A customer's simple comment made me rethink my whole approach to cable runs

I was finishing a job in a new build over in the Westridge neighborhood last month, running a line for a home theater setup. The homeowner, an older guy, watched me work for a bit and then just said, 'You know, that's going to be a real pain for me if I ever need to pull a new wire through there.' He was right. I had bundled everything super tight and stapled it down every six inches along the stud, the way I was taught. It looked clean, but it was basically permanent. I thought about it all drive home. Now, I still make it neat, but I leave a service loop at the box and use those plastic J-hooks instead of staples in the attic crawl spaces. It takes a few extra minutes, but the next guy, or the homeowner, will have a fighting chance. Has anyone else had a moment like that, where a bit of feedback from a client totally shifted a routine part of your work?

3 comments

3 Comments

derekward1mo ago

Man, that hits home. I used to pack network cables in conduit so tight it was basically a solid block. Then a building manager showed me a failed pull where they had to cut out a whole section of wall. Now I follow that old rule of never filling a pipe more than 40 percent. It costs a bit more in materials, but how much does it cost to fix drywall and repaint a hallway? Makes you wonder why we're taught the "right" way that makes future work a nightmare.

the_riley1mo ago

Ever try to pull a cable through a jammed conduit? It's a nightmare that costs way more than a little extra pipe. I learned the hard way too, and now I always leave room for the next guy.

markhall27d agoTop Commenter

Oh I don't know about that. In my experience people way overestimate how often conduits get reused or need new pulls. Most of the time you run it, pull once, and you're done forever. So following that 40 percent rule on every single run just feels like throwing money away for nothing, especially on shorter residential jobs where nobody is coming back later. I've also seen guys leave so much extra room that their cables sag and cause signal problems or just look sloppy, which creates its own kind of headache. And honestly if you do the pull right the first time with decent lube and a proper fish tape, you can get way more than 40 percent in there without jamming anything up. Your mileage may vary but I think we've gotten a little too scared of a tight conduit.