🧰 Tools & Recommendations
The small set of tools a homeowner actually needs — tested and recommended by a 30-year journeyman.
12 guides
Best Portable Generator for Home Backup (Sizing and Safety)
The right generator keeps your fridge, furnace, and lights running through an outage. The wrong setup — or the wrong way of connecting it — kills people every year. Here's how to size one, what to buy, and the one connection rule you never break.
Read the guide →
Best Multimeter for Homeowners (What to Buy and Skip)
You don't need a $400 Fluke to check a battery, an outlet, or why a circuit is dead. Here's how to pick a multimeter that does everything a homeowner actually needs — and what the expensive features are really for.
Read the guide →
Best Circuit Breaker Finder (Stop Guessing at the Panel)
A breaker finder matches an outlet to its breaker without the shouting-across-the-house routine. Here's how they work, what to look for, and whether it's worth buying for a one-time panel-mapping session.
Read the guide →
Best Plug-In Outlet Tester (and How to Read One)
A plug-in outlet tester is a $10–20 tool that instantly tells you if an outlet is wired right — live, dead, reversed, or missing a ground. Here's what to look for and how to read the lights.
Read the guide →
Power Strip vs. Surge Protector: What's the Difference?
They look identical and sit side by side on the shelf, but one just splits an outlet and the other actually protects your electronics. Here's how to tell them apart, what the numbers mean, and the safety rules people break with both.
Read the guide →
Best Cordless Drill for DIY and Home Electrical Work
You don't need the biggest, most expensive drill on the shelf — you need the right size, a brushless motor, and a battery platform you can grow into. Here's how to choose a cordless drill you'll still be glad you bought in ten years.
Read the guide →
Best Level 2 EV Home Charger (What to Buy Before You Call the Electrician)
A Level 2 charger turns overnight into a full battery, but the charger is only half the decision — the circuit behind it is the other half. Here's how to choose the unit, what amperage means for your install, and why the panel behind it decides everything.
Read the guide →
Best Whole-House Surge Protector (Buyer's Guide)
One nearby lightning strike or utility switching surge can take out your furnace board, your TV, and every smart device at once. Here's how whole-house surge protection actually works, what to look for, and why the power strip alone isn't enough.
Read the guide →
Best Non-Contact Voltage Tester for Homeowners
It's the cheapest tool that can save your life — the pen that lights up near live wires without touching anything. Here's how to pick a good one and, just as important, how to use it so it never lies to you.
Read the guide →
The 5 Electrical Tools Every Homeowner Should Own
You don't need a journeyman's tool bag to be a safe, capable homeowner — you need five inexpensive tools and the knowledge of what each one is telling you. Total cost: about the price of one hour of an electrician's time.
Read the guide →
Multimeter Basics: The Four Measurements a Homeowner Actually Uses
A $30 multimeter answers questions the beeping pen can't — but most owners never learn the four settings that matter. Here's voltage, continuity, resistance, and battery testing, taught the way apprentices learn it.
Read the guide →
The Non-Contact Voltage Tester: The $20 Tool That Keeps You Alive
The pen-style tester that beeps near live wires is the single most important tool a homeowner can own — if you use it right. Here's how it works, the verification ritual pros use, and its important limits.
Read the guide →