Furnaces are complicated appliances with many moving parts. Just like any other system with moving parts, it will eventually need repairs. Having an annual maintenance plan in place can greatly reduce the risk of needing costly repairs, but even that requires help. Sunset Heating & Cooling is one of Portland’s most trusted furnace service companies. Since 1922, our Portland electrician has been assisting residents in the Portland area, and we've studied which models perform best and how to maximize your efforts for long-term solutions. Not only do we have experience in diagnosing and troubleshooting problem systems, but also we can help keep your system in top shape with a little maintenance help. During our annual checkup, we'll inspect your entire system for major issues such as corrosion or leaks that could cause serious damage over time if left untreated.