. Sewer Pressure Testing/Manhole Vacuum Testing Our sewer pressure testing and manhole vacuum testing services can help you maintain the life of your sewer or sewer lines. It can also help to prevent you from encountering problems in the future. For a quote or more information, contact St. Laurent & Son and we will be happy to assist you. Sewer Pressure Testing Our experienced personnel will validate the integrity of your sewer line quickly and professionally. Sewer pressure testing confirms whether or not there is leakage from your sewer pipes to the sewer main. A low-pressure air test insures pipe joints are sealed. If you have concerns your sewer line may be leaking, give us a call and we’ll be over immediately. Toilet back ups or slow flushing may be signs of a sewer line issue. You are responsible for any issues in your sewer line up to street. Should you hire a contractor to repair the line, you can count on St. Laurent & Son to provide independent proof of your contractor’s performance before you finalize any transaction. Manhole Vacuum Testing Generally speaking municipalities manage the repair of manholes. They count on St. Laurent & Son's professional team to vacuum test repaired manholes. The goal is an airtight environment and we insure there are no leaks with a negative pressure test. Are you a subcontractor repairing manholes and need a vacuum test? Give us a call and we’ll be happy to assist you. Request a Free Estimate or Call today (207) 784-7944 Commercial Sewer Pressure Testing/Manhole Vacuum Testing Snow Removal and Snow Plowing Services Paving Commercial Site Work Road Construction Demolition Commercial Utilities Construction Commercial Septic Systems Trenchless Excavation Emergency Commercial Sewer/Water Excavation Aggregate Sales OFFICE ADDRESS St. Laurent & Son, Inc. 20 Highland Spring Rd. Lewiston, ME 04240 Phone: (207) 784-7944 Fax: (207) 784-6592 info@stlaurentandson.com PIT ADDRESS 168 Middle Rd. Sabbatus, ME 04280 Copyright © 2021 St. Laurent & Son, Inc. All Rights Reserved. Designed by Saco Design. Powered by Site Avenger.