Whole-Home Surge Protection in Portland, OR & the Metro Area
- Installed at the panel
- Protects appliances and electronics
- Floors covered, work area cleaned up
What Our Customers Say
How Much of Your Portland Home Now Has a Circuit Board?
Signs your home needs protection at the panel
What Whole-Home Surge Protection Involves in Portland
Type 2 surge protection mounted at the panel, so every circuit in the house is covered — not just the ones behind a power strip. Installed across Portland, Gresham, Lake Oswego, and surrounding communities.
A whole-home surge protector is a type 2 surge protective device that mounts at the electrical panel, on the line side of the circuits it protects. When a surge comes in — from the utility line, from a nearby lightning strike, or from a big motor in your own house cycling off — the device shunts the excess to ground before it reaches the branch circuits. It sits in or beside the panel on its own breaker, and it works whether the surge arrives on the power line or is generated inside the house.
The reason to care has changed. A house built in 1975 had a few electronics to lose; a house today has a circuit board in the heat pump, the EV charger, the induction range, the water heater, the washer, the furnace and the garage door. Those boards are the expensive part of each appliance and the first part a surge takes out. Panel-level surge protection is the layer that covers all of them at once, including the hardwired ones that no power strip can reach.
It is designed to be layered. The panel device takes the big hits; point-of-use strips at the desk, the TV and the home office take the small ones that get past it. One without the other leaves a gap. The install is a short one at the panel: we fit the device, land it on a breaker, keep the leads short so it works as intended, and pull the permit.
Whole-Home Surge Protection vs Plug-In Strips
Whole-Home Surge Protector
Plug-In Power Strips
How It Works in Portland
Look at the panel
Brand, breaker space, and what is on it
Written estimate
You approve it before work starts
Mount and land
Device fitted, leads short, breaker installed
Check and label
Indicator checked, panel labeled
Add the strips
Point-of-use strips at the desk and TV
What Affects the Cost of Surge Protection in Portland
This is usually a short job at the panel, and these are the few things that can make it longer.
Room for its breaker
The device lands on its own breaker, so a full panel needs space made first.
In or beside the panel
Some devices fit inside the panel and others mount beside it, which changes the install.
Panel condition
A Federal Pacific Stab-Lok or Zinsco is replaced first, and the device goes on the new panel.
Point-of-use strips
Strips at the desk, TV and home office are a separate layer on top of the panel device.
Other panel work
Fitting it while the panel is already open for another job saves a separate visit.
Inspection
Panel work is inspected, and we pull the permit for it.
Every job gets a written estimate before any work starts.
Why Portland Homeowners Call PWR Pro Electric
Layered, not one-and-done
Panel device first, point-of-use strips where it matters
Written estimate before any work begins
You approve it before we start
Same-day service available
Urgent calls taken outside our regular hours too
Licensed Oregon contractor
CCB #259813
Related Backup Power & Panel Services
Surge Protection Questions
Is a whole-house surge protector worth it?
Does it replace my power strips?
Can it go on my existing panel?
Can a faulty electrical panel affect my appliances?
Where We Work
Book Whole-Home Surge Protection in Portland
Written estimate before any work begins.