I hear you on the “just swap them out” logic. Once you’ve seen what a slow leak can do behind fresh drywall, it’s hard to trust anything that old. I’ve had clients try to save a few bucks by keeping original pipes, only to end up with water stains and warped trim a year later.
Couldn’t agree more—peace of mind is worth every penny. Moisture sensors are great in theory, but in practice? They just make people anxious over nothing half the time. Sometimes you really do have to trust your gut and go with the safe bet.“the cost hurts, but it’s nothing compared to a hidden leak wrecking your new drywall.”
I get the urge to swap everything, but sometimes old pipes—if they're solid copper or cast iron—can outlast a lot of the new stuff. I’ve seen 60-year-old lines still going strong. Maybe it’s more about the water quality and pressure than just age? Moisture sensors can be a pain, but I’ve caught a pinhole leak early thanks to one... saved a ton of drywall headaches. Sometimes tech does earn its keep.
Maybe it’s more about the water quality and pressure than just age?
Totally get where you’re coming from. I’ve pulled out copper lines that looked like they’d been through a war—green, pitted, just nasty—while others from the same era were spotless inside. I blame the water in our area. Had a buddy who swapped out all his pipes for PEX, only to have a fitting leak six months later. Sometimes the “old stuff” really does hold up better... until it doesn’t, I guess. Moisture sensors are a pain to set up, but man, I’d rather get an annoying alert than find my basement swimming.
Yeah, water quality’s a huge wild card. I’ve seen 60-year-old copper in one house look pristine, then drive five minutes and find pinholes everywhere. The city switched our water source a few years back and suddenly everyone’s pipes started corroding faster—go figure. PEX is great for flexibility, but those plastic fittings can be hit or miss. I tell folks, if you’re not monitoring for leaks, you’re just rolling the dice. Moisture sensors are annoying, but mopping up after a burst is way worse.
Moisture sensors are annoying, but mopping up after a burst is way worse.
Couldn’t agree more. I’ve had to rip out drywall after a pinhole leak went unnoticed for weeks—total nightmare. Honestly, I’d rather deal with the beeping than mold remediation. PEX is solid for quick flips, but if I’m holding onto a place, I’ll still lean copper if the water’s not too aggressive. Water chemistry just throws all the rules out the window.