Nine Mile SepticSeptic service company in Spokane, WA

Nine Mile Septic is ranked #13 of 26 septic service companies in Spokane by CR Score, with 56 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Nine Mile Septic is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 7 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Spokane and 10 towns within 25 miles: Country Homes, Mead, Airway Heights, Dishman, Spokane Valley, Opportunity, Veradale, Cheney, Liberty Lake and Otis Orchards-East Farms. The list is based on the business's location and the usual service radius for septic and sewer service. Confirm your address is covered when you call.

Nine Mile Septic has a rating of 4.8 from 23 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Nine Mile Septic on (509) 768-3084. The business is at 16418 N Sunrise Dr, Nine Mile Falls, WA 99026, Spokane, WA. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.