Located on Wavecrest Dr. in Nanaimo, British Columbia, Twin Peaks Plumbing, Heating & Gas is the trusted local source for Gas Furnace Repair in Nanaimo, BC. Whether you need repair or gas furnace installation, our HVAC technicians have all the knowledge and tools to get the job done. A malfunctioning gas furnace can be a serious hazard, so call in the trusted experts from Twin Peaks Plumbing, Heating & Gas right away if you suspect something is wrong with yours.