Insulating your home is a great way to save money in the long run by reducing your heating bills. But it can come with a significant upfront cost which may put people off making this kind of investment.
In order to encourage people to upgrade their property to help meet Ireland’s climate goals, the SEAI offers grant funding to help homeowners meet the cost of having insulation installed.
There are different streams of grant funding available based on what level of retrofit homeowners are carrying out, and their financial means.
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Grants Available for Home Insulation Ireland
The SEAI offers grants for many different types of home insulation including:
The value of the grant will depend on three main factors: the type of insulation being installed, the size of the property, and which of the three main SEAI schemes you are applying through.
The SEAI has three different routes for people seeking to upgrade their homes;
These different schemes can offer homeowners greater control of the project by selecting individual upgrades and handling the application. Or they can offer the convenience of having a third party assess your home and handle the entire process, from the grant application through the retrofit and assessment afterwards.
Insulation Grant Values
The amount of grant funding available for home insulation grants in Ireland in 2024 is:
Insulation Type | Grant Value |
Attic Insulation | Apartment (Any) – €800 Mid-Terrace House – €1,200 Semi-Detached/End-Terrace – €1,300 Detached House – €1,500 |
Rafter Insulation | Apartment (Any) – €1,500 Mid-Terrace House – €2,000 Semi-Detached/End-Terrace – €3,000 Detached House – €3,000 |
Cavity Wall Insulation | Apartment (Any) – €700 Mid-Terrace House – €800 Semi-Detached/End-Terrace – €1,200 Detached House – €1,700 |
Internal Insulation (Dry Lining) | Apartment (Any) – €1,500 End-Terrace House – €2,000 Semi-Detached/End-Terrace – €3,500 Detached House – €4,500 |
External Insulation (The Wrap) | Apartment (Any) – €3,000 End-Terrace House – €3,500 Semi-Detached/End-Terrace – €6,000 Detached House – €8,000 |
Floor Insulation | €3,500 |
Note: Approved Housing Bodies can receive €500 more than other private applicants for Rafter, Internal Wall, and External Wall Insulation, and €1,000 more for Floor Insulation.
How to Qualify for Home Insulation Grants in Ireland
How Does the Grant Work
The application process for SEAI Insulation grants, how to handle the construction, and other paperwork depends on what grants you are applying for, and through what scheme.
Individual Energy Upgrades
As this scheme puts the project entirely in the hands of the homeowner, there are a number of steps in the grant process.
- Select which home insulation upgrades you wish to have carried out.
- Choose an SEAI-registered contractor. It is recommended that you shop around for multiple quotes.
- Apply for a grant online, via post, or through a Better Energy Partner.
- Accept the grant offer. The grant must be accepted within 30 days of receiving it for it it be valid. No work should be carried out before accepting the grant.
- Carry out home improvement work within 8 months of accepting the grant offer.
- Have a BER Assessment carried out on the property after construction.
- Submit grant payment request with Declaration of Works Form and BER Assessment.
Note: Payment of the grant can take 4 – 6 weeks after the payment request has been submitted.
How to Apply
To apply for this grant you will need the MPRN of the property and the Name and ID Number of the chosen contractor. Grant applications can be made online through the SEAI website or by post to:
Better Energy Homes Scheme
Sustainable Energy Authority of Ireland
P.O. Box 119
Cahirciveen
Co. Kerry
Application can also be made through an Energy Partner. The are contractors who will handle the grant application process for you, and pass the savings on as a discount to the works.
The current SEAI Energy Partners are:
One Stop Shop
To start the process a homeowner contacts a One Stop Shop from a list of SEAI registered providers. They will assess your home to determine if enough improvements are possible to qualify for the scheme and advise on what options are best suited.
They will manage the entire project from start to finish, including all of the construction work and follow-up paperwork.
With the One Stop Shop, the grant value is deducted from the upfront cost of the insulation or other home improvements. This means that homeowners know ahead of time exactly how much they will be paying.
After the SEAI grant will be paid directly to the One Stop Shop provider, meaning no hassle for the homeowner.
Fully Funded Energy Upgrades
This programme can take considerably longer than others to be completed, but has the advantage that all of the work is handled by the SEAI and its chosen contractor.
If you are eligible for this scheme an application can be made online through the SEAI website or by post. After this the SEAI will carry out a BER Assessment if the property does not already have a rating.
The SEAI will then assess the property for appropriate upgrades, appoint a contractor to carry out the works, and after they are completed will carry out a follow up BER Assessment and quality inspection.
There is no need to worry about grant paperwork, as all of the cost is handled by the government.
How to Apply
The application can be made online through the SEAI website, or by post, submitting the Application Form and Carers Allowance Confirmation Form if it applies, and posting them to:
Fully Funded Energy Upgrades
Sustainable Energy Authority of Ireland
PO BOX 119
Cahirciveen
Co. Kerry
Average Timeframe
FAQs
Do I need planning permission to install insulation?
In the vast majority of cases, you will not need planning permission to have insulation installed in your home. The exception to that is with External Insulation, which may require planning approval in some cases.
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