SEAI Insulation Grants & Home Insulation in Dublin
Professional home insulation & grants by Dublin's leading experts. Save up to 30% on energy bills and access generous SEAI grants today.
Why Choose Home Insulation & Grants?
A whole-home approach to insulation delivers the best results. By addressing attic, walls, and floors together, you create a complete thermal envelope that maximises energy savings.
We specialise in helping Dublin homeowners navigate the SEAI Better Energy Homes grant scheme, ensuring you get the maximum financial support for your insulation upgrade — and we handle every form.
- check_circleWhole-Home Approach
- check_circleMaximum Grant Assistance
- check_circleSingle Contractor Convenience
- check_circleBest Overall Savings
How SEAI Insulation Grants Work
The SEAI (Sustainable Energy Authority of Ireland) Better Energy Homes scheme part-funds insulation upgrades for homes built before 2011. Grants are paid directly to your registered contractor and deducted from your final bill, so you only ever pay the net cost — there's no waiting for a refund.
SEAI Grant Amounts by Insulation Type
| Insulation Measure | Typical SEAI Grant |
|---|---|
| Attic Insulation | Up to €1,500 |
| Cavity Wall Insulation | Up to €700 |
| External Wall Insulation | Up to €6,000 |
Internal wall (dry-lining) insulation is also grant-eligible under the same scheme; the exact amount depends on your home's size and construction type, which we confirm during your free survey.
Am I Eligible for an SEAI Grant?
You're generally eligible if your home was built before 2011 and hasn't already received funding for the same measure. Eligibility and exact grant amounts depend on your home's size, construction type, and a Building Energy Rating (BER) assessment carried out before and after the works.
Combining Measures for Maximum Savings
Start with attic insulation to stop heat rising through the roof, then tackle your walls with either cavity wall insulation (for homes with cavities) or external wall insulation (for solid-wall properties). For converted attics and vaulted ceilings, roof insulation at rafter level keeps the room directly under the roof comfortable, and spray foam insulation delivers the highest R-value per inch for an airtight seal. Combining measures in one project can also qualify you for a higher blended grant rate.
How to Apply
As SEAI Registered Contractors, we handle the entire application for you: the pre-works BER assessment, the SEAI paperwork, and the post-works certification. You never deal with SEAI directly. We work with homeowners across Dublin and beyond, including Swords, Drogheda, Bray, Navan, and Mullingar. Request your free survey today to find out exactly what you qualify for.
Our 4-Step Installation Process
Professional, transparent, and hassle-free from start to finish.
Free Home Survey
We assess your current insulation levels and identify heat loss areas.
Tailored Quote
Receive a detailed breakdown of costs, material options, and potential SEAI grant deductions.
Expert Installation
Our SEAI-registered team installs your insulation quickly, with minimal disruption.
Post-Install Check
A final quality audit ensures optimal coverage and efficiency.
Home Insulation & Grants FAQs
How much is the SEAI insulation grant?expand_more
Grant amounts depend on the measure: up to €1,500 for attic insulation, up to €700 for cavity wall insulation, and up to €6,000 for external wall insulation. Your exact amount depends on your home's size and construction, confirmed during your free survey.
Am I eligible for an SEAI grant?expand_more
Most homes built before 2011 qualify, provided the same measure hasn't already been grant-funded. Eligibility is confirmed through a Building Energy Rating (BER) assessment, which we arrange for you.
How do I apply for an SEAI insulation grant?expand_more
You don't need to apply yourself — as SEAI Registered Contractors, we submit the application, arrange your BER assessment, and handle all certification. The grant is deducted directly from your invoice.
What SEAI grants are available?expand_more
SEAI offers grants for attic insulation, cavity wall insulation, external wall insulation, and internal dry lining. The amounts vary by measure and we'll confirm exactly what you're eligible for during your free survey.
Can I do multiple insulation types at once?expand_more
Absolutely—and we recommend it. A combined approach gives the best energy savings and may qualify you for a higher blended grant rate under the SEAI scheme.
How much can I save overall?expand_more
A full home insulation upgrade can reduce your heating bills by 40-60%. Combined with SEAI grants, the payback period is typically 3-5 years.