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Plumbing tips & guides

Background reading that's useful before something goes wrong — and worth a look while you're waiting for a plumber.

Plumbing Safety

The risks these products carry to people and pipes, and why they rarely solve the underlying problem.

A short list that prevents a large share of avoidable drain and sewer blockages.

Leaks inside walls and floors announce themselves indirectly. These are the signals to watch for.

A short routine, a few times a year, that catches most plumbing problems while they're still small.

The one piece of plumbing knowledge worth having before you need it — locating and testing your main shut-off valve.

What to ask about licensing, insurance, written estimates, permits, and warranties before work begins.