This is my first time using the services of Thermetix Mechanical Inc. and I couldn’t be more pleased. I needed to replace my furnace so I contacted three HVAC contractors to obtain quotes. I eventually went with Thermetix, because they offered me a popular brand, two stage furnace at a price much less than the other two contractors, who quoted me on a single stage furnace(s). In addition, they recommended that I apply for the $75 rebate for a smart thermostat rather than purchase it from them, at full price. In terms of the service, they were punctual, respectful, walked me through the operation of the furnace and they cleaned up after the installation. I was so pleased with their performance that I retained them to perform the annual checkup on my furnace/water heater.