Out Story

24/7 Emergency Service  |  Free Estimate  |  Over 60 years of Experience

our story

Committed to the Environment and Our Community

At Clear River Environmental, we are more than just a cesspool service provider – we are dedicated environmental stewards committed to preserving the natural beauty and resources of Long Island. Founded in 1960 by David Warren and Tom Cashel, our family-owned business has been serving the local community for over decades.

Our story begins with a deep appreciation for the fragile ecosystem of Long Island. As we witnessed the growing impact of improper waste management on our local waterways and environment, we made it our mission to provide top-quality cesspool and septic services.


Over the years, we have invested heavily in the latest technologies and best practices to ensure that our operations are as eco-friendly as possible. From using biodegradable and non-toxic cleaning solutions to implementing strict waste disposal protocols, we are committed to minimizing our environmental footprint in every aspect of our business.

But our commitment to the community goes beyond just our own operations. As a family-owned business, we understand the importance of leaving a lasting, positive impact on the place we call home. That’s why we take great pride in being not just a cesspool service provider, but adamant environmental stewards. When you choose Clear River Environmental, you can have confidence that you are working with a team that truly cares about the place we call home and is dedicated to making a difference, one project at a time.