Local Septic and Wastewater Professionals South Dennis MA Schedule Home Service Online

Septic Services in South Dennis, Massachusetts

Grease Services, Septic Pumping & More

About This Location

  • Hours: Service 24/7
  • Address: 120 Great Western Rd, South Dennis, MA 02660

Servicing beautiful Cape Cod, Martha’s Vineyard and Nantucket from South Dennis, Massachusetts, Wind River Environmental provides year-round and summer residents with expert septic pumping. And commercial establishments rely on our grease, drain, septic and plumbing services to keep their businesses running smoothly, all seasons of the year.

With specialized services such as residential septic preventative maintenance, Wind River Environmental is the first choice for homeowners to solve their septic problems. Business owners and managers turn to us for our expert high-pressure vacuum, preventative maintenance and pipelining services.

Contact us to learn more about our grease, septic and installation and repair services for Cape Cod and the Islands.

Service Offerings


  • Preventative Maintenance
  • Pipelining
  • Grease Trap & Tank 
    Drain Cleaning
  • Plumbing
  • Small Repairs
  • Septic Pumping & Solutions
  • Septic Installation and Repair Services
  • High-Pressure Vacuum
  • Emergency Services


  • Drain Cleaning
  • Septic Pumping & Solutions
  • Pipelining
  • Small Repairs
  • Septic Inspections
  • Preventative Maintenance
  • Emergency Services

About Our Full-Service Company Why Wind River Environmental?

  • Expansive Network
    Customers enjoy the convenience of having multiple needs met by one service provider.
  • Authentic Customer Service
    We don’t send you to voicemail. A professional is always here to answer your call.
  • Highly Trained Staff
    Every staff member has graduated from our extensive training program.
  • Environmentally Friendly
    We have a full-time staff dedicated to environmental compliance.
  • 24/7 Availability
    Days, nights, weekends, national holidays—we’re always here for you.
  • Detailed Online Reporting
    Our technicians can enhance service with all of the capabilities of our mobile app.
  • Multiple Service Offerings
    Our services range from liquid waste management to drain services and beyond.
  • Largest Service Provider
    We have the largest fleet in the industry and offer consistent service across regions.
Hear From Happy Customers
“We want him every 18 months.” - Dave R.

Wind River Environmental Contact Us Today

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