Bob Oates Sewer & Rooter (Seattle)
For 30+ years, Bob Oates Plumbing, Sewer & Rooter has delivered expert sewer repair, trenchless pipe lining, and drain cleaning services across Greater Seattle. As a licensed Registered Side Sewer Contractor (RSSC), we handle everything from camera inspections to full sewer repair or replacement — trenchless or traditional. Local, family-run, and never subcontracted. Free camera evaluation from an exterior cleanout. Free second opinion on any written estimate. 20-year transferable warranty on all sewer repairs. Serving Seattle, Ballard, Bellevue, Fremont, Greenwood, Kent, Lynnwood, Magnolia, Queen Anne, Renton, Shoreline, Tacoma, and all surrounding communities. All your plumbing and sewer needs handled, fast — one call, we do it all!
Services
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Plumbing repair/replacement
General plumbing service that fixes leaks, broken fixtures, or damaged pipes, and replaces outdated or failing components to keep the system functioning properly.

Drain cleaning services
Clears clogged or slow drains using professional methods like hydro jetting and power rodding to fully restore proper water flow.

Sewer repair
Repairs damaged, corroded, or blocked sewer lines using appropriate methods such as spot repairs, replacement, or excavation.

Sewer pipe lining
A trenchless solution that installs a new lining inside existing pipes to seal cracks and extend pipe life without digging.

Trenchless sewer repair
Minimally invasive method (like pipe bursting or CIPP lining) that repairs or replaces sewer lines without major excavation.
Read our 837 reviews
Location & hours
1817 Queen Anne Ave N # 312, Seattle, WA 98109, United States



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