Main Sewer Line Cleaning & Repair in NYC, Long Island, Westchester & NJ

The main sewer line is the single most important pipe on any property — every drain in the building depends on it. AAA Sewer & Plumbing Clean Out diagnoses and clears main line blockages for homeowners, landlords, and commercial buildings across the NYC metro area.

Call 718-594-3918 for main line service, available 24/7.

Signs Your Main Sewer Line Needs Attention

• Multiple drains backing up simultaneously
• Sewage smells in the basement or yard
• Toilets that gurgle or rise when another fixture drains
• Slow drainage throughout the entire property, not just one fixture
• Water pooling in the yard near the sewer line's path

Diagnosing Main Line Issues

We use camera inspection technology to see exactly what's happening inside the line — root intrusion, grease buildup, a collapsed section, or misaligned joints from ground shifting. This lets us recommend the right fix instead of guessing.

Clearing the Blockage

For buildup and roots, hydro jetting and mechanical cutting typically clear the line without needing to dig. For structural damage — cracked, collapsed, or severely offset pipe — we'll explain repair and replacement options, including trenchless methods that avoid tearing up the entire yard where the property allows for it.

Main Lines for Multi-Unit and Commercial Buildings

Buildings with multiple units sharing a single main line see faster buildup and more frequent issues. We work with property managers to set up regular maintenance schedules that catch problems before they cause a building-wide backup.

Why This Isn't a DIY Job

Main line issues require specialized equipment — cameras, jetting equipment, and industrial cutting heads — that go well beyond a standard household drain snake. Attempting to clear a main line without the right tools can push debris further down or damage the pipe.

Serving Your Area 24/7

Brooklyn, Queens, the Bronx, Manhattan, Staten Island, Long Island, Westchester, Jersey City, Hoboken, and Newark.

Call 718-594-3918 — a main line backup affects your entire property.