central exterors is the premier exterior remodelling company serving germantown, rockville, darnestown,gaithersburg, potomac and surrounding cities. We specialize in siding installation, siding repairs, replacement siding, trim installation, trim repairs, roofing installation, roofing repairs replacement roofing, gutter installation, replacement gutters, gutter repair, replacement windows, deck build/ installation, deck repair .call today for a free consultation/estimates