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Eligibility Explained

The government’s ECO4 (Energy Company Obligation) and GBIS (Great British Insulation Scheme) programmes aim to help households improve their energy efficiency. Eligibility depends on a combination of income, benefits and energy performance:

Qualifying for ECO4

If you aren’t sure about your EPC rating you can still apply and we’ll check it for you.

Qualifying for GBIS

GBIS focuses on insulation measures for hard‑to‑treat homes. If you’re unsure which scheme you fall under, Retrov8 will handle all checks.

How to apply

  1. Complete our quick eligibility form with your contact details, property type, and energy information.
  2. Our team will verify your eligibility based on the information provided and any documentation required.
  3. If eligible, we’ll arrange a free survey and installation with our approved installers.

Still have questions? Feel free to get in touch or try our eligibility checker below.

Not sure if you qualify?

Try our quick eligibility checker or contact our team for free advice. There’s no obligation.

Check Your Eligibility →