Souhegan Septic Tank Services LLC is a family-owned business serving Manchester, NH, and surrounding towns since 1978. They provide septic pumping and cleaning, grease trap cleaning, line unclogging and jetting, catch basin cleaning, and hydro excavation. The company also offers camera inspection, pipe relining, and pipe thawing services.

Grease Busters is a grease trap cleaning and used cooking oil recycling company based in Manchester, NH. They provide services focused on grease trap maintenance and oil recycling within the Manchester area.