Basic
$178 – $534 per project
Main line cleared through the accessible cleanout with a cable machine and standard cutting head, flow tested
Rendering: BuildX
How Much Does Clean Main Sewer Line Cost in Washington, District of Columbia?
Clearing and cleaning a residential main sewer line through an accessible cleanout by cable snaking or standard hydro jetting.
Clean Main Sewer Line in Washington, District of Columbia typically costs $209 to $628 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Clean Main Sewer Line in Washington, District of Columbia
$209 – $628
per projectPrices in Washington are 5.0% higher than the national average for clean main sewer line.
National average: $200 – $600 per project
What you get at each price level
Standard
$209 – $628 per project
Cable machine with a full-diameter root cutter through the cleanout, line flushed with water, flow tested
Premium
$262 – $785 per project
Standard hydro jetting through the cleanout to scour grease, scale and roots from pipe walls, line flushed and flow tested
Cost Breakdown in Washington
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $95 – $284 | job |
| Labor | labor | $73 – $218 | job |
| Supplies & Other | supplies | $25 – $76 | job |
| Equipment & Disposal | equipment | $17 – $50 | job |
Prices adjusted for Washington local market conditions.
Clean Main Sewer Line photo examples
Hydro jetter hose feeding into a cleanout pipe
Rendering: BuildX
Find a pro to do thisRoots and debris pulled out on a cutter head
Rendering: BuildX
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Cost Factors in Washington, District of Columbia
What Affects Pricing
- Materials ($90.00-$270.00 per project)
- Labor ($70.00-$210.00 per project)
- Supplies & Other ($24.00-$72.00 per project)
- Equipment & Disposal ($16.00-$48.00 per project)
Local Price Adjustments
Material costs5.0% above avg
Labor costs4.0% above avg
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Clean Main Sewer Line, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Washington
Connect with local clean main sewer line contractors in Washington for personalized quotes based on your specific project.