A whole-home surge protector installs directly at your electrical panel, protecting every circuit in the house from voltage spikes — whether from a lightning strike nearby, a grid event, or something as ordinary as your own HVAC system cycling on and off. This is a different layer of protection than the small plug-in surge strips protecting individual electronics; the two work well together rather than replacing each other.
A single surge event can damage multiple devices across your home at once — whole-home protection at the panel is generally far cheaper than replacing several damaged appliances or electronics after the fact.
Whole-home surge protection installed at your panel typically costs $300 to $600, depending on the unit and your panel's setup.
For most homes with modern appliances and electronics, yes. A single surge event can damage multiple devices at once, and panel-level protection is far cheaper than replacing damaged electronics.
Whole-home protection and plug-in surge strips work at different levels and complement each other. Whole-home protection is your first line of defense; plug-in strips add a second layer for sensitive electronics.
Installing a whole-home surge protector typically takes one to two hours, since it's installed directly at your existing panel.
Call now or request a free estimate — we respond within 2 hours.
