We DO improvements on both residential and commercial dwellings. NJ custom trims and moldings is your NJ trim and molding specialist. We specialize in residential and commercial custom made architectural details including items such AS: custom crown moldings. Custom trims. Built INS. Wainscoting. Chair rails. Coffered ceilings. Tray ceilings. Custom ceiling design. Custom walls. Custom designed offices. Custom bars. Doors.