Home Insulation Grants

Government insulation grants:

Sustainable Energy Authority of Ireland (SEAI) manages the home insulation grants package in Ireland. To be eligible for this grant your dwelling must have been built before 2006.  Home owners including landlords and the owners of several properties may also apply.

Homeowners who wish to avail of the insulation grant must apply for a minimum of €400 worth of grant assistence. The grants which are available are shown below in the table.  Most homeowners elect to have both roof insulation and cavity wall insulation done together to avail of the €500 grant.


Energy Efficient Works Incentive
  Cash Grant Value *
InsulationAttic Insulation€200
 Wall insulation – cavity€250
 Wall Insulation – Internal Dry Lining 
 Apartment (any) OR Mid-terrace house€900
 Semi-detached or End of Terrace€1,350
 Detached House€1,800
 Wall Insulation – External 
 Apartment (any) OR Mid-terrace house€1,800
 Semi-detached or End of Terrace€2,700
 Detached House€3,600
Heating systemHeating Controls with Boiler (oil or gas)€560
 Heating Controls Upgrade only€400
 Solar Heating€800
Building Energy Rating €50**


It is not possible to avail of grant assistance for either roof Insulation or Cavity Wall Insulation individually as both solutions do not meet the minimum €500 limit. In most cases the home owner will choose to install Cavity Wall Insulation and upgrade attic Insulation at the same time.

HPS Group can install both Cavity Wall and attic insulation. Please take a look at our range of products in the OTHER SERVICES section of this website.

If you are interested in applying for this grant scheme please register your interest with SEI as soon as possible see section on how to fill out an application.


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