Directions to PowerFlo Sewer Service, Inc. Directions to PowerFlo Sewer Service, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Plumbing, Drain & Sewer Cleaning PowerFlo Sewer Service, Inc. 2277 Victory Blvd.Staten Island, NY 10314 | View on Google Maps Michael DiPalma (718) 448-7500 Visit Site Get directions to: Powerflo Sewer Service, Inc., 2277 Victory Blvd., Staten Island NY Get directions from: Click to Print This Page