Flow Sewer and Drain CleaningPlumber in Duluth, MN

Flow Sewer and Drain Cleaning is ranked #5 of 50 plumbers in Duluth by CR Score, with 62 out of 100 as of October 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.

Flow Sewer and Drain Cleaning is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Duluth and 2 towns within 25 miles: Hermantown and Cloquet. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

Flow Sewer and Drain Cleaning has a rating of 4.9 from 56 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 Flow Sewer and Drain Cleaning on (218) 722-6353. The business is at 4422 Tioga St, Duluth, MN 55804. Ask for a written estimate before any work starts.