Question 1

How much does home insulation cost in Offaly?

Accepted Answer

Attic insulation costs €800–€1,500 (before €400 SEAI grant). Cavity wall insulation costs €600–€1,200 (before €400 grant). External wall insulation costs €10,000–€18,000 (before up to €6,000 grant).

Question 2

What is a deep retrofit?

Accepted Answer

A deep retrofit is a whole-house energy upgrade including insulation, heating system, windows and ventilation. SEAI offers grants of up to 50% of the total cost, typically €25,000–€50,000.

Insulation & Retrofit in Offaly

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