Builders in Ireland
Experienced builders for extensions, renovations, and new builds. Find verified, insured local builders in your town and compare clear quotes on Toolo.
Grants can help pay for some of this work. See the SEAI insulation grants, Housing Adaptation Grant for People with a Disability, Housing Aid for Older People, or all home grants.
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Find builders by town
Co. Carlow
Co. Cork
Co. Donegal
Co. Dublin
- Artane
- Balbriggan
- Ballinteer
- Ballyfermot
- Blackrock
- Blanchardstown
- Cabinteely
- Cabra
- Castleknock
- Clondalkin
- Clontarf
- Crumlin
- Donabate
- Drumcondra
- Dublin City
- Dundrum
- Dún Laoghaire
- Finglas
- Foxrock
- Glasnevin
- Harold's Cross
- Howth
- Knocklyon
- Leopardstown
- Lucan
- Lusk
- Malahide
- Portmarnock
- Raheny
- Rathfarnham
- Rathmines
- Rush
- Sandyford
- Shankill
- Skerries
- Stepaside
- Stillorgan
- Swords
- Tallaght
- Templeogue
- Terenure
Co. Kilkenny
Co. Leitrim
Co. Longford
Co. Louth
Co. Monaghan
Co. Roscommon
Co. Waterford
Co. Wexford
Grants for work by builders
Official maximums, checked October 2026. Each grant has its own rules, so read the page before you book.
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.
SEAIHousing Adaptation Grant for People with a Disability
Up to €40,000
A council grant to adapt a home so a person with a disability can live there, such as a ground-floor bathroom or bedroom, ramps or wider doors.
Your local councilHousing Aid for Older People
Up to €10,700
A council grant for essential repairs and improvements to an older person's home, such as roof repairs, windows, heating or rewiring.
Your local councilVacant Property Refurbishment Grant
Up to €50,000 €70,000 if derelict
A council grant to refurbish a home that has been empty for two years or more, so you can live in it or let it.
Your local council, under the Department of HousingDerelict property top-up grant
Up to €70,000 €84,000 on islands
An extra €20,000 on top of the Vacant Property Refurbishment Grant when a structural engineer confirms the home is derelict.
Your local council, under the Department of Housing