Deep RetroFit Pilots

Project Ziro design, manage and operate Retrofit processes in line with PAS 2035 / Trustmark and Enerphit. Working with Local Authorities and Large property owners we provide dedicated Pilot schemes that assesses estates prior to rollout. This proven methodology assures the end results prior to rollout.


  • Pre-Retrofit Condition Survey
  • Carry out tests to monitor before & after
  • Evaluate Risks
  • Create a Design Strategy
  • Implement Retrofit
  • Manage – Coordinator
  • Test & Certify
  • Handover
  • Monitor/Evaluation