Insulation grants in Ireland

1 home grant can help pay for work by insulation installers in Ireland. Answer a few questions to see which ones fit your home.

1grant for this work
Up to €8,000SEAI insulation grants
Freeto check, nothing is sent

Checked October 2026. Every grant links to its official source.

Be the first to use Toolo

Get quotes from local insulation installers

Free for homeowners. We'll email you as soon as you can post a job in your area.

You're on the list. You'll be one of the first to use Toolo in your area.

By signing up you agree that Toolo can email you about the launch. Unsubscribe any time.

Check which grants you could get

2 quick questions. Your answers stay in your browser and are not sent to us.

Do you own the home?
When was the home built?

Answer the questions to see your grants.

A rough guide only. SEAI or your council makes the final decision, and most grants need approval before work starts.

All grants for work by insulation installers

SEAI insulation grants

Up to €8,000 external wall, detached house

Fixed grants for attic, cavity wall, internal wall (dry lining) and external wall insulation in homes built before 2011.

SEAI

Find insulation installers near you

Pick your town to see verified, insured local insulation installers: Insulation installers in Ireland.

Questions about insulation grants

Which grants can I get for work by insulation installers?

The SEAI insulation grants. Official maximums were checked in October 2026.

Do I need approval before the work starts?

For almost every grant, yes. SEAI grants need a grant offer first, and council grants need the council's approval of the quote. Work that starts too early usually isn't covered.

Is this questionnaire a guarantee?

No. It is a rough guide based on each grant's published rules. SEAI or your council decides, and what you get depends on your home, the work and, for some grants, your income.

Are you an insulation installer?

Homeowners with a grant need a contractor whose invoice gets the claim paid first time.

See the grant invoice checklist