BC Furnace & Air Conditioning Ltd Celebrating our 30 Year Anniversary in 2013, BC Furnace continues to be the most trusted experts in Furnace Installation, Furnace Service and Furnace Repair in Greater Vancouver & the Lower Mainland. If you need a furnace repair, then give us a call. Likewise we are the company to trust when looking to upgrade your heating system to something more energy efficient. BC Furnace & Air Conditioning is the leading Furnace Service, Furnace Repair and Furnace Installation company in the Lower Mainland – call us now, or complete the Quick Response Form. A regular serviced furnace is a safe furnace. Fire Departments, Insurance Companies, and all Furnace Manufacturers recommend you complete an Annual Furnace Service & Safety Inspection. It’s important to know that manufacturers are now requiring proof of regular Furnace Servicing to keep your warranty valid. BC Furnace is recognised by Furnace Manufacturers for warranty processing.