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When does a recurring slow drain warrant more than another cleanout?
A recurring slow drain doesn’t automatically mean there’s damage deeper in the line, but clearing it again may not answer why it keeps coming back. How much would you weigh the recurrence pattern: one fixture slowing down repeatedly, or several fixtures backing up around the same time?
Would you usually snake through an accessible cleanout first if the drain route is reasonably clear, then consider a camera if the slowdown returns? I’m curious what signs after clearing would make inspection worthwhile, and whether an unknown route or hard-to-reach cleanout changes the call.
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3 replies
I’d give near-simultaneous trouble at several fixtures more weight: it points more toward a shared part of the drain system than a problem limited to one fixture. That still isn’t proof of damage deeper in the line, but I’d be less inclined to treat each symptom as an isolated clog. One fixture that repeatedly slows would make me start with that fixture’s accessible route, then reassess if clearing doesn’t last.
How long the drain stays clear would matter to me: a prompt return after clearing makes another round feel less informative, so I’d be more open to a camera. If relief lasts a long time, I’d lean toward waiting rather than inspecting right away, unless other signs appear.
An unknown route or awkward cleanout would make me less keen on repeating a blind clearing, since it may be hard to know where the tool is going or what it reached. I’d lean toward inspection sooner if several fixtures were involved or the slowdown returned quickly; with one fixture and an accessible, understood route, I’d still favor a straightforward clearing first.
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