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. please update your contact information with directalert . search please update your contact information with directalert . click here for service alerts water emergencies should be reported at any time to 800 549 3802 nasdaq msex . 0.17 oct 16 2016 7 43 am et buy msex stock direct dividend reinvestment & common stock purchase plan information about renew 2016 about us our services customer care press room careers investor relations 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 . learn more ... emergency home repair service plans from homeserve use water wisely make a commitment to wise water use . how to check for leaks water conservation tips pay your water bill online with my h20 smartpay your busy lifestyle demands solutions that save you time and money middlesex water s new online e billing and payment service my h20 smartpay gives you 24 7 flexibility to check your account information receive bills electronically make one time or recurring payments of your water bill all through one secure and convenient website . learn more go to my h2o smartpay or pay your bill by phone by calling 1 877 386 6729 learn about our current nj regulatory filings latest news updatemiddlesex water company announces 1.7 million water main relocation project in sayreville nj october 11 2016 middlesex water company s treatment plant in edison nj earns honors from partnership for safe water september 30 2016 information related to hexavalent chromium chromium 6 september 22 2016 read more in the press room 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. 2012 2016 middlesex water company . design by roessner & co and powered by elix cms . please send feedback if there is a problem with this website .