Knockleigh Investments Holdings, Replacement Windows and Doors in Cork

Knockleigh Investments Holdings 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.

Knockleigh Investments Holdings is based in Cork and works across Cork city, Ballincollig, Carrigaline, Midleton and Bandon. The SEAI register also lists 5 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 post-war suburban semis and 1970s estates around the city, with Victorian terraces and bay windows closer in and farmhouses through West Cork. The local condition that shapes the job is high rainfall and long damp spells rather than extreme wind, so rot and mould at reveals are the recurring problem, which is why the county spans city bay windows and exposed West Cork farmhouses, and they are genuinely different jobs.

Use the enquiry form on this page and it goes straight to them, or ring them on 083 187 7608. 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.

Cork city is in Cork, where Knockleigh Investments Holdings is registered, so yes. They work across Cork city, Ballincollig, Carrigaline and out to Bandon. Whether they will travel to a specific townland is worth asking directly, particularly for a smaller job.

No Google rating is showing for Knockleigh Investments Holdings 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.