AAN INSULATION LTD Company number 15928393 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address16 Gravelly Lane Erdington, Birmingham, West Midlands, United Kingdom, B23 6UH PostcodeB23 6UH Companies at this postcode 37 Average house price in B23 6UH £152,000 (22 sales) Map