C & A INSTALLATION LTD Company number 10138721 · Monitor this company Active Overview People 1 Financial Control Documents Gazette Analysis Location Related Registered office Address5 Balfour Road, Harrow, Middx, England, HA1 1RJ PostcodeHA1 1RJ Companies at this postcode 34 Average house price in HA1 1RJ £567,000 (6 sales) Map