Discover the very best in the installation and service of forced air gas furnace, central air conditioner, and boiler for Greater Toronto Area (GTA) homes

Welcome to Cosmopolitan Mechanical Services Inc.

Proud to be rated one of the best HVAC contractors in Canada.

As one of the best Greater Toronto Area’s heating and cooling contractors our desire is to provide you with a helpful and informative experience. Our expertise in the HVAC industry field can guide you to select the best heating and air conditioning products. Whether you are looking for a new high efficiency furnace, air conditioner, ductless air conditioner, boiler, gas fireplace, humidifier, HEPA filter and/or any other HVAC products or service, Cosmopolitan’s experienced team can guide you toward the best solution. We trust this illustrates the quality of products and services we offer and the attention to care we provide.

We are committed to responding to our customer's needs with the highest standards of professional integrity, quality workmanship at competitive prices. We will deliver beyond what is expected by our customers.
We are authorized dealer for Lennox, American Standard, Amana, Rheem - world leading producers of heating, air conditioning, indoor air quality products and services.
From the first phone call to the completion of your service call or installation, our comfort craftsmen do not miss a detail. Our people take great pride in their work and it shows in the home comfort system they build. We maintain our reputation as trusted, innovative quality conscious leaders by offering affordable home comfort systems that operate efficiently, quietly, and reliably.
Cosmopolitan Mechanical Service Inc. is a leading provider of indoor comfort systems and comprehensive service solutions. Its offerings include energy efficient heating, ventilating and air conditioning (HVAC) systems, top-notch service and support, Each system or solution is designed to meet the specific needs of our residential and commercial customers.
Servicing and installing leading edge equipment and providing excellent service is the hallmark of Cosmopolitan Mechanical Service Inc.
Success does not occur without a strong commitment to customer satisfaction. We back our dedication to this commitment with a substantial investment in people.

Heating and Cooling Fastest 24/7 Emergency service

We are proud to say that we are committed to provide the best 24/7 emergency service in the Greater Toronto Area. If your natural gas furnace, air conditioner, or boiler requires immediate attention please give us a call.