Hours Of Operations United Power Michigan Ann Arbor United Power Hours of Operation and Locations in Ann Arbor, MI 4.5 - 35 votes 1 Locations in Ann Arbor www.united-power.com United Power Hours Category: Electronics Home & Garden United Power - Ann Arbor, MI 48108 3365 Tacoma Cir(734) 973-0441 View Store Details Explore Ann ArborView More Apparel CostcoMarshallsTJ MaxxColdwater CreekBig Lots Sports CostcoTargetLA FitnessDick's Sporting GoodsNorth Face Jewelry CostcoMarshallsKohl's OutletKay JewelersChico's Recommend For You Urgent Care of Connecticut Aero Energy Bellagio Salon Blind Barber Dairyland Power Cooperative Dayton Power & Light Duke Energy Entergy Ferrellgas Florida Municipal Power Agency