A sewer line is underground and behind walls of opinion. One contractor says "replace it," another says "it's fine," and the homeowner is left choosing between a four-figure bill and a guess. A camera inspection replaces the guess with evidence: a recording of the inside of your line, with every defect located by distance from the cleanout.
When an inspection is worth it
- Before buying a property. Old Manhattan house sewers — clay, Orangeburg, or original cast iron — can look fine from above and be broken underneath. An inspection before closing is the only way to know what you're inheriting.
- Repeated backups. If the same line backs up after cleaning, something structural is wrong. An inspection tells you whether it's roots, a belly, an offset joint or a collapsed section.
- After another contractor quoted a full replacement. A replacement quote without footage is a quote without proof. An independent inspection tells you whether the whole line needs to go or just a few feet.
- Slow drains across multiple fixtures. When more than one fixture gurgles or backs up, the problem is usually past where a branch cleaner reaches — in the main.
What the camera shows
We run a self-leveling camera head through the line from an accessible cleanout. Many older East Village and Lower East Side properties don't have a cleanout at all, so installing one is the first step — and a useful one, since you'll need cleanout access for any future cleaning or repair anyway. The footage reveals:
- Root intrusion at joints — the most common cause of recurring backups in old clay and cast iron lines.
- Cracks and fractures in the pipe wall, from settling ground or freeze-thaw above shallow lines.
- Offsets where one pipe section has shifted out of alignment with the next, creating a lip that catches debris.
- Bellies — sags in the run where water and sediment pool instead of flowing downhill.
- Scale and grease buildup that has narrowed the pipe to a fraction of its original diameter.
- The exact distance of each defect from the cleanout, so a repair can be scoped to the right spot rather than excavating blind.
Inspection is a step, not a sales pitch
The point of the camera is to find out what's actually wrong so the next decision is informed. If the line is just greasy and needs sewer cleaning, that's a fraction of the cost of a repair and we'll say so. If there's a localized crack, a spot repair through targeted excavation may solve it — see sewer repair. If the line is genuinely failed end to end, you'll have the footage to justify a full replacement and to show any other contractor bidding the job. You keep the recording either way.
For a single slow fixture, the problem usually lives in the branch line, not the sewer — routine drain cleaning handles that before it ever reaches the main. And if wastewater is actively rising through floor drains or tubs right now, stop using all water and go to emergency plumbing first; inspect after the immediate backup is cleared.