I've seen a few older PVC pipes get a bit cranky with boiling water—nothing catastrophic, but definitely some warping and weakening at joints over time. Had one memorable call where the homeowner proudly told me they'd been "sterilizing" their drains weekly with boiling water...until the kitchen sink started leaking into the cabinet below. Enzyme cleaners are solid, but honestly, regular warm (not boiling!) water flushes and a monthly baking soda/vinegar combo usually does the trick without drama or plumbing tantrums.
Good point on boiling water—I've always worried about that weakening pipes. Has anyone tried those drain strainers or mesh inserts to catch stuff before it turns into a clog? Curious if they're worth the hassle...
Drain strainers are honestly a lifesaver. I've been renting out properties for years, and trust me, prevention beats unclogging any day. Yeah, they're a bit of a hassle at first—emptying them out isn't exactly glamorous—but once you see the amount of hair and gunk they catch, you'll wonder how your drains ever survived without them.
I did try the mesh ones initially, but personally found they rusted or got grimy pretty quickly. Switched over to silicone strainers instead—they're easier to clean and last way longer. Plus, silicone doesn't scratch up sinks or tubs like metal sometimes can.
One caution though: don't rely solely on these strainers. They're great for catching physical debris, but grease and oils still slip through. I always remind tenants (and myself!) to wipe pans thoroughly before washing dishes. It's amazing how much difference that makes in keeping drains clear long-term.
As for boiling water... yeah, I'd steer clear of that regularly—especially in older buildings with questionable plumbing. Better safe than sorry!
Have you tried the baking soda and vinegar method occasionally? Heard mixed things about it—some swear by it, others say it's overrated. Curious if anyone's had consistent luck keeping drains fresh that way...
I've tried baking soda and vinegar a few times since moving into my place, and honestly, I'm not convinced. It bubbles up dramatically, sure, but I haven't noticed any lasting freshness or improved drainage afterward. Maybe it's good for minor odors, but for actual clogs or buildup, it feels more like a temporary fix. I've had better luck using drain strainers and occasionally pouring boiling water down the sink—simple, effective, and still eco-friendly.
