Best Septic Service in Plymouth, MA
Compare 22 local septic service providers in Plymouth, MA. Verified listings with real contact info.
22 verified providers · Updated 2026-04-28
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Plymouth Septic Service
Bolduc Sanitation & Excavation, Inc.
Wind River Environmental of Carver, MA
David Walsh Septic System Inspections Services Plymouth
Legacy Pumping
McGonagle Septic Services
Title 5 Specialists
Earle F. Simmons Co. Inc
K R Anderson Pumping Co
Bay State Sewage Disposal, LLC. Environmental Services Company
Frequently Asked Questions
How do I find a reputable septic service company in Massachusetts?
Look for companies licensed by MassDEP as sewage haulers, insured, and experienced with your type of system. Ask for references, and verify their credentials. Your local board of health can provide referrals to licensed contractors in your area.
What septic services should I schedule regularly?
At minimum, have your tank pumped every 3-5 years and inspected at the same time. Annual inspections are recommended for systems with mechanical components like pumps or aerators. Keep records of all maintenance — many states require maintenance records for certain system types.
Are septic service companies in Massachusetts licensed?
Yes, most states require septic haulers to hold a valid permit from the state environmental agency. Installers and repair contractors must be licensed by the local board of health. Always verify a company's credentials before hiring.