Painter’s tape is underrated, for sure. I’ve tried those apps too, and half the time I’m just fighting with my phone’s flashlight while trying not to drop it into a crawlspace. Sometimes it feels like the tech is more hassle than help, especially when you’re wedged under a sink and the camera can’t focus on anything but your own elbow.
I still keep a binder of old job photos and scribbled notes in the van—probably looks ancient, but it’s saved me more than once when I’m staring at some weird valve or mystery fitting. Ever tried those little inspection mirrors? They’re not high-tech, but sometimes they’re the only way to actually see what’s going on behind a mess of pipes.
Curious—has anyone found a way to actually use their phone hands-free in tight spots without it ending up in a puddle or covered in insulation dust? Or is everyone just improvising with whatever’s nearby?
I get what you’re saying about tech being more hassle than help sometimes, but I’ve actually had decent luck with my phone in tight spots—just not the way most folks use it. Instead of trying to hold it or balance it somewhere, I picked up one of those cheap flexible phone holders with a clamp on each end. Clamp one side to a pipe or cabinet door, bend the arm where you need it, and your phone’s right there for light or photos. Not perfect, but better than dropping it in a puddle.
Honestly, I ditched the inspection mirror after I got a $20 USB endoscope camera that plugs into my phone. It’s not fancy, but it’s saved me from crawling around or guessing what’s behind stuff. The image isn’t crystal clear, but for finding leaks or lost screws, it does the trick.
Still keep a notebook for weird fittings though—sometimes old-school is just faster when you’re covered in grime and don’t want to smudge up your screen.
Handy shortcuts for finding plumbing info quick
That clamp idea is pretty clever. I’ve tried balancing my phone on random stuff under the sink, but it always ends up sliding off and freaking me out. The last thing I need is my phone taking a swim in whatever mystery liquid’s down there.
The endoscope camera sounds tempting, though I’m a bit paranoid about plugging random gadgets into my phone. Maybe I’m just old-fashioned, but if something’s going to short-circuit, it’ll happen to me. Still, crawling around on the floor with a flashlight in my mouth isn’t exactly working out either... Might have to give that a try (with rubber gloves on).
I totally get what you mean about notebooks. I keep one in the junk drawer for jotting down part numbers or sketching weird pipe setups. Way easier than scrolling through greasy photos later and trying to remember what I was even looking at.
One thing I’ve started doing—probably overkill—is shutting off the water at the main before poking around too much. My luck, I’d bump something and end up with a geyser in the kitchen. Guess you could say my “shortcut” is just being extra careful, but hey, less mess to clean up.
Anyway, tech’s great until it gets wet or covered in gunk. Sometimes a pencil and some common sense win out.
Turning off the main is never overkill—trust me, you only need to get sprayed once to learn that lesson. I’ve lost more than one flashlight to the “mystery liquid” under the sink, and let’s just say my phone doesn’t go anywhere near open pipes anymore. Notebooks are underrated, honestly. I keep a stack of index cards with sketches and cryptic notes like “weird elbow joint—don’t touch.” Endoscope cameras are handy, but yeah, if it’s going to fry your phone, it’ll happen during a plumbing job. Sometimes low-tech wins... and keeps your gadgets dry.
I’ve definitely fried a phone trying to get a look behind a wall—never again. Do you ever wonder if the old-school methods are just safer? I keep a roll of masking tape for labeling pipes, but sometimes I question if I’m overdoing it. Has anyone actually found a digital tool that survives more than one job?