Den Contracts Ireland, Replacement Windows and Doors in Dublin
Google Rating 5 From 4 Reviews, on the SEAI Register, Covering 12 Counties
Den Contracts Ireland are window and door installers based in Dublin, registered with SEAI for external windows and external doors. Contact them directly using the details on this page.
Den Contracts Ireland, Window and Door Contractor Based in Dublin
Den Contracts Ireland are window and door installers in Dublin, listed on the SEAI register for external windows and external doors (register downloaded 7 August 2026). Registered with SEAI for windows and doors only.
Work in Dublin usually means three-bed semis, tens of thousands of them across the suburbs from the 1950s through the 1980s, with newer estates out towards the county bounds and red brick terraces closer in. The condition that shapes the job locally is sheltered relative to the coasts, so age and traffic noise drive replacement more than weather does, which is why the suburban semi is the standard job here, so most quotes are for the same handful of window sizes and comparing them is genuinely straightforward.
Ring them yourself. 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 Den Contracts Ireland for a Quote
Your enquiry goes straight to them. Rough detail is fine: how many windows, and what is wrong with the ones you have.
Where Den Contracts Ireland Works
Based in Dublin, working across Tallaght, Coolock, Templeogue and out to Balbriggan.
The counties listed are the service area shown for Den Contracts Ireland on the SEAI register (downloaded 7 August 2026). The register records that by province, so a listed county is somewhere they may travel to rather than somewhere they have an office.
Den Contracts Ireland: Common Questions
Is Den Contracts Ireland on the SEAI register?
Den Contracts Ireland 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.
What areas does Den Contracts Ireland cover?
Den Contracts Ireland is based in Dublin and works across Tallaght, Coolock, Templeogue, Raheny and Balbriggan. 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.
What kind of window work comes up in Dublin?
Most of the housing here is three-bed semis, tens of thousands of them across the suburbs from the 1950s through the 1980s, with newer estates out towards the county bounds and red brick terraces closer in. The local condition that shapes the job is sheltered relative to the coasts, so age and traffic noise drive replacement more than weather does, which is why the suburban semi is the standard job here, so most quotes are for the same handful of window sizes and comparing them is genuinely straightforward.
How do I get a quote from Den Contracts Ireland?
Use the enquiry form on this page and it goes straight to them, or ring them on 083 203 6229. 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.
What should I ask Den Contracts Ireland before booking?
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.
Does Den Contracts Ireland cover Tallaght?
Tallaght is in Dublin, where Den Contracts Ireland is registered, so yes. They work across Tallaght, Coolock, Templeogue and out to Balbriggan. Whether they will travel to a specific townland is worth asking directly, particularly for a smaller job.
Is Den Contracts Ireland well reviewed?
Den Contracts Ireland holds a Google rating of 5 from 4 reviews. We do not collect or moderate reviews ourselves, and a rating only appears where at least three people have left one, so a single glowing review never shows here as a score.
Get a Quote From Den Contracts Ireland
Send them the job and they will come back to you directly. Ask for a measured survey before any price, and get the quote in writing with the making good spelled out.
589 contractors from the SEAI register and other public records