Northern Sanitation CoSeptic service company in Orillia, ON

Northern Sanitation Co is ranked #2 of 35 septic service companies in Orillia 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.

Northern Sanitation Co is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 2 PM. On Saturdays it is open 8 AM to 2 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Orillia and 4 towns within 40 km: Barrie, Gravenhurst, Innisfil and Keswick. 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.

Northern Sanitation Co has a rating of 4.8 from 45 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 Northern Sanitation Co on (705) 326-4672. The business is at 21 James St E, Orillia, ON L3V 1K9. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.