A downtown Darlington business is closing, but will reopen later in a new location. Xtreme Clean Car Wash, on Washington Street will close Wednesday. The City of Darlington purchased the building through a Federal Emergency Management Agency flood mitigation program. The car wash building will be demolished to make way for additional green space. Meanwhile, construction is expected to start soon on a new car wash location next to Woodford State Bank on Darlington’s south side. Pre-paid wash cards can be used at Xtreme Clean’s Platteville and Mineral Point locations.