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What is the Average Cost to Install a Whole Home Surge Protector?

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The cost to install a whole-home surge protector varies based on the device selected, labor, and specific home requirements. A typical professional installation includes several key cost components:

  • Surge Protection Device (Type 2 SPD): A high-quality device from brands like Siemens, Eaton, or Leviton generally costs between $200 and $600.
  • Professional Labor: Hiring a licensed electrician to install the unit at the main breaker panel usually falls between $150 and $400, depending on wiring complexity.
  • Electrical Permit Fees: In areas like Marina del Rey, permits typically range from $50 to $150. Electricians usually manage the filing process for these permits.
  • Electrical Panel Upgrade: If your existing panel lacks a double-pole breaker slot to accommodate the device, an upgrade may be required, adding $800 to $2,000 to the total project cost.

For a standard residential setup, the installation process usually takes one to two hours. Because pricing depends on the specific electrical system and local permitting needs, homeowners are encouraged to request a custom quote from a licensed professional.

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