What electrical troubleshooting involves

Most houses around here were wired for a different century. The work starts with finding out what is actually there. With electrical troubleshooting, that means looking at the existing wiring, the panel capacity and whatever the last person left behind.

Most of the time the job is smaller than the worst case people read about online. We find the actual fault, fix that, and leave the parts of the system that are working alone.

Where this comes up

Panels, rewires, outlets, lighting and the circuits behind everything in a house. Most of these calls come from Des Plaines and the surrounding suburbs, but we take them anywhere in our service area.

A home sale is often when this surfaces. An inspector flags aluminum branch wiring, a fuse box or a panel with doubled-up breakers, and suddenly there is a deadline. We can tell you which items are urgent and which are only noted.

How we do it

We work like it is our own house. Drop cloths go down, the power stays off only as long as it has to, and the work is finished to code with the permit closed out where the village requires one.

Why it usually cannot wait

Electrical problems do not stay the same size. A loose connection heats up, the heat oxidizes the metal, the oxidized metal raises the resistance, and the resistance makes more heat. That loop runs in one direction only and it ends at a scorched box.

If something is tripping, buzzing, warm to the touch or smells like hot plastic, that is the system telling you where the problem is while it is still cheap to fix.

How we quote it

We look before we price. That means somebody comes out, opens the panel, checks what the service can carry and finds out what is actually behind the wall. Quoting a job like this over the phone produces a number that changes, and a number that changes is worse than no number.

No lump sums. Every quote is broken out so you can see where the money goes, and it is tied to a defined scope. When the scope holds, the price holds.

Code, permits and inspection

Illinois municipalities adopt the National Electrical Code on their own schedule, which means the rules in one village are not always the rules in the next one over. Permit thresholds differ too. Some places want a permit for a circuit, some only for a service change.

We deal with whichever jurisdiction the job sits in. We pull the permit, we schedule the inspection, and we are there when the inspector walks it. You get the paperwork at the end, which matters when you sell the building or when an insurer asks.

Copper, aluminum and what is in your walls

Aluminum branch wiring went into a lot of houses in the late sixties and early seventies. It is not automatically dangerous, but it expands and contracts more than copper, which loosens terminations over time, and it needs devices and connectors rated for it.

The repair is usually not a full rewire. Proper connectors at every termination, done thoroughly, solves most of it. Anybody quoting you a whole-house rewire on sight has not looked.

What to do before we arrive

If an outlet or switch is sparking or scorched, leave it alone and turn off its breaker. Do not pull the plug from a device that is visibly burning at the receptacle. Keep people and pets out of that room until we get there.

Keep track of patterns. Does it happen in the morning, in the rain, when the microwave runs? Patterns point us straight at the fault.