Septic Tank Treatments & Chemicals

Septic systems are like small-scale wastewater treatment systems that require a well-balanced environment in order to perform perfectly. Little things, like doing several loads of laundry back to back, can disrupt the calm conditions of your tank, leading to clogging or issues with leach fields. Both conventional and aerobic treatment units use countless microorganisms to digest and break down organic waste. To ensure these microorganisms remain healthy and active, tank treatments are required.

  • We help protect your existing microorganisms to promote proper breakdown and system functionality
  • We introduce new “good bacteria” as needed into your system
  • All of our products and chemicals are DEP (Dept. of Environmental Protection) approved
  • Our expert technicians will determine what (if any) treatments your system needs

Types of Septic Tank Treatments We Offer


Eliminates odors and clogs. Good bacteria use Bio-Rem E-D as food in order to multiply inside tank to add bacteria.


Reduces organic buildup in drains to remove grease, leaving the area free of solids. Also eliminates odors.


Features unique shut-off ball that temporarily shuts system off when the filter is removed.


Suited to break down grease in commercial application used in drains.

We Help Protect Your Septic System

As a leading provider of septic service, installation and repair, our goal at Bay State Sewage is to help you prolong the life of your system to save you money, stress and disruption.

A well-running system ensures the health and safety of you, your family and your customers. Our environmentally-safe tank treatment products have been used throughout New England for over 30 years by our valued residential and commercial customers.

Request Free Tank Treatment Consultation
Septic Tank and Septic Treatments and Chemicals five star customer review Bridgewater, MA 02324 Bay State Sewage
Bay State Sewage Customer Review

Bay State Sewage explained the importance of using septic system treatments and chemicals to help break down waste to help prevent clogging our leach field. They delivered BIO-REM E-D to our door when they were pumping our septic tank and showed us how to use it. Their guys are always so friendly, clean and professional.

Bay State Sewage 5 star customer review

Bill S,
Bridgewater, MA 02324
Plymouth County

Septic System Treatments and Chemicals