(905) 822-9375


"We owe our success to you" GTA winter comes with crispy days and frosty nights and heating repair is essential throughout the cold winter months. Letting your furnace, boiler or fireplace stay broken is just simply alarming to your health …At Cosmopolitan; we realize what a great aggravating it is to be without a working furnace or boiler. Therefore our mission is to effectively re-establish your family’s comfort in severe cold weather as quickly as possible. We have the best heating service in industry because our servicemen are factory trained, NATE Certified and knowledgeable who take an interest about your home and will protect it before, during, and after installation. We do sale, service and repair all makes and models. We are premier dealers of Lennox and authorized dealers of Carrier, Amana and Trane.

Your satisfaction is our primary concern

Quality without Compromise We do repair all type of heaters from basic to highly efficient; however most of our work does involve fixing major heating brands. We offer complete custom ductwork, installation of Energy Star heating systems, and conversion of oil systems to the gas kind. Moreover, it’s not just about completing the given job and after that forgets about our customers. We get ready more thoroughly by getting all the proper permits before repairs and installations, and then we precisely examine the results when the job is done. When you give us work, you're in safe hands, and you would get plenty of heat for your home almost immediately.


We sell the best & service the rest

We’re spirited regarding carrying out quality heating repairs and installations. We offer 100% Satisfaction Guarantee proving our devotion to maintaining the highest level of heating services in the industry. Indeed, Cosmopolitan in GTA repairs, sells and installs more heating systems than any other HVAC repair and service company in all of Greater Toronto Area– more people trust us for their home’s heating needs. We will take care of everything needed to ensure your home’s comfort. Even if your boiler or furnace breaks in the middle of frosty winter night or in case you’re looking for indoor air quality solutions that meet the highest EPA and ENERGY STAR® standards, you can fully count on our service team.

Your New Furnace OR Boiler is a Phone Call Away

Hands down, the best value in town!

In case you are shopping for a replacement for your furnace or boiler in your GTA home or you possibly going to replace in the couple of years, you must have knowledge about their efficiency. In both case, learning how heating systems are rated is worthy to you. Greater Toronto Area of Ontario is known for its chilly winters that mean that you will be using your furnace a lot. Having an efficient boiler or furnace will help you cut down on your utility bills. Furnaces are rated by their annual fuel utilization efficiency or AFUE. AFUE indeed is the ratio of the heat production from the heating system match up to the energy consumption of the heating system. That applies to gas furnaces, gas boilers and oil boilers as well. We are fully aware of that a working furnace is something you simply cannot function without, that’s why we'll do our best to have yours replaced promptly with no compromise on quality. Most important of all, we value our customers; we won't take advantage of your difficult situation by charging too much for our furnace replacement services. If you thinking for upgrading or replacing your boiler or furnace this winter, that’s time to do so. Choosing a high-efficiency system is something very serious when making an investment of that size. Besides that considering initial purchase and installation costs – long-term performance and energy savings are vital to your finances and comfort. In case your furnace stops working, breaks down or even gets red tag you can turn to Cosmopolitan Mechanical for a replacement model that will restore warmth and comfort to your home.

Call us today to schedule a free estimate appointment and learn more about your options for furnace replacement.


We must inform you we are a best heating and cooling company Burlington that cares about the quality of their work. They stand behind it - that's how we differ in many ways as compare to other HVAC companies in the GTA. At Cosmopolitan, we provide industry leading warranties and guarantees because of our highly experienced technicians and the high quality parts we use. Our servicemen are friendly, clean, polite, drug-free and NATE certified--and our techniques are state-of-the-art, guaranteed!

Lennox Gas Furnaces

Lennox Residential is a leading provider of high-efficiency home comfort systems.

Amana Gas Furnaces

Amana have started taking steps to create appliances whose values stretch beyond saving money.

Carrier Gas Furnaces

Carrier delivers global solutions across a broad range of applications in HVAC and beyond.

Rheem Gas Furnaces

Rheem is an industry leader for total heating, cooling and water heating solutions.

York Gas Furnaces

York Our professional installation service of high efficiency furnace assures warmer.