Septic Tank Companies in Spokane Valley, WA
Average rating: 4.5 stars across 4 companies
In Spokane County, Spokane Valley residents rely on the local health jurisdiction under WA DOH Chapter 246-272A WAC rules for septic system permitting and oversight. The area's volcanic loess and basalt-derived soils of the Columbia Plateau and semi-arid climate with hot summers, cold winters, and only 8 to 15 inches of annual precipitation affect drain field performance and maintenance needs.
4.9
(644 reviews)Open Now318 S Dishman Mica Rd, Spokane Valley, WA 99206
Open 24 hours
Septic system serviceContractorExcavating contractor
4.1
(14 reviews)14116 E Sinto Ave, Spokane Valley, WA 99216
Septic system service
4.9
(9 reviews)4114 N Starr Rd, Spokane Valley, WA 99027
Closed
Septic system serviceExcavating contractor
Loading map…
4 companies in Spokane Valley · 35 nearby — zoom out to explore
More Septic Companies in Washington
Septic FAQ for Spokane Valley, WA
Get Free Quotes in Spokane Valley
Compare prices from local septic companies.