Olsen's Sanitation Co. LLCSeptic service company in Branford, CT

Olsen's Sanitation Co. LLC is ranked #18 of 100 septic service companies in Branford by CR Score, with 55 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 Branford and 11 towns within 25 miles: East Haddam, Madison, Old Saybrook, Guilford, North Branford, Middletown, Portland, Cromwell, Wallingford Center, Wallingford and Branford Center. 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.

Olsen's Sanitation Co. LLC has a rating of 4.4 from 5 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 Olsen's Sanitation Co. LLC on (860) 526-3404. The business is at 15 Airport Industrial Park Road, Chester, CT 06412, Branford, CT. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.