As the leading Furnace Company in Port Colborne, ON, Comfort Zone Heating & Air Conditioning provides an extensive array of services that have earned us a great reputation in the area. Our company has more than a decade of experience, whether it’s with the highs of the summer or the -7Ā°C minimum temperatures of January and February. With more than 30 employees delivering 24-hour services, we focus on our customers no matter when you need our help. It gets cold up here, but we’ll help you stay warm. If you’re looking for a furnace contractor that truly cares about your comfort, you’re in the right place. Our heating services area vast, from furnace installs to fireplace heat to radiant floor heating, we have Technician’s experienced in all areas of heating and indoor comfort solutions.