CRT PLUMBING & HEATING LTD Company number 10494137 · Monitor this company Active - Proposal to Strike off Overview People 2 Financial Control Documents Analysis Location Related Registered office Address44 Noke Shot, Harpenden, United Kingdom, AL5 5HS PostcodeAL5 5HS Companies at this postcode 17 Average house price in AL5 5HS £541,000 (23 sales) Map