Title: That weird hissing sound behind the bathroom door... Good checklist. I’d add that sometimes the wax ring under the toilet can let air or water...

I’ve run into that same issue with “spot free” finishes. They look great out of the box, but after a year in a high-traffic kitchen, especially with h...

Yeah, pulling the trap is the gold standard, but I’ve seen too many old metal traps crumble when someone goes at them with channel locks. Sometimes yo...

I’ve actually seen root barriers with PVC work, but only when the barrier is deep enough and installed right up against the line. If there’s any gap o...

Dielectric unions can definitely help, but they're not foolproof. I've seen them prevent corrosion issues pretty effectively when transitioning betwee...

Good point about cartridges—seen plenty of faucets tossed prematurely. Ever run into stubborn mineral buildup causing issues even after swapping parts...

Yeah, good point—no single method catches everything. Had a similar issue once where the detector stayed silent, but the homeowner kept insisting some...