About Us

Our History

Cosmopolitan Mechanical Service Inc. The name itself says it all. A well established residential heating and cooling home comfort company. We have the latest equipment, highly trained and experienced personnel to get the job done.

From many years Cosmopolitan Mechanical Services is considered as the most reliable and affordable HVAC company by the homeowners of Greater Toronto Area. Cosmopolitan Mechanical Services Inc. sells, installs, repairs and performs maintenance services of heating and cooling systems which includes high efficiency furnaces, central air conditioners, tankless/water heaters, humidifiers, air filtration systems, indoor air quality products, gas piping for barbeque and fireplace.

Our Awards & Dealerships

Cosmopolitan Mechanical Services Inc. is the authorized dealer of Toronto’s most popular HVAC brands which enables us to provide you the quality 24/7 residential heating and cooling services at reasonable prices. We are the Premier dealer of Dave Lennox and also the authorized dealer of Amana and Rheem. Our heating and cooling services are highly recommended by the homeowners of GTA area. Cosmopolitan has won the “Circle of Excellence” award by Lennox for best performance in sales and wonderful customer support.

Our Certifications & Memberships

Our installation, maintenance, repair and replacement services are top-notch to ensure the long lasting running of your home comfort systems. Cosmopolitan is A+ rated member from Better Business Bureau (BBB).


Our technical staff is highly trained and certified from North American Technician Excellence (NATE) and strictly follows the Technical Standards and Safety Authority (TSSA) guidelines for continuous contribution and improvement of Toronto heating and cooling home comfort systems. Cosmopolitan Mechanical Services is also an active member of Toronto construction Association and Heating, Refrigeration and Air Conditioning Institute of Canada.

Note: We have displayed only the most selling products on our website. But we do carry all* the products of every brand mentioned on our website. if you can’t find the desired product then you can contact us to find out the availability.