If you own an older property, you already know that the wiring behind the walls will not last forever. The good news is that several grants for rewiring a house in Ireland may cover a substantial share of the cost in 2026.
In this guide, we explain the main rewiring grants, who may qualify and how to apply, helping you complete necessary electrical work without carrying the entire cost alone.
What Grants for Rewiring a House in Ireland Exist in 2026?
No single scheme pays for every house rewire as a standalone project. Instead, funding for electrical work may be available through three broader home-improvement supports:
- The Housing Aid for Older People Grant for eligible older homeowners
- The Vacant Property Refurbishment Grant for empty homes being brought back into use
- SEAI energy upgrade grants where associated electrical work forms part of a wider retrofit
1. Housing Aid for Older People Grant
The Housing Aid for Older People scheme is one of the most direct routes to support for essential rewiring. It is administered by local authorities and helps eligible older people carry out necessary repairs so they can continue living safely in their homes.
Rewiring a dangerous or inadequate electrical installation may be covered when the local authority determines that the work is essential.
How Much Can You Claim?
The amount available depends on the scheme’s current maximum, the approved cost of the work and the applicant’s household income.
The grant may cover a high percentage of approved costs for qualifying lower-income applicants. Always confirm the current maximum amount and income bands with your local authority.
Who Qualifies?
- You meet the scheme’s applicable age requirements
- You own and live in the property
- Your household income is within the scheme limits
- The electrical work is considered necessary
- Your Local Property Tax and tax affairs meet the scheme requirements
- You receive written approval before the work begins
2. Vacant Property Refurbishment Grant
If you have bought a fixer-upper or inherited an empty house, the Vacant Property Refurbishment Grant may be the most relevant scheme. It does not have the same age requirement as the Housing Aid for Older People Grant.
How Much Can You Claim?
The scheme may provide up to €50,000 for an eligible vacant property, rising to €70,000 where the local authority confirms that the property qualifies as derelict.
Rewiring may be included when it forms part of the wider approved refurbishment.
Who Qualifies?
The electrical work must generally form part of a broader renovation rather than a standalone job.
The property must normally:
- Have been vacant for the qualifying minimum period
- Have been built before the relevant qualifying date
- Be owned by you or be in the process of being purchased
- Be used as your home or an eligible rental property after completion
- Meet all other conditions applied by the local authority
3. SEAI Grants: Can the Sustainable Energy Authority Help?
The Sustainable Energy Authority of Ireland does not generally offer a standalone grant for a complete house rewire.
However, where you receive SEAI support for energy upgrades such as a heat pump, solar panels, heating controls or insulation, the associated electrical work may sometimes form part of the funded project.
In practice, this may include a consumer unit upgrade or new dedicated circuits rather than a complete house rewire.
If you are already planning energy upgrades, ask the contractor to explain whether associated electrical work can be included within the project. It will not normally fund an entire rewire on its own, but it may reduce the electrical portion of the overall cost.
How to Apply for a Rewiring Grant in Ireland
The application process is easier to manage when completed step by step:
- Confirm which scheme fits. Determine whether your application is age-based, vacancy-based or connected to an energy upgrade.
- Request the correct application form. Contact the housing department of your local authority.
- Gather your documents. These may include proof of age, household income, tax information and an electrical inspection report.
- Get written quotations. Obtain quotations from Safe Electric registered contractors.
- Submit the application. Send the completed form and supporting documents together.
- Wait for written approval. Do not begin the electrical work before approval is issued.
Cork City Council and Cork County Council manage their own applications, so make sure you contact the authority responsible for the property’s location.
One rule is particularly important: do not start any work before you receive written approval. Starting early may disqualify the project from funding.
You can gather quotations, arrange inspections and prepare your paperwork while waiting, but the actual rewiring should not begin until the approval letter arrives.
Frequently Asked Questions
Can I Get a Grant Just for Rewiring My House in Ireland?
There is no universal standalone grant that pays for every house rewire. Rewiring may qualify through the Housing Aid for Older People Grant, the Vacant Property Refurbishment Grant or as associated work within an approved SEAI energy project.
How Long Does Approval Take?
Processing times vary between local authorities and may depend on funding, application volumes, inspections and whether all required documents were submitted. Apply as early as possible and ask your local authority for its current estimated processing time.
Is the Older People’s Grant Means-Tested?
Yes. The percentage of approved costs covered depends on gross household income and the current scheme rules. Lower-income households may qualify for a higher level of support.
Talk to Us Before You Apply
At Fuseguard, we regularly work on older Cork properties where rewiring is completed alongside domestic issues anda electrical maintenance.
These projects often share access requirements, and completing them in the correct sequence can reduce disruption and unnecessary costs.
If you are considering a grant application, speak to our team before beginning the work. We can help you plan the wider rewiring so that work completed today does not affect your eligibility for funding later.
Contact Fuseguard for a free, no-obligation consultation.
