVAC Service for 30+ Years!

As one of the best Toronto HVAC Contractors, we provide heating and cooling HVAC service of HVAC system including HVAC installation and repair since 1991.  Specializing in the installation, repair, and maintenance of residential furnaces, heat pumps, and air conditioners, we bring a wealth of experience and expertise to every project.

At Cozy World Inc., we maintain residential HVAC systems to provide proper heating and cooling for your home. Experience the difference that the HVAC company with over 30 years of quality and customer care can make in your home comfort.

including HVAC installation and repair.

After 32 years of heating and cooling Toronto, we have become the HVAC company Toronto relies on. Our HVAC technicians provide HVAC service to homeowners with heating cooling needs.

We are proud to be Costco HVAC Contractor to provide for Costco members installation of:

HVAC technician

Rated Best HVAC Company

CLICK BELOW to see reviews from Google, Lennox and Homestars

John Carcasole
John Carcasole
★★★★★
2 weeks ago
My furnace suddenly stopped working on Friday evening and needless to say it was very cold outside. I immediately contacted Cozy World for help and they sent someone out the next morning. I needed a new furnace as mine was now getting on in age to 15 years. I also had purchased the furnace being replaced from Cozy World. They arranged for installation that same…
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Kalyan Arety
Kalyan Arety
★★★★★
in the last week
I had a 17 year old furnace that broke down in the middle of winter. Cozy world team made the quote to purchase and installation a seamless experience. The installation process was a breeze and was done in 2 hours time without any hiccups and surprise costs that other vendors hold. Big shout out to Cecilia and Farhad (Aka Fred) for quick response and providing…
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Youtube Commenter
Youtube Commenter
★★★★★
a month ago
Love these guys! While the job took awhile, that is expected as they had to dismantle and replace my massive monster of a 35+ year old furnace. Much to their credit, despite the length and complexity of the work, I was not charged a single dollar above the quoted and invoiced price which was very reasonable; they even threw in a free thermostat when it…
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Debbie Gouveia
Debbie Gouveia
★★★★★
a month ago
I am very satisfied with the installation of my furnace and the water heater. The technician Saeed was very knowledgeable and professional. He was punctual and answered all my queries in details. He definitely knew his stuff! Cecilia thank you for the courtesy call. I have no hesitation in giving 10/10 to the work and recommending this company. Cozy World you the best. I would…
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Vince Perruzza
Vince Perruzza
★★★★★
a month ago
Cozy World recently installed a Lennox furnace and Humidifier in my home. They were very quick to install my furnace which I greatly appreciated. The installation was seamless the installer Saeed was very knowledgeable and explained everything I needed to know. I would highly recommend Cozy World for furnace installation.
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Why Choose Cozy World Inc?

Experienced

With over three decades of experience in the HVAC industry, Cozy World brings a wealth of knowledge and expertise to every project, ensuring reliable and efficient solutions for your home.

Certified & Insured

Our team consists of certified professionals who are fully insured, providing you with peace of mind knowing that your HVAC needs are in capable hands.

Authorized Dealer

As an authorized Lennox dealer, we offer access to the latest technology and products, delivering quality and innovation to your home.

Energy Efficiency

Cozy World is your partner in maximizing energy efficiency. Our team is well-versed in eco-friendly HVAC solutions to help reduce your carbon footprint and lower energy costs.

Transparent Pricing

At Cozy World, we believe in transparency. Our pricing is straightforward and competitive, so you can make informed decisions about your HVAC investments.

Professional Installation

Our commitment to professionalism extends to every installation. We take pride in our meticulous work, ensuring that your HVAC system is installed with precision and care.

Ready to Get an HVAC Service Quote?

Whether you have questions, need assistance, or want to schedule a service, we're here to help. Don't hesitate to contact us anytime.

416-855-3651