For homeowners in Limerick, replacing existing windows with ones of the same style and size generally falls under permitted development, meaning planning permission is not usually required. However, if you plan to alter the opening size, add bay windows, or change a window to a door, you will likely need approval from Limerick City and County Council. It is especially important to consult the Council if your property is a protected structure or located in a conservation area, such as the Georgian core, where specific window types like timber sash may be mandated.
Regarding grants, while there are no direct SEAI grants solely for windows, funding is available for energy-efficient glazing as part of a larger home energy upgrade through their One-Stop Shop service, often requiring a BER rating of B2 or higher. Additionally, Limerick City and County Council offers a Housing Aid for Older People Grant for essential repairs, including window replacement, for those aged 66 and over, which is means-tested and requires prior Council approval.