When our furnace and hot water heater needed to be replaced, we decided to also replace our air conditioner (before the summer rush) as all these mechanics were well past their expected life. After extensive research, we decided to go with Furnaceguys based on their stellar reputation with other customers, their competitive prices, and the best warranties we could find. Not only did Furnaceguys do excellent work but every person we dealt with was pleasant, knowledgeable, and willing to provide detailed answers to our many questions. The guys came when expected, stayed late to finish the work and cleaned up after everything was done. We paid exactly what we had agreed to without any last minute surprises. We will definitely recommend Furnaceguys to our friends and neighbours.