Concept

Electrical

What it is

Electrical is one of the three MEP trades alongside plumbing and hvac. It covers the service panel, branch circuits, receptacles, switches, and everything behind the drywall that moves power around the house.

In the quick six infrastructure scan, electrical is system #2.

New circuits, panel swaps, and service upgrades always require a permit. Swapping a fixture or replacing a receptacle usually doesn’t. Anything that touches the bones of the system — runs in the wall, breaker box, service line — you permit it.

Why it matters

Federal Pacific panels — Stab-Lok is the actual brand name of the breakers inside them — cause around 2,800 house fires per year. I talked about this in the seven nightmares video. When you see one, budget $10-20K and plan to replace it. There was a recall on these in the 80s. They overheat, don’t trip when they should, and ignite. I’ve never left one in a house.

Knob-and-tube is different. It’s not inherently dangerous if left completely undisturbed, but the moment you tie into it or expose it during a renovation, full replacement is on the table. That’s the grandfathering rule — what was legal when it was built stays legal until you touch it.

The other reason electrical matters: it’s a fear-tax trade. “Rewire” sounds scary, which pushes bids up fast on a trashed site. Break it into specific jobs with a written scope, clean the space before any contractor walks it, and watch the number come down. A dirty site with no scope description and a scary-sounding job gets a scary-sounding bid.

One more thing: bids that seem insane often have a real simple fix. Photograph the manufacturer spec plate on any panel or appliance before you argue. An inspector once demanded a 30A breaker on an air handler whose manufacturer tag said 15A max. Photo ended the debate.

How it shows up

Electrical rough-in happens in Phase 2 — the Gauntlet — alongside plumbing and HVAC, before drywall, before insulation. Get the sequence right because the trades damage each other’s work. Plumber cuts through framing, framer installs new studs over wires, electrician runs wires through areas the HVAC guy still needs. Everyone in the right sequence, or you pay twice.

On cosmetic flips in B-class neighborhoods, you’re often not touching the electrical at all. Walk the panel, confirm it’s not Federal Pacific and it’s not knob-and-tube. If the box is modern and nothing is tripping, move on. Save the $3K for where it matters.

When you are doing a panel upgrade and you’re already in there, overbuild. Upsize the panel to 200A if you’re replacing a 100A box. Labor is labor. Doing it twice costs more than doing it right once.

hvac, plumbing, permitting, quick six, fear tax, grandfathering, phases