Window installers in Ireland
Window and door specialists for supply, fitting, and replacement. Find verified, insured local window installers in your town and compare clear quotes on Toolo.
This work can qualify for an SEAI home energy grant when it's done by an SEAI registered contractor. See the SEAI windows and doors grant, Housing Aid for Older People, Vacant Property Refurbishment Grant, or all home grants.
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Find window installers 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 window installers
Official maximums, checked October 2026. Each grant has its own rules, so read the page before you book.
SEAI windows and doors grant
Up to €4,000 complete window upgrade
Fixed grants for replacing all the windows in a home built before 2011, and up to two external doors.
SEAIHousing 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