Services/Specialty/Whole-Home Surge Protection

Whole-Home Surge Protection

Protect your electronics, appliances, and HVAC equipment from damaging power surges with a panel-mounted whole-home surge protector.

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Whole-Home Surge Protection by a licensed City Power electrician in the Greater Toronto Area

What We Offer

  • Panel-mounted Type 2 surge protector
  • Protection for all circuits simultaneously
  • LED indicator for protection status
  • Rated for 50,000+ amp surge capacity
  • Protects against lightning and grid surges
  • Paired with point-of-use protection

The Details

Power surges from lightning, utility switching, and even appliances cycling on and off damage sensitive electronics over time. A whole-home surge protector installs directly at your electrical panel and clamps voltage spikes before they reach your devices. We install units rated for 50,000+ amps with indicator lights so you know protection is active. For maximum protection, we recommend pairing with point-of-use surge strips for computers and home theatres.

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Common Questions

Whole-Home Surge Protection FAQs

Yes — a panel-mounted surge protector costs $400–$700 installed and shields every circuit in the house: HVAC boards, appliances, EV chargers, and electronics. One lightning-induced surge can do thousands of dollars of damage, and insurance deductibles often exceed the protector's cost.

It mounts at your electrical panel and diverts voltage spikes to ground before they reach your circuits, reacting in nanoseconds. We install Type 2 units rated 50,000+ amps with status indicators. Pair it with point-of-use strips for sensitive electronics — the two layers work together.

Yes. Most surge damage isn't one dramatic strike — it's thousands of small spikes from utility switching and motors cycling that gradually degrade circuit boards. That's why furnace boards, fridge controls, and garage door openers fail 'mysteriously.' Whole-home protection stops the erosion.

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