A whole-home surge protector typically costs $400 to $800 installed for a quality Type 2 device, or $700 to $1,200 for premium models with higher joule ratings, indicator LEDs, and warranty coverage for connected equipment. Installation includes the device, labor, breaker, and any required wiring upgrades.
Pricing factors
- Standard Type 2 SPD — $400–$800 installed
- Premium SPD with monitoring — $700–$1,200
- Connected-equipment warranty models — varies
- Add point-of-use surge strips for electronics
- Permit fees if required in your jurisdiction
See our smart home and safety service.
