Company lists · Data refreshed November 2026

Top 21 Window and door contractors based in Ireland

RevenueBase identified 49 company matches for window and door contractors associated with Ireland as of November 2026 and tracks 312 professional contacts across them, including 159 with verified work emails. Dublin is the largest hub.

This list covers company matches for window and door contractors associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
49Companies
312Contacts tracked
159Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest window and door contractors based in Ireland

Ranked by team size
Top 21 of 49 company matches for window and door contractors based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“NorDan is among Europe's leading manufacturers of windows and doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWexford, IrelandHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Since 1985, Senator Windows has been helping Irish householders to brighten up their homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin 9, IrelandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Fairco Windows & Doors – Your Trusted Trade & Homeowner Partner Fairco is a 100% Irish-owned company with 35 years of experience and over satisfied customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Carlson is Ireland's leading distributor of Scandinavian Windows & Doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin 17, IrelandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Founded in 1980, Window & Door Accessories have firmly established themselves as one of Ireland's leading names in the supply, installation, commissioning of all goods required…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCo. Donegal, IrelandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Lynch Windows Ltd is a retail and manufacturing company based out of Umrycam, Buncrana, Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGorey, IrelandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“K&K WINDOWS LTD is the only All-Star Irish owned window and door manufacturer and provider in the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWalkinstown, IrelandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“We are Manufacturers & Installers of Aluwood Windows & Doors, Bifold Doors, Lift & Slide Doors & Rooflights - all made in Ireland using top class systems, gearing & materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDundalk, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Supply and Installation of High Performance Windows & Doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are VELFAC's Certified Partner in Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGaillimh, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We offer high performing windows, doors, and rooflights systems designed to be the most secure and energy-efficient on the Irish market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCo. Kerry, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“This is just a short note to say how pleased my wife and I are with the complete service and installation of the windows and doors provided by your team at Weathermaster Kerry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGlin, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“John and Carole Costello established Costello Aluminium in October 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSligo, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Sligo & The NorthWest's No.1 Glazing & Window Specialists Glass & Windows Showroom in Finisklin Sligo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIrelandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Archers Windows is a construction company based out of Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBagenalstown, IrelandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“We are Quality Partners for both Internorm and Solarlux - Europe's leading manufacturers of energy-efficient windows and doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBunmahon, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCo.wexford, IrelandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“We are a leading Window & Door Manufacture, Supply & Installation company based in the south-east of Ireland, in Bunclody, Co.Wexford.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEnfield, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At Starglazing, we specialize in providing high-quality window and door solutions for residential and commercial properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBallyowen, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNavan, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Trying to fit one of these products yourself versus bringing in experienced professionals to do it is the difference between looking good and looking amazing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 49 window and door contractors based in Ireland

See the full list, filter by size, metro and specialty, and access 159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Window and door contractors based in Ireland at a glance

As of Nov 6, 2026
51.0%Verified-email coverage
6.4Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
21
51-200
6

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 49 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Ireland whose business descriptions match “window and door contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 159 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “window and door contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many window and door contractors are there based in Ireland?

RevenueBase identified 49 company matches for window and door contractors associated with Ireland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nordan Vinduer In Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most window and door contractors?

Dublin leads with 7 company records, followed by Dundalk (2) and Navan (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 159 professional contacts with verified work emails tracked across these 49 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 49 window and door contractors based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.