★★★★★ 5 · 257 Google reviews · 10202 5th Ave NE Ste 200
Knight Rooter Sewer & Drain Cleaning Services holds a 5 star average across 257 Google reviews, which places it at #7 for septic services in Seattle on our rankings. Positions come from verified public ratings and review volume, refreshed monthly. See the full list on the Septic Services rankings page.
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