We have every confidence in the reliability and workmanship of recommended installers before adding them to the ‘recommended installer’ list. However, any work undertaken by a recommended installer is entirely at your own risk.  Ecological Building Systems do not accept any liability whatsoever for building performance, safety, regulatory compliance, or any other outcome which may result as a result of using a recommended installer.



Installers for Wellhofer Airtight Attic Hatches