GSI PROPERTY MAINTENANCE SERVICES LIMITED Company number 05814867 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address25 Keel Gardens, Southborough, Tunbridge Wells, England, TN4 0JQ PostcodeTN4 0JQ Companies at this postcode 7 Average house price in TN4 0JQ £404,000 (13 sales) Map