Gene's Septic Tank CleaningSeptic service company in Upper Alton, IL

Gene's Septic Tank Cleaning is ranked #2 of 46 septic service companies in Upper Alton by CR Score, with 57 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.

Gene's Septic Tank Cleaning is open Monday to Saturday. Its listed hours are Monday to Saturday, 7:30 AM – 3:30 PM. On Saturdays it is open 7:30 AM to 3:30 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Upper Alton and 11 towns within 25 miles: Godfrey, Jerseyville, Bethalto, East Alton, Alton, Wood River, Staunton, Carlinville, Edwardsville, Glen Carbon and Litchfield. 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.

Gene's Septic Tank Cleaning has a rating of 5.0 from 24 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.