Mondo Septic & DrainageSeptic service company in Shelton, CT

Mondo Septic & Drainage is ranked #31 of 120 septic service companies in Shelton 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.

Serves Shelton and 11 towns within 25 miles: Oxford, Seymour, Ansonia, Southbury, Derby, Woodbridge, Trumbull, Naugatuck, Middlebury, Easton and Woodbury. 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.

Mondo Septic & Drainage has a rating of 4.0 from 7 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 Mondo Septic & Drainage on (203) 268-8587. The business is at 1603 Monroe Turnpike Unit 2, Monroe, CT 06468, Shelton, CT. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.