Green Energy Windows, Replacement Windows and Doors in Kildare

Green Energy Windows is listed on the SEAI register for external windows and external doors, as of the register download on 7 August 2026. Registered with SEAI for windows and doors only. The register changes, so check the current entry with SEAI directly.

Green Energy Windows is based in Kildare and works across Naas, Newbridge, Celbridge, Maynooth and Leixlip. The SEAI register also lists 11 other counties in their service area, so it is worth asking how far they travel for a job your size.

Most of the housing here is commuter estates from the late 1990s and 2000s, rendered semis with block-paved drives, plus older market town housing. The local condition that shapes the job is inland and relatively sheltered, so units reach the end of their service life rather than failing early, which is why whole estates were built within a few years of each other, so entire roads come up for replacement together.

Use the enquiry form on this page and it goes straight to them, or ring them on 087 817 0849. Ask for a measured survey before any price, get the quote in writing, and confirm who makes good the plaster inside and the render outside once the old frames come out.

Ask for a measured survey before any price, and get the quote in writing afterwards. Confirm three things in particular: whether removing and disposing of the old frames is included, who makes good the plaster inside and the render outside, and what the lead time is. Made to measure frames run six to twelve weeks, so the survey date is not the start date.

Naas is in Kildare, where Green Energy Windows is registered, so yes. They work across Naas, Newbridge, Celbridge and out to Leixlip. Whether they will travel to a specific townland is worth asking directly, particularly for a smaller job.

No Google rating is showing for Green Energy Windows at the moment. That can mean nobody has left one, or that fewer than three people have, because we hold a rating back below that rather than presenting one review as a score. It says nothing about the quality of their work. Ask them for two addresses locally where they have done the same job, and go and look at them.