Just how does drain jetting work to clear nasty clogs?
If you're staring down a sink that refuses to move, you're likely asking how does drain jetting work and whether it's actually worth the call to a professional. Most of us are used to the old-school plunger or maybe a hand-cranked snake, but when things get really backed up, those basic tools usually just poke a small hole through the mess rather than actually fixing the problem. That's where jetting—or hydro jetting, as the pros call it—comes into play to save your Saturday. ...