Fixing Whole-Home Surge Protector Problems
The National Electrical Code, which Minnesota complies with, requires whole-house surge protection. The newest houses in neighborhoods like Ashton Ridge and Copper Hills have it. Many older houses that have required major electrical upgrades, such as backup generators and EV chargers, do as well. It’s essential to be proactive with surge protection devices (SPDs), as sudden failures can result in significant damage.
Panel-side SPDs typically have an indicator light. For example, green may indicate proper function, while red indicates a fault. You should check your SPD at least once a month and schedule a repair if there’s a fault. Whenever you experience an activation, such as during a bad storm, it is especially important to schedule SPD maintenance.
The Warning Signs You Need Electrical Repairs
Electrical problems can result in hazards, high energy consumption, and bigger repair costs down the line. Monitor for signs of an electrical problem, and if you notice any, schedule a visit from our electricians right away. Signs to stay alert for include:
- Flickering or dimming lights
- Frequent circuit breaker trips
- Outlets that arc or are warm to the touch
- Unexplained high electricity consumption
- Burning or fishy smells near panels or outlets
- Electrical panel corrosion or other visible damage
