City of Monroe – 704.282.4600 | Serves most of Monroe. Duke Energy and Union Power serve small areas in outlying portions within the city limits of Monroe
Duke Energy – 800.777.9898| Serves many unincorporated areas, and portions of the towns of Fairview, Indian Trail, Marshville, Mineral Springs, Monroe, Unionville, Waxhaw, Weddington, Wesley Chapel, Wingate, and Stallings.
Union Power Cooperative – 704.289.3145 | Serves many unincorporated areas, all of the towns of Hemby Bridge, Lake Park and Marvin, and the towns of Fairview, Indian Trail, Marshville, Mineral Springs, Monroe, Unionville, Waxhaw, Weddington, Wesley Chapel, Wingate, and Stallings.
Pee Dee Electric – 800.992.1626 | Serves a small area in southeast Union County.
City of Monroe – 704.282.4511 | Serves Monroe.
Union County Public Works – 704.296.4210 | Serves unincorporated areas and all or portions of towns of Hemby Bridge, Indian Trail, Lake Park, Marvin, Stallings, Waxhaw and Weddington. Marshville and Wingate contract with Union County for purchase of water and treatment of sewer and bill their customers directly.
Private sewer companies support some subdivisions.
Internet Service Providers
AT&T – 1.866.403.4861 | Serves some parts of Western Union County
Spectrum – 1.844.841.6581 | Serves most areas in Union County
Windstream | Residential service 866.445.8084 | Small Business service 855.439.2889 | Serves most areas of Union County