"EMP-proof my house" sounds like a bunker project. It is not. For most homes in Colorado Springs it is one device at the main electrical panel, one visit, and a short conversation about what it protects and what it does not. Here is what a recent install looked like, so you know what to expect before you call.
The call
The homeowner, a Colorado Springs tech and security professional, wanted the wired electronics in the house to survive a lightning hit, a big grid surge, or the kind of electromagnetic pulse that gets talked about a lot in a military town. He had already done the reading. What he wanted from us was a straight answer on whether a panel-mounted protector is worth it and a clean install if it was.
What we checked first
A protector is only as good as the ground it dumps into, so the walkthrough starts at the service equipment, not at the product box.
- Main panel make, age and available breaker space. No Federal Pacific or Zinsco here, so no panel replacement was needed.
- Grounding electrode system and bonding: ground rods, the water-pipe bond, and the connection at the panel. This is where older homes usually need work.
- What else is on the property: solar, generator, sub-panels for a shop or well. Each of those is its own decision.
- Where the unit mounts so the leads stay short. Long leads slow the protector down and that matters when the event lasts nanoseconds.
What went on the panel
We installed an EMP Shield whole-home unit, the single-phase 120/240 V model, on a dedicated breaker with the shortest leads the panel allowed, bonded to ground. The unit covers electromagnetic pulse, solar flares, lightning and everyday utility surges from the same spot. It carries the manufacturer's 10-year limited warranty and a lightning guarantee backed by a $25,000 insurance policy, and the manufacturer asks for a licensed electrician to install it, which is how the guarantee holds up.
Power was off for a few minutes while the unit was landed. The indicator light confirmed it was live, we labeled the breaker, and the homeowner got the two-minute version of how to tell it is working and what to do if the light ever changes.
What it does and does not do
The unit keeps the wired electronics behind the panel alive: furnace and boiler controls, refrigerator, well pump, HVAC, chargers, computers, the TV, the garage door opener. It does not shield a phone in a pocket, and it does not keep the utility grid up. In a real EMP or a major solar event the grid may be down for a while. The point is that when power comes back, or when a generator or solar system picks up the load, the house still works. That is the difference between an inconvenience and replacing everything with a plug.
What the homeowner said
Eric just EMP-proofed my house. It was awesome. Clean install at the panel, he explained exactly what it covers and what it doesn't, and there was no upsell.
Is it worth it for your house?
If you have solar, a battery, a standby generator, a well pump, medical equipment, or you simply have a lot of money tied up in things that plug in, a whole-home protector is cheap insurance against the one event that takes all of it at once. If your home has an old panel or questionable grounding, we fix that first, because a protector on a bad ground protects nothing.
Call or text TruLee Electric and tell Eric what you have on the property. You get a real quote, not a "starting at" number.