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24/7 · All five boroughs · Flat pricing

Sewer Branch Line Clearing in NYC

The line between a fixture and the main — where most recurring clogs actually live.

One sink, tub or toilet keeps backing up while everything else drains fine. You've plunged it, poured things down it, maybe even had it snaked — and it comes back. That's a branch line problem.
Two NY Sewer and Drain technicians in branded gear excavating a broken cast iron line in a New York City basement
Opening up a failed cast iron main under a NYC cellar floor.

Branch lines are the smaller pipes that carry one fixture or one apartment's waste to the building's main stack or sewer. They clog on hair, grease, scale and — in older NYC buildings — decades of buildup narrowing the pipe.

We clear the branch from the right access point with the right machine, not just whatever fits under your sink. If a branch keeps re-clogging, we camera it to find the real cause: a belly in the line, scale, or an old repair gone bad.

You get a flat price before we start and a clear answer on whether this was a one-off clog or something worth fixing properly.

Flat pricing · standard hours

What this costs

Sewer branch line stoppage$465
Back to back stoppage$457

Flat rate during standard hours (Mon–Fri, 8–4); after-hours surcharges apply. See the full price list →

Straight answers

Questions we hear about sewer branch line clearing

Why does the same drain keep clogging?
Recurring clogs in one fixture almost always mean the branch line itself is compromised — scale buildup, a sag holding water, or an object lodged in the line. A camera inspection finds the cause in minutes.
Do you work in occupied apartments?
Constantly. We protect floors, work clean, and coordinate access with tenants or building staff for both single apartments and full risers.
Is this covered for property managers on an account?
Yes — branch line stoppages are the most common call for our portfolio clients. Priority dispatch and documented reports per unit come standard.

Related services

Serving Brooklyn, Queens, Manhattan, The Bronx, Staten Island.

Emergency line · 24/7/365

Sewage doesn’t keep
business hours. Neither do we.

Nights, weekends, holidays — the emergency line rings a dispatcher, not a voicemail.

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