Glass of water with ice cubes

What We Do

Your Bridge to Clean Water

Sunset over the Peconic Bay

Put our decades of experience to work for you!

The Bridgewater Environmental Services team is uniquely qualified to manage your sanitary improvement project. Whether because of mandates, system failure, or environmental altruism, upgrading your sanitary system is the single largest positive environmental impact you can have on Long Island’s waterways. Our team brings decades of experience in:

Who We Are

Our Team

Sean Oneill Headshot

Sean O'Neill

10+ years experience in Environmental Compliance/Natural Resource Management. Master Degree in Environmental and Natural Resource Economics. Lifetime clean water advocate and active member of the international Waterkeeper Alliance movement.



Satisfied Customer


(07 Review)

Bridgewater Environmental helped us through the process of installing a new I/A OWTS that cost us nothing out of pocket!