Grants to help Keep Your House Warm

Grants of up to €6000 towards insulation and eco-friendly heating are available to homeowners.

These grants are not income-related – anyone can apply regardless of income. These grants are available from The Better Energy Homes Scheme. The scheme was revised in 2018  – and the grant that was previously given for a replacement oil or gas boiler is no longer offered.

Up until 2018, some homeowners who upgraded their old central heating boiler could claim a grant towards the cost of a new boiler – but now the grants are aimed at solar heating and heat pumps instead of boilers.

You can get grants of up to €1200 for solar thermal systems and up to €3500 for heat pump systems.
There are no grants towards the cost of new gas or oil boilers.

Under the Better Energy grant scheme,  householders who own a house that was built before 2006 can get a grant of €700 Euro towards the cost of upgrading central heating controls. (Regardless of the type of boiler).
The heating controls upgrade must include –

  • Two zones (space and water) with 7-day programmer (time/temperature)
  • Time/temperature control of electric immersion (where applicable).
  • 1 additional heating zone – OR installation of sufficient Thermostatic radiator valves.

Larger grants are also available to help with home insulation – for example – as much as €6000 towards external insulation on a detached house.

Grants towards these eco-friendly features are available from The Better Energy scheme . Run by the Sustainable Energy Authority of Ireland (SEAI).


The insulation and heating control grants are only available on homes built and occupied before 2006.
The solar panel and heat pump grants are only available on homes built and occupied before 2011.(The occupation date is defined as the date your electricity meter was installed.)


Tip: If you are looking for other ways to cut your energy bills – one quick and easy way is to just switch your supplier. Savings in the region of €400 can easily be made by the average household in just 1 year. See the best energy switching  deals here


Full details below of the maximum amounts of grants available under the Better Energy Homes Scheme.

Internal and external wall insulation grants shown are for detached homes. The figures are lower for semi-detached or terraced homes.  (Figures checked  2019))

Insulation Attic Insulation €400
Wall Insulation – Cavity €400
Wall Insulation – External €6000
Wall Insulation – Internal Dry Lining €2400
Heating Heat Pump Systems €3500
Heating Controls Upgrade
€700
Solar Thermal €1200
Building Energy Rating (BER) €50

If you complete three upgrades your grant value will be increased by €300. If you complete four upgrades your grant value will be increased by  €400.

All grants are paid after the work has been done.
The work must be carried out by a contractor from the SEAI’s registered list.

Online application for the grants can be found here

Contact Better Energy on  01 808 2100
Email info@betterenergyhomes.ie

Information about the rebate system for Solar PV


Get Free Insulation: If you are getting the fuel allowance, One Parent Benefit, FIS or Jobseekers – you might qualify for free insulation from another scheme. More details here about the  Warmer Homes Scheme

Warmth and Wellbeing: –  A limited number of households in Dublin can now qualify for FREE insulation and other energy efficiency measures under another government scheme aimed at people with respiratory pproblems.It is called the “Warmth and Wellbeing” scheme. More details of who will qualify here


9 thoughts on “Grants to help Keep Your House Warm

    • They are no longer seen as eco friendly . Anything that involves burning is no longer grant aided.

  1. Hi I am interested in upgrading to a heat pump system.
    What is the grant available and what do you need to qualify thanks in advane

  2. Hello I was told that I need a new gas boI let as the gas boiler is not working and it six years old. Would I be entitled for the grant for the new gas boiler? I’ve no heating work three kids.

    • There are no longer any grants towards gas boilers .
      If you are on welfare – you might be able to get help from Social Welfare.

  3. I got my attic insulation done last year. My seai grant was approved before I hired the contractor. I got the ber done which cost me 200e. And now seai will no longer pay the grant. I’ve given them a letter from the builder stating the house commenced in 2004 and was finished in 2005. I’ve given them white good receipts as they then requested and then also the commencement notice from the council to state the estate started in 2004. I used seai approved contractor which was more than the local guy. What is the point of these grants if after all that they then don’t follow through with the grants.

  4. My parents are in their 70s – would they be entitled to any free insulation given their age?Im helping them apply for the fuel allowance but am unsure of what else they are entitled to apply for

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