Promotions and offers
Promotions and offers
Check out our current promotions and offers available with your retrofit double glazing quotes.
Summer Holiday Closure: 19 December 2025 – 12 January 2026
Retrofit will be closed for the summer break from midday Friday 19 December 2025 and will reopen Monday 12 January 2026. Wishing you a safe, relaxing and enjoyable holiday season!
Promotion - FREE upgrade on your retrofit double glazing, plus get 5% discount!
Plus enjoy flexible payment options to make it even easier to upgrade your home. Find out more HERE or 👉 Click here to get your free quote and claim your offer. Use code: FREEUPGRADE26. Terms apply.