Get up to £7,500 towards secondary glazing in Scotland for homeowners

Is your home cold, draughty, or loud? In 2026, the Scottish Government is providing significant financial support through Home Energy Scotland (HES) to help homeowners upgrade single-glazed windows.

What’s Available?

• Energy Efficiency Grant: Get up to 75% of costs covered (max £7,500) as a non-repayable grant for qualifying insulation measures.

• Interest-Free Loan: Cover the remaining balance with a 0% interest loan over 5–10 years.

• Rural Uplift: If you live in a remote or island area, your grant could increase to £9,000.

Why Choose EcoShield for Your HES Application?

We provide the technical U-value data and TrustMark-certified quotes required for a successful HES referral. Secondary glazing is the preferred solution for Scotland’s heritage homes and listed buildings where double glazing is restricted.