The external insulation grant for an end of terrace

An end-of-terrace house gets a fixed €6,000 from SEAI for external wall insulation. The typical one has about 85 m² of outside wall, and a typical job for that wall costs about €23,200, so about €17,200 is left to pay. That's about €70 of grant for every square metre.

The semi-D grant, a gable to wrap, and what's left.

Free, no obligation. One registered contractor prices it, not five.

  • €6,000SEAI external insulation grant
  • 85 m²outside wall, typically
  • about €23,200a typical job that size
  • about €17,200left to pay
The gable end of a row of new brick houses

The grant against the wall

76 m²a quarter are smaller than
85 m²the median outside wall
100 m²a quarter are bigger than
SizeOutside wallTypical jobLeft after the grantGrant per m²
Smaller than most76 m²about €20,600about €14,600about €79
About average85 m²about €23,200about €17,200about €70
Bigger than most100 m²about €27,200about €21,200about €60

The wall areas are from the BER register for homes of this type built before 2011. The typical job is what grant-funded external insulation typically costs, scaled to the wall.

Your grant against your walls

Four quick taps. You see your grant, your wall, what a job that size typically costs and what's left. Your number is only asked for at the end, if you want a price.

An average semi-detached house: about 91 m² of outside wall, a typical job of about €23,200, the €6,000 grant, so about €17,200 left to pay.

Step 1 of 6

What kind of house is it?

SEAI sets the external insulation grant by house type.

How this is worked out

The grant is SEAI's fixed amount for your house type. The wall area is the median outside wall on the BER register for homes of your type built before 2011, or the smaller or larger quarter if you picked those. The typical job is what grant-funded external insulation typically costs for your house type, scaled to that wall. Your contractor prices your house after a look: it's a guide to plan with, never a quote. SEAI decides every grant.

The gable end

SEAI gives an end of terrace the semi-D grant, €6,000. It usually has a little less wall than a semi-D, about 85 m² against 91 m², and one long gable with few openings, the simplest wall of the job.

Questions people ask

Is an end of terrace the same grant as a semi-D?

Yes: €6,000.

How much is left to pay on an end of terrace?

About €17,200 on a typical job for about 85 m² of outside wall.

Every guide, calculator and county page

Jump straight to any specification guide, our interactive calculator, the technical glossary or your county page.

A two-storey house wrapped in scaffolding

Your grant against your walls

Four taps to your grant, your wall and what's left. Then, if you want, one SEAI-registered external insulation contractor who covers your county rings with a price.