Middlesex Water
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  • Delivering sound, technical, and full-service water and wastewater solutions
  • Promoting the value of water
  • Investing in our infrastructure
  • Celebrating over a century of operational excellence
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800-549-3802
NASDAQ: MSEX 22.12 0.13
Mar 5, 2015 5:25 PM ET
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A Comprehensive Suite of Solutions

Our professional capabilities have expanded to meet the changing needs of customers, property owners, developers and municipalities. We have built a reputation for delivering sound, technical and full service solutions and have developed end-to-end capabilities to deliver a wide range of services.

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Or Pay Your Bill by Phone By Calling 1-877-386-6729

Use Water Wisely!

Make a commitment to wise water use.

How to Check for Leaks
Water Conservation Tips

Our Family of Companies

Middlesex Water Company Tidewater Utilities, Inc. Tidewater Environmental Services, Inc. White Marsh Environmental Systems, Inc. Pinelands Water and Wastewater Company Utility Service Affiliates (Avalon) Utility Service Affiliates (Perth Amboy), Inc. Utility Service Affiliates, Inc. Twin Lakes Utilities, Inc.