Upgrading an electrical panel usually costs $2,000 to $5,000 ... president of GEN3 Electric and HVAC in Philadelphia and governing board director of the Electrical Association of Philadelphia.

At the center of our home is a residential electrical panel – the brains of the electrical system. Homes will have one or multiple of these boxes, and they’re often hidden in dark corners of basements ...

Service panels are the control center for our home electrical systems. Their design hasn't changed much since resettable ...