Honestly, if rodents want in, they’ll find a way. Just gotta keep up on sealing gaps and checking things every so often.
That’s been my experience as well—rodents are relentless, especially in older properties. I’ve seen them chew through both PEX and copper over the years, though I will say copper usually gives you a bit more warning before it fails. Wrapping new lines with steel wool is a solid move. I’ve had some luck using metal conduit for exposed runs in crawlspaces, but it’s not always practical or cost-effective.
One thing I’d add: don’t overlook the importance of regular inspections, especially after big weather swings. Sometimes a gap that looked sealed in the fall opens right up come spring. I use expanding foam in combination with steel mesh for any larger holes—it’s not perfect, but it slows them down.
Maintenance is really the name of the game. Even with everything “up to code,” you can’t set it and forget it. Keeping an eye out and catching issues early saves a lot of headaches (and water damage) down the line.
Honestly, I get the whole “maintenance is key” thing, but sometimes I wonder if we’re overthinking it. I went a little nuts sealing every gap with foam and mesh, and the only thing I caught was my own pant leg. Maybe a cat would be cheaper than all this steel wool? Just saying...
Maybe a cat would be cheaper than all this steel wool? Just saying...
- Totally get the frustration, but I’d be careful with the “cat as pest control” idea—my neighbor’s mouser brought in more “gifts” than it chased away.
- Sealing gaps is a pain, but it really does make a difference for energy efficiency and keeping critters out.
- If you’re worried about overdoing it, focus on the big gaps around pipes and vents. That’s where most issues start anyway.
- Quick tip: Use eco-friendly caulk instead of foam in tricky spots. Less mess, easier to remove if you ever need to access something again.
Making Sure Your Home’s Pipes Are Up To Code—How I Do It
Haha, the cat idea always cracks me up. My aunt tried that route and ended up with a very lazy tabby who just watched the mice run by... not exactly the pest control she hoped for. Honestly, steel wool and caulk might not be glamorous, but they’re way more reliable.
I totally agree about focusing on the big gaps first. Ever notice how those tiny holes around pipes seem harmless until you find a whole family of critters moved in? Drives me nuts. I’ve found that using eco-friendly caulk is a game changer, especially if you ever need to get back in there for repairs. Foam just makes a mess and sticks to everything—learned that the hard way.
Quick question: has anyone tried those copper mesh rolls instead of steel wool? I heard they don’t rust, but I’m not sure if they’re worth the extra cost. Just curious if it’s hype or actually helpful...
Copper mesh is actually pretty solid—doesn’t rust like steel wool, and mice can’t chew through it. I’ve used it in a couple of rentals where the pipes were a mess and honestly, it holds up better over time. Downside is the price, but if you’re sick of replacing rusty steel wool every year, it kinda pays for itself. Just don’t skimp on the caulk after, or you’ll be back at square one with the critters.
