Basic
$167 – $479 per project
Main line rodded through the accessible cleanout with a cable machine and standard cutter, flow tested

Clear a residential main sewer line clog by snaking/rodding (not full hydro jetting or repair).
Clean Sewer Line in Portland, Maine typically costs $196 to $564 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 1.0% lower than the national average for clean sewer line.
National average: $200 – $575 per project
$167 – $479 per project
Main line rodded through the accessible cleanout with a cable machine and standard cutter, flow tested
$196 – $564 per project
Cable machine with a cutter sized to the pipe, multiple passes through the blockage, line flushed and flow tested
$245 – $705 per project
Heavy cable machine with root cutter in successive sizes, line flushed with water, flow verified from an upstairs fixture
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $87 – $251 | job |
| Labor | labor | $70 – $201 | job |
| Supplies & Other | supplies | $23 – $67 | job |
| Equipment & Disposal | equipment | $16 – $45 | job |
Plumber's cable with tree roots pulled from an old cast-iron drain cleanout
Photo: Walter Siegmund · CC BY 2.5 · Source
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