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Home with SEAI sign for SEAI insulation grants

SEAI INSULATION GRANTS
MADE SIMPLE

Current SEAI grant support for attic and wall insulation in Ireland, with clear guidance on eligibility, amounts and the application process.

WHO IS SEAI?

INSULATION GRANTS 

FSI GRANT SUPPORT

Irelands national energy authority, supporting home energy upgrades

Financial support available for attick and wall insulation towards eligible homes 

Helping homeowners understand and apply for grant support

Scenic Irish village view with SEAI insulation grants.
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SEAI insulation grants

──────  Who is SEAI?  ──────

The Sustainable Energy Authority of Ireland (SEAI) is Ireland’s national energy authority. It provides financial support to help homeowners improve the energy efficiency of their homes.
 

Through its home energy grant schemes, SEAI supports upgrades including home insulation and other energy improvements, helping make warmer, more energy-efficient homes more affordable.

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CURRENT SUPPORT

ATTIC & WALL
INSULATION GRANTS

SEAI individual grants are available for eligible attic and wall insulation upgrades. Grant amounts vary depending on the property type and insulation work being completed.

ATTIC & WALL
INSULATION GRANTS

Not sure which grant applies? 
A free property survey can help establish what insulation and grant support is best suitable

Grant support available for attic insluation (roof insulation)

SEAI individual grants are available for eligible attic and wall insulation upgrades. Grant amounts vary depending on the property type and insulation work being completed.

Grant support available for cavity wall and external wall insulation

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Less upfront cost

No waiting for reimbursement

Grant eligibility assessed

ASSISTED PRICING

──────  FUEL SAVING INSULATION  ──────

FSI simplifies the process by deducting the grant amount directly from the quote. Homeowners are not required to fund the full project cost upfront or wait months for reimbursement.

Couple discussing SEAI insulation grants with a professional

Every survey includes a clear breakdown of the total investment and the exact SEAI support applied, ensuring complete financial transparency from the initial survey until completion.

MORE SUPPORT FOR 
HOME INSULATION

──────  NEW FOR 2026 ──────

New SEAI grant supports are available for certain homeowners, including first-time buyers and households receiving qualifying welfare payments.

FIRST-TIME BUYERS

QUALIFYING WELFARE PAYMENTS

Modern energy efficient home eligible for SEAI insulation grants

Higher attic insulation grants of up to €2,500 may be available.

Enhanced support for homeowners receiving qualifying welfare payments, including Fuel Allowance.

1. Get in touch

Fill in the short enquiry form or give Paddy a call. It only takes a minute.

SEAI insulation grants enquiry form on a mobile phone
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Paddy personally visits the property, assesses the insulation and discusses the available options.

2.  Free survey

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Receive information on the most suitable insulation solution and available grant support, with no obligation. 

3. Clear advice

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Once everything is agreed, the insulation work is carried out, helping create a warmer home with lower fuel bills.

4. Work completed

1. Get in touch

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Fill in the short enquiry form or give Paddy a call. It only takes a minute.

3. Clear advice

Receive information on the most suitable insulation solution and available grant support, with no obligation. 

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4. Work Complete

Once everything is agreed, the insulation work is carried out, helping create a warmer home with lower fuel bills.

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2.  Free survey

Paddy personally visits the property, assesses the insulation and discusses the available options.

Couple discussing SEAI insulation grants with a specialist.

3. Clear advice

Receive information on the most suitable insulation solution and available grant support, with no obligation. 

Spray foam, roll-out, and cavity SEAI insulation grants.

4. Work completed

Once everything is agreed, the insulation work is carried out, helping create a warmer home with lower fuel bills.

Couple in warm home with SEAI insulation grants

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A SIMPLE PROCESS
FROM SURVEY TO GRANT SUPPORT 

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From first enquiry to completed work, the process is simple, straightforward and supported every step of the way.

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NO OBLIGATION

QUICK & EASY

WARMER HOME
 

SEAI insulation grants for warmer homes and lower fuel bills

Just clear straight forward advise

Get started in minutes

With lower fuel 

bills

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READY TO FIND OUT WHAT
GRANT SUPPORT MAY BE AVAILABLE?

Start with a free property survey and grant check

Cottage in Ireland, ideal for SEAI insulation grants.

NEED MORE INFORMATION?

──────  MORE RESOURCES  ──────

Find clear answers to common questions about SEAI grants, home insulation and the FSI process.

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