Common Surge-Protection Myths - Busted in Plain English
Last verified: September 2026
A power strip isn't a surge protector, protectors don't last forever, and most surges don't come from lightning. Here are the myths folks believe and the plain truth behind each. Questions? Call me at (330) 200-8042.
Surge-Protection Myths, at a Glance
Surge protection collects more bad advice than almost any home topic — and a lot of it sounds reasonable, which is why it sticks. The biggest myth of all is that a plain power strip protects your electronics; it doesn't, it just adds outlets. Others: protectors last forever (they wear out), a whole-home unit is all you need (you still want plug-in units), and lightning is the only cause (most surges start inside your own home). This guide busts them all in plain English. There's a printable 29-page version up top.
Common Questions
1 Isn't a power strip the same as a surge protector?
No — and this is the biggest myth. A plain power strip only turns one outlet into several; it has no parts inside to stop a surge. A real surge protector looks similar but says 'surge protector' on the label, usually lists a joule rating, and has an indicator light.
2 Do surge protectors really wear out?
Yes. They're sacrificial by design — the parts inside wear down with each surge and with age until they can't protect anymore. The catch is that a used-up protector still powers your devices, so folks keep trusting dead protection. Watch the indicator light and replace it when it goes dark.
3 If I have a whole-home unit, do I still need plug-in protectors?
Yes. A whole-home unit is a wonderful first layer, but it can't finely protect delicate electronics or catch the small surges that start inside your home. Keep plug-in protectors on your TV, computer, and network gear — that's layered protection.
4 Will a surge protector keep my computer running in an outage?
No — that's a different tool. A surge protector stops spikes; a UPS (battery backup) keeps a device running through an outage and smooths dips. Most UPS units include surge protection too, so one box can do both jobs.
5 Aren't surges just a lightning problem?
No. A nearby lightning strike can cause one, but many experts say the majority of surges start inside your own home, from big appliances like the furnace, AC, refrigerator, and pumps cycling on and off. Those small, frequent spikes wear electronics down over time.
6 My house is new — am I covered?
Not automatically, and this myth is backwards. Newer homes are full of sensitive electronics and circuit boards — in the furnace, appliances, even LED lights — so they have more to lose, not less. Check your panel for a whole-home unit or ask your builder rather than assuming.
Would You Rather I Just Help?
Sorting the myths from the truth is the easy part — and setting things up right is easier than most folks expect. I'll tell you plainly whether your strips actually protect, replace any that are worn out, and line you up with a trusted electrician for a whole-home unit if you want one. Nothing to sell you, ever. $99 flat for a visit, 30-day come-back-free.
Would you rather I just do this for you?
No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.
Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).