A plain-English, hands-off inspection method built around one ten-dollar tester, thirty seconds per check, and nothing you have to unscrew.
Three books, one method: see what your walls have been hiding — without touching a single wire.
Spot hidden fire hazards fast
All three books, room by room
Catch hidden wiring failures early
Every check in these books is done with your eyes, your hand, and a ten-dollar plug-in tester. Nothing is unscrewed, nothing is rewired, nothing is touched that carries current. When a check fails, you get the exact words to say so the work gets done right — and so nobody sells you a panel you don't need.
All 28 chapters of the complete system
Warren Home Hazards
I spent nineteen years around residential electrical work, most of it in houses built between 1948 and 1986 — ranches, bungalows, split-levels, the same ones I grew up in. What struck me was never the dramatic call. It was how often I opened a panel in a spotless, well-kept home and found something that had been quietly failing for a decade while the lights worked fine. The owners were sharp, capable people. Nobody had ever shown them what to look at. I kept a notebook of the checks I found myself repeating in house after house, and eventually the notebook had more pages than my toolbox had tools. My wife finally said: if you've written it down four hundred times, write it down once properly. So I did. Every check in here is one I have done standing in somebody's hallway, explaining it out loud.
For years I answered the same question in driveways and basements: "How would I even know?" Homeowners weren't careless — they were simply never given a way to look. The information that exists is either written for tradespeople or scattered across videos about somebody else's house. So I stripped it down. I asked myself which checks I would do first if I had thirty seconds in a stranger's home, and which ones actually predict trouble. That list turned out to be short, and almost all of it requires nothing but attention. The rest of the material exists to tell you what to do when a check fails, and how to describe the problem clearly enough that the right work gets done and the unnecessary work doesn't. You are not being handed a project. You are being handed a way of seeing your own house.
Take 7 days with the material. Do one walkthrough. If the checks don't feel clear, safe, and doable in your own home, write to us within those 7 days and you'll be refunded in full — no forms, no explanation required, and you keep nothing you didn't find useful. The risk of looking should never be financial.
Three books, one method, and nothing you have to unscrew — start with whichever volume fits where you are.
GET THE FULL SYSTEM $97 →If the full system is more than you need right now, Volume I alone covers the warm outlet, the faceplate read, and the checks most homes fail first. One book. One weekend. Then decide.
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