How much SEAI grant funding is available?

SEAI grants vary by measure (2026 rates): heat pump system up to €12,500, solar PV up to €1,800, attic/cavity wall insulation from around €1,600, and the new windows and doors grant up to €4,000. A fully managed deep retrofit through a One Stop Shop can attract significantly more across combined measures.

Is Vent.ie free to use?

Yes. Vent.ie is free for homeowners. We connect you with verified contractors who pay only upon successful project completion. No upfront cost to homeowners.

REQUEST QUOTES

Get contractor quotes

Two minutes, no account. Your job goes to SEAI-registered contractors covering your county, and they quote you directly — we do not mark anything up.

How It Works

Contact

info@vent.ie

Cost to you

Nothing

What Happens Next?

1.We pass your job to SEAI-registered contractors covering your county

2.They contact you directly with a quote and what grant applies

3.You compare and choose — or walk away. Nothing is owed either way.