WINDOW TECH SYSTEMS LIMITED Company number 02001780 · Monitor this company Active Overview People 7 Financial Control Charges Documents Analysis Location Related Registered office Address4 The Paddocks, Barnby Dun, Doncaster, South Yorkshire, DN3 1EY PostcodeDN3 1EY Companies at this postcode 2 Average house price in DN3 1EY £509,000 (1 sales) Map