Retrofit Guidance
Improving your home’s energy performance is a smart step toward lower bills, greater comfort, and reduced environmental impact. Whether you’re just starting to explore options or already planning improvements, having the right information at each stage makes all the difference.
This page is your starting point for understanding the retrofit journey. From learning about available renewable measures, to preparing for installation, and knowing what to expect afterward, we’ve brought together essential guidance to support you every step of the way.
Use the links below to find the information you need.
Renewable Measures Explained
The benefits of renewable measures – how they make your home more comfortable and your bills lower.
Pre-Installation Guidance
What to expect before a retrofit installation and how best to prepare.
Post-Installation Guidance
What to look out for after your retrofit installation and what you can look forward to.
The Retrofit Journey
Wherever you are in your retrofit journey, the guidance within these pages will help you move forward with confidence – before, during, and after installation.

