Interesting take, I've been tempted by DIY kits myself but always worried about durability. Did your friend's sink get regular heavy use, or was it mo...

Yeah, I get where you're coming from, but honestly, heat tape makes me a little nervous. I've read some sketchy stories about them overheating or malf...

Yeah, learned this the hard way myself. Replaced the fill valve thinking it'd solve everything—nope. Still get that icy blast occasionally. Guess a pr...

Honestly, mine didn't look obviously messed up either. I was skeptical too, felt like I was just tossing cash at a guess... but it was cheap enough th...

Yeah, learned this the hard way when we swapped in a low-flow toilet last year. Thought we'd be saving water but ended up spending hours unclogging pi...