Thrush Sanitation Service IncSeptic service company in Ottawa, IL

Thrush Sanitation Service Inc is ranked #1 of 10 septic service companies in Ottawa by CR Score, with 59 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.

Thrush Sanitation Service Inc is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Ottawa and 7 towns within 25 miles: La Salle, Peru, Streator, Spring Valley, Mendota, Morris and Sandwich. 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.

Thrush Sanitation Service Inc has a rating of 4.7 from 60 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 Thrush Sanitation Service Inc on (815) 434-5557. The business is at 1000 Evans St, Ottawa, IL 61350. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.