Portland, Washington County Oregon
- Septic Pumping
- Septic Installation
- Septic Inspection
- Septic Repair
Last verified Sep 2026
Septic services in Washington County, Oregon
Washington County's mix of rural acreage around Banks, Gaston and North Plains means thousands of homes rely on onsite septic systems. Permits, records and drainfield approvals run through the county's onsite program.
8 providers serving Washington County
Canby, Clackamas County Oregon
- Septic Pumping
- Septic Inspection
- Septic Repair
- Septic Installation
Last verified Sep 2026
Hillsboro, Washington County Oregon
- Septic Pumping
- Septic Inspection
- Septic Installation
- Real-Estate Transaction Inspections
Last verified Sep 2026
Beaverton, Washington County Oregon
- Septic Pumping
- Septic Inspection
Last verified Sep 2026
Molalla, Clackamas County Oregon
- Septic Pumping
- Septic Inspection
- Septic Installation
- Septic Repair
Last verified Sep 2026
North Plains, Washington County Oregon
- Septic Pumping
- Septic Inspection
Last verified Sep 2026
Canby, Clackamas County Oregon
- Septic Pumping
- Septic Inspection
- Septic Installation
- Alternative Treatment Systems
Last verified Sep 2026
Hillsboro, Washington County Oregon
- Septic Pumping
- Septic Inspection
- Septic Installation
- Septic Repair
- Drainfield Services
Last verified Sep 2026
Browse by service in Washington County
Local resources
- Washington County Onsite Septic Program
Permits, as-built records and onsite system requirements.
Cities in Washington County
Listing details come from public records and provider submissions and can go out of date. Always confirm licensing, bonding, insurance, availability and pricing directly with the contractor before hiring.