SEAI Grants

NOVUS warmly welcome the announcement in January 2026 of grant support from the SEAI to assist with the cost of the installation of energy efficient windows and doors in homes across Ireland.

We believe that measures aimed at making homes warmer and more comfortable, while also supporting energy affordability, security, and sustainability are good news for all of us.

As an SEAI‑registered contractor, NOVUS can install grant‑eligible windows and doors that exceed the U‑value ≤ 1.4 W/m²K

How do I know if my home is eligible for grant support from the SEAI?

Briefly, the following criteria must be satisfied:

The property must be built and occupied before 31 December 2010.
The applicant must be the property owner.
The home must have good attic and wall insulation, as verified by a Building Energy Rating (BER) report.
Works must be carried out by an SEAI-registered contractor, such as NOVUS.

Full eligibility criteria can be found on the SEAI portal: Windows and doors grant | SEAI

How much grant support is available for the replacement of windows and doors?

A sum of up to €5,600 is available depending on the type of property and eligibility criteria.

Property Type	Grant Value	Doors Grant (Maximum of 2 Doors)
Apartment	€1,500	€800 per door
Mid Terrace	€1,800	€800 per door
Semi Detached / End of Terrace	€3,000	€800 per door
Detached	€4,000	€800 per door

How to Apply

Check eligibility and confirm your property meets insulation and age requirements.
Select your SEAI-registered contractor for installation.
Submit your application through the SEAI online portal, providing details of the works and contractor.

Check for updates:

Windows and Doors Grant | SEAI

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