Sewer knowledge
Most sewer trouble is easier to deal with once you understand what the system is doing. These are the explanations behind the work — written to be useful whether or not you ever call.
What the drains are doing, and what that pattern can suggest about where the problem sits.
Why wastewater surfaces at the lowest opening in the building, and why that drain is usually the symptom rather than the problem.
Basement drain backupsHow branch lines and the main line differ, and why counting the affected fixtures narrows down where the restriction is.
Reading the patternSensible first steps, what to note while you wait, what to leave alone, and when it stops being a do-it-yourself situation.
First stepsWhat recurrence tells you, what the interval between backups means, and the questions worth asking before clearing the same line again.
Recurring backupsWhat looking inside a line can establish, and where the evidence runs out.
What an inspection can and cannot settle about a property you are considering, what access it needs, and why documented findings matter here.
Before buyingDirect observation of the pipe interior, and the real limits on what a video survey settles.
Camera inspectionThe full range of conditions behind recurring blockages, and what each source of information contributes.
DiagnosisHow a transmitting camera head is traced from above ground, why depth readings are approximate, and when documentation is worth having.
Locating & documentationWhat actually causes a line to block, particularly in the older buildings common across Brooklyn.
What a house trap is, why it is encountered so often here, how trap plugs work, and the difference between a trap-side and a downstream problem.
House trapsRoots do not drill through sound pipe. They follow moisture through openings that are already there — then thicken.
Root intrusionWhy an old line blocks on use that never troubled it before: the household did not change, the pipe did.
Grease, sludge & scaleHow a line actually gets opened, and why the method should follow the pipe's condition.
How a rotating cable reaches an obstruction, and why cable and cutter selection is most of the skill.
Mechanical clearingWhy high-pressure cleaning can be useful in appropriate lines — and why the condition of older or damaged piping matters before aggressive cleaning is considered.
Condition first, method secondAccess, method selection, flow testing, and what clearing does — and does not — tell you afterward.
Sewer & drain clearingA few questions that come up often and do not need a page of their own.
"Flushable" describes whether an item will leave the toilet, not whether it will break down afterward. Toilet paper is designed to lose its structure quickly in water. Wipes are designed to keep theirs — that is what makes them useful as wipes. In the line they stay intact, and they readily catch on roots, scale or anything else protruding into the pipe. Paper towels and hygiene products behave the same way.
Both look like water sitting in the pipe on camera, but they mean different things. Water held because something downstream is restricting flow should clear once that restriction is removed. Water held because a section has settled and no longer falls consistently toward the sewer will still be there afterward. Telling them apart usually means clearing the line first and looking again — which is why an inspection immediately after clearing can be more informative than one before it.
A camera on a flexible push rod is fed into the line through an access point and advanced along the pipe while the view is watched live. Findings are described as the head travels. If the line is full of standing wastewater or blocked, it generally has to be cleared first — a camera cannot see through sewage or past an obstruction it cannot pass.
No. Clearing restores flow through the pipe. It does not close a crack, realign an offset joint, or change the opening that admitted roots. A line with a physical defect will tend to keep presenting the same problem, which is why recurrence is worth investigating rather than simply clearing again.
If you describe what the drains are doing, Sewer Monster can help work out what kind of service may make sense.
