c/electricians

Had a day last week where every service call went exactly like the book said for once

The lighting panel at that old theater downtown had me scratching my head

I was checking out the electrical room at the Rialto Theater in Portland last week and the panel schedule was all handwritten in pencil from 1972 with scribbled corrections, does anyone have a good system for relabeling old panels without tearing out the whole thing?

That humid day in a crawlspace almost cost me my license

I was swapping out an old panel in a house over in Maplewood last July. The homeowner said it was just a simple 200 amp upgrade, nothing wild. I got down in the crawlspace to run the new feed, and it was dripping wet down there, humidity was brutal. I didn't check the existing grounding electrode conductor close enough because I was rushing to get out of the damp. Turns out the old GEC was corroded almost all the way through at the clamp, and I just landed my new wire on top of it without verifying. When I powered up, the whole system was floating, and I got a nasty tingle off the panel cover. Shut everything down, redid the ground with a new rod and clamp, and tested it. That tingle could have been a dead customer or a house fire. Has anyone else had a grounding failure sneak up on them in a wet space?

Can we talk about the dangers of backfeeding a generator without a transfer switch?

I had a guy nearly backfeed the entire neighborhood last week when he hooked his portable generator into a dryer outlet. The lineman who spotted it explained that even with the main breaker off, the neutral can still energize the transformer and hurt someone working on the lines. Has anyone actually seen this go wrong or am I being overly cautious?

I finally found a way to pull wire through a 90 degree bend without a tugger

I had to run a 200 amp feeder through a 2 inch EMT conduit with a tight 90 that was already installed. My cheap fish tape kept getting stuck and I was about to give up. Then I tried putting a vacuum bag on one end and using a shop vac to suck a pull string through. It actually worked on the first try and saved me about 2 hours of frustration. Anybody else use a vacuum trick for tough pulls, or am I just late to the party?

Found a dead short in my basement last night using a toner

Was hunting a mystery tripping breaker for two days. Grabbed a Klein toner, clipped it to the hot wire behind the drywall, and found the nail through the Romex in 15 minutes. Anyone else keep a toner in their daily bag or just me?

Tried to save time with a push-in wire connector on a 12 gauge circuit...

Was wiring a new ceiling fan for a buddy in Phoenix last month. Figured those push-in Wago-style connectors would be fast and easy. Got it all hooked up and the fan turned on but kept flickering every 5 minutes. Spent an hour troubleshooting before I realized one of the connectors wasn't fully seated on the copper. That wire popped right out when I tugged on it. Never trust those things on solid 12 gauge without double checking every connection. Anybody else had push-ins fail on thicker wire?

Vent: A master electrician told me to stop trusting breaker labels

I was working a rewire in an old house near Pittsburgh last month. An older guy I respect said to always verify every breaker with a meter, even if the panel is labeled clear. I figured he was being overly cautious, but I checked it anyway. Good thing I did, because the "furnace" breaker was actually feeding the living room outlets and the real furnace was on an unlabeled 60 amp. Has anyone else found mislabeled panels that caused a close call?

Got told my conduit bends were too tight for 6 months straight

Old master electrician named Frank at the supply house in Nashville pulled me aside and said my 90s were pinching the wire path on a job we were both working. He showed me how a 6 inch radius instead of 4 inches saves the pull every time. Has anyone else had a journeyman call out a basic habit you thought was fine?

Finally figured out why my old foreman always pre-twisted his wire nuts before screwing them on

Ever since I started doing it his way about 2 years ago after a service call in Albany where I had three neutrals back out on a dimmer bank, I haven't had a single loose connection - has anyone else picked up a habit like that from an older guy that just stuck?

Found out I was stripping NM cable wrong for 5 years

I was using my linesman pliers to yank the sheathing off and kept nicking the insulation inside until a dude in Phoenix showed me the trick with a utility knife for the rip cord. Anyone else have a basic skill they learned embarrassingly late?

Remember when we used to run pipe instead of pulling MC? I miss those days sometimes.

Last month I had a panel swap in a 1950s house out in Eugene, and the old BX was so crusty it took me an hour just to get the clamp screws loose. I ended up cutting it back and using a connector bushing to save the wire... has anyone else dealt with that crusty old armor?

I think pigtail connections are way better than using the receptacle itself for continuity

I know most guys swear by using the device to pass power through to the next outlet, but I started doing pigtails on every outlet about two years ago after a service call in a old house in Austin. The problem was a loose connection at the receptacle caused the whole downstream circuit to die, and it took me an hour to find it. Since switching to pigtails, I have never had a call back for a dead outlet on the same circuit. Has anyone else had better luck with pigtails in older homes?

Why does nobody talk about how dangerous old cloth wiring really is?

I was out on a service call in a 1950s house in Cleveland last month and found a mess. The homeowner said her lights flickered when the washer ran, so I popped the panel cover. That old cloth sheathing was cracked and crumbling in my hand, bare wire showing in three spots right where it entered the box. I had to shut the whole panel down and tell her we needed a rewire before the place burned down. She was not happy about the 4 grand quote, but what can you do? Has anyone else run into a situation where the insulation just disintegrated on you?

Three hours to trace a single dead outlet in a 1950s house

Went to swap out a two-prong outlet for a customer last Tuesday. Pulled the old one, no power. Fine, flipped the breaker. Still nothing. Checked every outlet in the room, all dead. Spent the next three hours crawling through a dirt crawlspace full of spider webs and knob and tube wiring that someone had buried under blown-in insulation. Found the junction box hidden behind a fake wall panel in the basement. Someone had just twisted the hot wire off and left it hanging. All because they didn't want to pay to rerun the circuit. Has anyone else found hack jobs that took way longer to undo than the actual fix would have been?

Shoutout to the old timer who told me to stop using push connectors on 12 gauge wire

I was working in a new build in Phoenix and this retired electrician saw me using Wagos on some 12 gauge lighting circuits. He straight up said "kid those are gonna fail on you with the heat we get out here." I thought he was just being old school but sure enough 6 months later I got a callback on that same job. Three connections had gone bad and were arcing inside the box. Now I only use screw terminals on anything 12 gauge and above. Anyone else had push connectors fail under heavy load?

Debate: Is landing pipe with connectors faster than bending offsets on big jobs?

I tried pre-making all my conduit sections with couplings instead of bending offsets on this warehouse job last week in Dallas, and it cut my rough-in time by like 2 hours. But my journeyman said I'm sacrificing stability for speed so I'm curious which way you guys go on commercial runs.

Spent 3 hours chasing a ground fault that wasn't there

New construction house, AFCI breaker kept tripping on the kitchen lights. I pulled every box apart, checked every splice, even swapped the breaker. Finally found out the drywall guys had nicked a wire in the attic behind the insulation. That one little scratch took me a whole Saturday. Anyone else ever get burned by something that simple?

Heard an old foreman say "tight is tight, too tight is broken" and it clicked

Was pulling MC through a ceiling grid and kept overtightening the straps, then he walked by and said that. Has anyone else had a moment where a simple phrase just stuck with you?

Hit 500 service calls last month and I am beat

Been running my own van out of Cleveland for 6 years now and October I finally cracked 500 calls in a single month. That is way more than I ever thought I'd be doing even 3 years ago. Most of them were simple panel swaps and outlet fixes but the sheer volume made me rethink my pricing. Anyone else see their call count jump like that or am I just working too hard?

Unpopular opinion: I thought those $40 thermal imaging attachments for phones were just a gimmick until I found a hot spot in a panel that my regular meter missed.

Honestly, I was ready to return it after a week, but it flagged a loose neutral on a 30 amp circuit in a Denver apartment rewire last month that felt normal to the touch, so has anyone else had a tool surprise them like that?

Unpopular opinion: sometimes the old way of pulling wire is still the best way

I was in a 1920s house in Cincinnati last week, rewiring the second floor. The walls were solid plaster and the stud bays were a total maze. I tried using my new fiberglass push rod for an hour and got nowhere. Finally, I grabbed a metal fish tape and a steel chain from my truck, tied them together, and dropped it down from the attic. Got the pull done in ten minutes. When do you guys ditch the modern tools and go back to basics?

I was looking at my power bill and saw the number for phantom load

My electric bill was a bit high this month, so I got one of those plug-in power meters from the hardware store to check a few things. I tested my TV, computer, and game console when they were 'off' but still plugged in. I was shocked to see they were still pulling about 15 watts total, just sitting there. Over a month, that little bit adds up to a few bucks for doing nothing. It made me think about all the chargers and small transformers left in outlets around the house. I'm going to put a few things on a switched power strip now. Do you guys have any other simple tips for cutting down on this kind of waste in a home?

Had a 200 amp Square D breaker fail on a job in Cincinnati last week.

It was a QO model, just a few years old. Tripped under normal load and wouldn't reset. I swapped it out, but it got me thinking. One side says it's a fluke, just replace and move on. The other side says it's a sign to push for whole panel upgrades more often. What's your go-to move when you find a bad breaker on a newer install?

Got called out for my messy panel labeling and it actually helped

A few months back, an inspector in Kansas City looked at a panel I wired and said, 'Son, your work is clean, but your labels look like my grandma's shopping list.' He was right. I was just scribbling breaker numbers with a regular pen. He told me to get a proper label maker and use a consistent system, like circuit number, room, and load. I bought a Brady labeler the next day and now spend the extra 10 minutes per panel. It makes troubleshooting so much faster for me or the next guy. Anyone else have a small change that made a big difference in your daily work?