Yes – a new hall door can qualify for the SEAI grant in Ireland in 2026, provided it meets the required U-value of 1.4 W/m²K or lower and is installed by an SEAI-registered contractor in a home built and occupied before 2011.
If you’ve been thinking about replacing your front door and want to know exactly what the SEAI grant covers, how much you can claim, and which doors actually qualify – this guide has every answer you need.
What Is the SEAI Grant for Doors?
The SEAI windows and doors grant is part of the Better Energy Homes scheme and allows eligible homeowners to apply for a stand-alone grant of up to €800 per external door, with a maximum of two doors covered. That means you can claim up to €1,600 toward new external doors alone – and if you’re also replacing windows at the same time, a detached home replacing windows and two external doors could receive up to €5,600 in total support.
Since 2 March 2026, Irish homeowners can claim this standalone SEAI grant toward replacing their windows and doors with energy-efficient alternatives. This is a significant change – previously, door grants were only available as part of a full deep retrofit package.
Want to know if your hall door qualifies? Request a free quote from Thermoglaze and our team will confirm your eligibility before any work begins.
Does a Hall Door Count as an External Door for the SEAI Grant?
Yes. A hall door is an external door. The SEAI grant covers the replacement of inefficient external doors – and your front hall door is the most common external door replacement claim made by Dublin homeowners.
The grant applies when:
- You are replacing an existing external door, not repairing it
- The new door meets the required U-value specification
- All other home eligibility conditions are satisfied
SEAI Hall Door Grant: Quick Facts (2026)
| Detail | Information |
| Grant amount | €800 per external door |
| Maximum doors covered | 2 external doors |
| Maximum door grant | €1,600 |
| Combined max (windows + 2 doors) | €5,600 for detached homes |
| Required U-value | 1.4 W/m²K or lower |
| Home age requirement | Built and occupied before 2011 |
| Works eligible from | 27 January 2026 onwards |
| Contractor requirement | Must be SEAI-registered |
| Who applies | The homeowner (not the contractor) |
| When to apply | Before work begins – not after |
Full Eligibility Checklist: Does Your Home Qualify?
Before choosing a door, run through these five conditions. Your home must meet all of them to qualify for the grant.
1. Your Home Was Built Before 2011
The house must have been built and occupied prior to 2011. Homes built after this date were already required to meet higher energy standards, so they are excluded from the scheme.
2. Your Home Has Adequate Insulation
Your home must already have adequate attic and wall insulation in place. Upgrading the windows and doors on their own may not be enough for the home to achieve the required post-works standards – you may need to consider additional insulation measures such as attic or wall insulation.
3. You Are Replacing an Inefficient Existing Door
The doors grant covers replacement of inefficient external doors. A repair or partial upgrade will not qualify – it must be a full replacement.
4. Your Home Has an MPRN
Your property must have an MPRN (Meter Point Reference Number), which is linked to your electricity connection in Ireland.
5. Grant Approval Comes Before Installation
Grant approval must be secured before installation begins. If you start work without approval, you will not receive the grant – no exceptions.
All five boxes ticked? Get in touch with Thermoglaze and we’ll help you move forward with confidence.
What U-Value Does a Hall Door Need for the SEAI Grant?
The U-value requirement for an external door under the 2026 SEAI scheme is 1.4 W/m²K or lower. New windows and doors must achieve a U-value of 1.4 W/m²K or better. The lower the U-value, the less heat escapes through the door – and the better it performs year-round.
Here’s how common door types compare:
| Door Type | Typical U-value | SEAI Grant Eligible? |
| Composite door (Apeer / Palladio) | As low as 0.7 W/m²K | Yes |
| Internorm front door | As low as 0.57 W/m²K | Yes |
| Thermally broken aluminium door | ~1.0–1.3 W/m²K | Yes |
| Modern uPVC door | ~1.2–1.6 W/m²K | Potentially |
| Old solid timber door | 2.5–3.5 W/m²K | No |
| Single-glazed or uninsulated door | 3.0+ W/m²K | No |
The composite hall doors available through Thermoglaze – including the Apeer and Palladio ranges – comfortably meet and exceed this standard, making them among the strongest grant-eligible options available to Dublin homeowners.
Which Hall Doors at Thermoglaze Qualify?
Apeer Composite Doors
Apeer composite doors are engineered with a multi-layer foam core and robust outer shell that delivers U-values well below the 1.4 W/m²K threshold. They come in a wide choice of styles – from classic stable door designs to sleek, modern panels – and are available in over 30 colours including Anthracite Grey, Chantwell Green, Agate Grey, and Rosewood.
Why Dublin homeowners choose Apeer:
- Low U-values – well within SEAI grant criteria
- Multi-point high-security locking systems as standard
- Realistic wood-effect finishes – popular in period homes across Rathgar, Clontarf, and Drumcondra
- Glazing options – frosted, decorative, or clear panels
- No warping, swelling, or fading over time
Use our Apeer Door Builder to design your door online before visiting us in the showroom.
Palladio Composite Doors
The Palladio range offers a premium composite door with a distinctly architectural finish. Known for its fine detailing and wide colour palette, Palladio doors are a popular choice for homes in south Dublin where curb appeal matters as much as performance.
Key features:
- Ultra-low U-values – fully SEAI grant eligible
- Solid, heavy construction – feels substantial from the moment you open it
- Available in contemporary and heritage styles
- Ideal for Victorian, Edwardian, and modern homes alike
Design your door before you visit using our Palladio Door Builder.
Internorm Front Doors
The Internorm front door is an Austrian-engineered option that leads the market on thermal performance. With U-values as low as 0.57 W/m²K, it far exceeds the SEAI requirement and is the right choice for homeowners who want the highest-performing front door available.
Can I Claim the Grant for Other External Doors at the Same Time?
Yes. The SEAI grant covers up to two external doors per home – so if you’re replacing both your hall door and a back door or side entrance, both can be included in the same claim, provided each meets the U-value requirement.
Other door types that may qualify alongside your hall door:
- French doors – where externally fitted and meeting U-value spec
- Patio doors – sliding or hinged external patio doors
- Bi-fold doors – subject to confirmed U-value performance
Combining a hall door claim with window replacements increases the total grant available to you. Check our full guide to the SEAI windows and doors grant for a complete breakdown.
How to Claim the SEAI Grant for a Hall Door – Step by Step
The SEAI grant application process is straightforward – the hard part is the timing: wait for the grant offer before starting work, and use a registered contractor. Get those two right and the rest is paperwork.
Here is the exact process:
- Check your eligibility – home built before 2011, adequate insulation, MPRN in place
- Get a quote from an SEAI-registered contractor (Thermoglaze can provide this)
- Apply to SEAI windows and doors grant at seai.ie – the homeowner applies, not the contractor
- Wait for your grant offer – do not order or install anything before this arrives
- Have your hall door installed by your SEAI-registered contractor
- Post-works BER assessment – a registered BER assessor confirms your home meets the post-works standard
- Submit your claim with invoices and BER documentation through the SEAI portal
- Receive your grant payment – the grant amounts are paid after install and a post-works BER, directly into your bank account by SEAI.
What You Can Customise Without Affecting Grant Eligibility?
Choosing a grant-eligible hall door does not mean you have to compromise on how it looks. At Thermoglaze, every door can be fully configured:
| Customisation | Options Available |
| Colour | 30+ options including Anthracite Grey, Chantwell Green, Agate Grey |
| Glass | Frosted, decorative, clear, or no glazing |
| Hardware | Handles, knockers, letterboxes in multiple finishes |
| Door style | Stable, solid panel, contemporary, traditional |
| Opening direction | Left-hand or right-hand |
| Frame size | Standard or wider configurations |
None of these choices affect whether your door meets the SEAI U-value requirement – they are entirely aesthetic decisions made around the insulated core that qualifies for the grant.
Conclusion
The SEAI grant for a new hall door is real, it’s available right now in 2026, and it’s worth up to €800 per door. The eligibility conditions are clear: your home must predate 2011, have adequate insulation in place, and you must apply before any installation work begins.
At Thermoglaze, we supply and install hall doors in Dublin that meet SEAI energy performance standards – including composite options from Apeer and Palladio with U-values well below the 1.4 W/m²K threshold. Whether your home is a red-brick semi in Drumcondra, a Georgian terrace in Rathgar, or a detached house in Swords, we can help you choose a door that qualifies, looks exactly right for your home, and gets fitted to a high standard.
The process starts with a phone call or a visit to one of our showrooms.
📞 01 912 0600
🌐 www.thermoglaze.ie
Swords Showroom
Unit F2, Swords Enterprise Park, Feltrim Road, Drinan, Swords, Co. Dublin, K67 WF72
Rathgar Showroom
68 Rathgar Avenue, Dublin 6, D06 KN53
Come in and see the doors in person. Our team will confirm what qualifies, walk you through the grant steps, and make sure your upgrade goes smoothly from start to finish.
FAQs
1. Can I claim the SEAI grant for a new hall door in Ireland?
Yes. A hall door is an external door and qualifies under the SEAI Better Energy Homes scheme in 2026. The grant is €800 per external door, with a maximum of two doors per home. Your new door must achieve a U-value of 1.4 W/m²K or lower, and you must apply for grant approval before installation begins.
2. What U-value does a hall door need to qualify for the SEAI grant?
New doors must achieve a U-value of 1.4 W/m²K or better to qualify under the 2026 SEAI scheme. Most modern composite doors – including the Apeer and Palladio ranges supplied by Thermoglaze – come in well below this figure.
3. How much is the SEAI grant for a hall door?
The door grant is €800 per external door, up to two doors per home – so €1,600 is the most you can claim on doors. This can be combined with the windows grant for a total of up to €5,600 for a detached home.
4. Do I need to replace my windows at the same time to claim the door grant?
No. You can claim windows only, doors only, or both. The hall door grant can be claimed as a standalone measure, with no requirement to bundle it into a full retrofit package.
5. Can I apply for the SEAI grant after my hall door has been installed?
No. Grant approval must be secured before installation begins. Works carried out from 27 January 2026 onward are retrospectively eligible, as long as the installer is on the SEAI register and the products meet spec. Anything ordered before that date and not yet installed should be checked with SEAI directly.
6. Does my home need to meet insulation requirements to qualify?
The house must have good attic and wall insulation. If your home doesn’t currently meet this standard, you may need to address insulation before the door grant becomes available to you. An SEAI-registered contractor can confirm this during a survey.
7. Does Thermoglaze supply SEAI-eligible hall doors?
Yes. Thermoglaze supplies and installs composite hall doors from the Apeer and Palladio ranges, as well as Internorm front doors – all of which achieve U-values well below the 1.4 W/m²K SEAI threshold. Call 01 912 0600 to confirm which option suits your home.
8. Who applies for the SEAI grant – me or my contractor?
You apply for the grant, not your contractor. The application is submitted by the homeowner via the SEAI online portal at seai.ie. Your contractor provides the documentation needed (U-value specs, SEAI registration number, invoice), but the application itself is yours to submit.
9. Can I claim the grant for a uPVC hall door?
Potentially, yes – but it depends on the specific product’s U-value. Not all uPVC doors will hit the 1.4 W/m²K threshold. Always check the product specification sheet before purchase. Composite doors are a more reliable choice for confirmed grant eligibility.
10. How do I get started with a SEAI grant claim for a hall door in Dublin?
Call Thermoglaze on 01 912 0600, visit us at our Swords or Rathgar showroom, or request a free quote online. We’ll confirm whether your chosen door qualifies, advise on the application steps, and arrange installation once your grant approval is in place.