05/02/2026
SEAI Window & Door Grant - Update for Our Customers
The new SEAI Window & Door Grant is due to open for applications on 3rd March, and we know many of you are eager to find out how it will work.
At the moment, the full details and application process for contractors and suppliers have not yet been released by SEAI, so we don’t have all the answers just yet. We expect more clarity within the next couple of weeks and will update everyone as soon as official information becomes available.
We have also written directly to the minister requesting further guidance and are currently awaiting a response.
What we know so far
• Applications are expected to open 3rd March and will be made through SEAI.
• Your window contractor must be SEAI-registered - we will be certified and ready!
• Minimum window U-value requirement is 1.4, with 1.2 recommended for better energy efficiency.
• High-performance double glazing meets requirements, while triple glazing offers the best U-values.
Grant values expected:
• Up to €4,000 for windows
• €800 per external door (maximum of 2 doors)
• Only one grant claim per home
• Works must be completed after approval - if your windows are already installed, they will not qualify.
• Homes must be built in 2011 or earlier.
• You will need to meet a Heat Loss Indicator target of 2.3 kW/K for your home.
• This grant will NOT increase the price of our windows or doors.
Important note
There are currently no confirmed parameters or full guidelines available yet for customers or contractors. As soon as SEAI releases the official details, we will share clear guidance on:
• How homeowners apply
• How suppliers are approved
• What documentation is required
We appreciate your patience while we wait for full confirmation. We’ll keep you updated over the coming days and weeks as more information is released.
If you’re considering upgrading your windows or doors and want to be ready when the grant opens, feel free to get in touch with our team.