Septic Service in
Bothell, WA
Blackwater Services provides septic pumping, inspection, repair, and ATU maintenance for Bothell-area properties in Snohomish County — the unincorporated neighborhoods, rural parcels, and older residential lots that don't have public sewer access.
Licensed & insured · Women-owned · Same-day available · 112+ five-star reviews
Blackwater Services provides septic pumping, repair, and inspection services for Bothell-area properties in Snohomish County, Washington. While much of Bothell is on municipal sewer, properties in unincorporated Snohomish County near Bothell — including rural parcels near Maltby, 228th Street SE, and Beardslee Boulevard — rely on private septic systems. Blackwater Services is based in Marysville and serves these areas with same-day availability. Call (425) 777-4545.
Septic Service for Bothell's Rural Properties
While Bothell's city center is fully sewered, the surrounding unincorporated areas — including parcels along the Snohomish County portion of Bothell near Maltby Road, rural lots east of Canyon Park, and properties near the North Creek corridor — are frequently on private septic. These systems can be older and are often overdue for service.
Blackwater Services is experienced with Snohomish County's Health Department requirements and can quickly determine what type of service or inspection your property needs. We also offer our Blackwater System Health Score — a proprietary 0–100 condition rating that gives you real intelligence on your system, not just a pass/fail.
Snohomish County Properties — BOH26-02 Nov 2026
Selling a Snohomish County property near Bothell? A certified inspection is required. Read more →
- Septic Pumping & Pump Outs
- Septic Repair & Diagnostics
- Aerobic ATU Maintenance
- Septic Inspections (Snapshot™ & Protection™)
- Drainfield Repair & Replacement
- New System Installation
- 24/7 Emergency Service
- System Health Score (BSHS)
Why Homeowners Choose Blackwater
"We're technically Bothell but our property is in Snohomish County. Blackwater knew exactly what was needed and came out fast."
S. Petersen — Bothell/Maltby area, WA
Septic FAQ — Bothell, WA
Common questions from Bothell homeowners about septic systems, coverage areas, and county inspection requirements.
Also Serving Nearby Areas:
Need Septic Service Near Bothell?
Blackwater Services covers Snohomish County properties in and around Bothell. Call (425) 777-4545 for same-day service and free estimates.
No obligation. Licensed & insured. Serving Snohomish, Skagit & Island Counties.