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Request New Water and Sewer Service

Martin County Utilities provides water and sewer service in unincorporated areas of Martin County.


To set up new water and/or sewer service, please call Martin County Utilities Customer Service at (772) 221-1434, or visit our office located at 3473 SE Willoughby Boulevard in Stuart between 8 a.m. and 5 p.m., Monday through Friday. Your address, phone number, driver's license number or tax ID number, or an account number from an existing account may be requested for identification. A deposit may also be required.

If this is for a location that has never had service, an application must be completed and the required fees paid. For any additional questions, please select the "Request for Help or Information" button to submit an inquiry.