Company lists · Data refreshed September 2026

Top 25 Refrigeration installation contractors based in Ireland

Name: Refrigeration installation contractors based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 90 companies tracked

RevenueBase identified 90 refrigeration installation contractors headquartered in Ireland as of September 2026 and tracks 1,078 professional contacts across them, including 515 with verified work emails. Dublin is the largest hub.

This list covers refrigeration installation contractors headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

90Companies

1,078Contacts tracked

515Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest refrigeration installation contractors based in Ireland

Ranked by team size

Top 25 of 90 refrigeration installation contractors based in Ireland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to refrigeration installation contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Crystal AIR LTD	Partial evidence	Clane, IrelandHQ checked Sep 17, 2026	51-200	96 contacts →
	Partial evidence “Crystal Air is a leading service supplier in the field of air conditioning with regard to installations, servicing and maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
2	Quinn Downes Group	Indirect evidence	Dublin 12, IrelandHQ checked Sep 17, 2026	51-200	85 contacts →
	Indirect evidence “Quinn Downes Mechanical Services Ltd was founded in by our Directors Pat Quinn and Derek Downes.” Source: RevenueBase Database · checked Sep 17, 2026
3	Burlington Engineering	Indirect evidence	Dublin, IrelandHQ checked Sep 17, 2026	51-200	64 contacts →
	Indirect evidence “Burlington Engineering Limited is a building services engineering provider with a long established reputation as one of the leading companies operating in its field.” Source: RevenueBase Database · checked Sep 17, 2026
4	NOVUM	Partial evidence	Clonshaugh Business And Technology Park, IrelandHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “For over 60 years Novum have been Redefining Refrigeration Technology for leading Retailers of Frozen Food across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
5	Anglo Irish Refrigeration & AIR Conditioning	Strong evidence	Ashbourne, IrelandHQ checked Sep 17, 2026	51-200	49 contacts →
	Strong evidence “Anglo Irish Refrigeration AIR Group, are Ireland’s number one refrigeration and air conditioning equipment supplier, contractor and installer.” Source: RevenueBase Database · checked Sep 17, 2026
6	Lynskey Engineering LTD	Indirect evidence	Dublin 10, IrelandHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Lynskey Engineering Limited provide a wide scope of Mechanical Building Services covering commercial, industrial, process and mixed use developments.” Source: RevenueBase Database · checked Sep 17, 2026
7	Tech Refrigeration And AIR Conditioning	Strong evidence	Dublin 15, IrelandHQ checked Sep 17, 2026	51-200	47 contacts →
	Strong evidence “Tech Refrigeration and Air Conditioning are a leading contractor and service and maintenance provider in the Irish Market.” Source: RevenueBase Database · checked Sep 17, 2026
8	Kelly RAC	Partial evidence	Ennis, IrelandHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “Kelly Refrigeration and Air Conditioning is one of Ireland’s leading refrigeration, air conditioning and HVAC service providers, supporting commercial and industrial clients…” Source: RevenueBase Database · checked Sep 17, 2026
9	The CRS Group	Partial evidence	Kildalkey, IrelandHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “The CRS Group are leading temperature control specialists with a history dating back to 1992 when our refrigeration experts were servicing seagoing refrigerated containers.” Source: RevenueBase Database · checked Sep 17, 2026
10	REL Group	Partial evidence	Carlow, IrelandHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Acquired by current shareholders in 2012, REL Group has expanded beyond their humble beginnings in the 1950s to include a range of speciality divisions including refrigeration…” Source: RevenueBase Database · checked Sep 17, 2026
11	Trane Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 17, 2026	n/a	19 contacts →
	Indirect evidence “Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.” Source: RevenueBase Database · checked Sep 17, 2026
12	Crosbie Group	Partial evidence	Dublin 12, IrelandHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Crosbie Group designs, delivers and maintains mission-critical refrigeration and HVAC systems for environments where failure is not an option.” Source: RevenueBase Database · checked Sep 17, 2026
13	Asms Mechanical Services LTD	Indirect evidence	Cork, IrelandHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “ASMS – Architectural Steel & Mechanical Services was established in 2006, it is an Irish owned Company based in the South of the Country, We operate on a national scale from small…” Source: RevenueBase Database · checked Sep 17, 2026
14	Cross Rental Services Refrig & Catering	Indirect evidence	Tallaght, IrelandHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
15	Coolrite	Partial evidence	Bailieborough, IrelandHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “With over 40 years’ experience, award-winning Coolrite is the leading expert in premium quality Refrigeration and Air Conditioning.” Source: RevenueBase Database · checked Sep 17, 2026
16	Efficient Climate Control	Indirect evidence	Dublin 11, IrelandHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Efficient Climate Control provides HVAC and mechanical services across commercial and industrial environments.” Source: RevenueBase Database · checked Sep 17, 2026
17	Coolair LTD	Partial evidence	Dublin 24, IrelandHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Established in 1970, Coolair have over 40 years market leading experience in the supply, installation, service and maintenance of HVAC Systems.” Source: RevenueBase Database · checked Sep 17, 2026
18	Astech AIR Conditioning	Indirect evidence	Cork, IrelandHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “We offer programmes for managing HCFCs’ to ensure our clients are compliant with ODC and F-Gas regulations.” Source: RevenueBase Database · checked Sep 17, 2026
19	Blanchfield Heating	Indirect evidence	Kilkenny, IrelandHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Blanchfield Heating was established in 1994 as a private owned business with a flexible client-focused approach and an appreciation of long term business relationships.” Source: RevenueBase Database · checked Sep 17, 2026
20	Refrigeration Solutions	Partial evidence	Naas, IrelandHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Refrigeration Solutions Limited is a commercial / retail refrigeration and air-conditioning company based in Co.” Source: RevenueBase Database · checked Sep 17, 2026
21	Entropic	Indirect evidence	Maynooth, IrelandHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Entropic provide low energy, long life, air conditioning systems for indoor environments.” Source: RevenueBase Database · checked Sep 17, 2026
22	Euro GAS LTD	Indirect evidence	Bray, IrelandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Euro Gas – Ireland’s Leading Heating, Ventilation & Air Conditioning Specialists.” Source: RevenueBase Database · checked Sep 17, 2026
23	Power Food Technology	Indirect evidence	Clane, IrelandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “For over 30 years, Power Food Technology has been delivering freezing and chilling solutions to the fresh and processed food industry.” Source: RevenueBase Database · checked Sep 17, 2026
24	Cooling Towers And Accessories	Indirect evidence	Kells, IrelandHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Cooling Towers and Accessories are the leading cooling solutions provider, maintenance, refurbishment and service company in Ireland.” Source: RevenueBase Database · checked Sep 17, 2026
25	Diamond AIR Conditioning LTD	Indirect evidence	Dublin 15, IrelandHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Diamond Air Conditioning has teamed up with the very best Manufacturers in the Air Conditioning and Heating industry.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: refrigeration installation contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names refrigeration installation contractors.
Partial evidence: Its own public description names part of refrigeration installation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refrigeration installation contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 90 refrigeration installation contractors based in Ireland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 515 reachable decision-makers.

Free signup · no credit card

View the full list →

Refrigeration installation contractors based in Ireland at a glance

As of Sep 17, 2026

47.8%Verified-email coverage

12.0Average contacts per company

11-50Median size (employees)

16.7%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 90 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among refrigeration installation contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Ireland whose own description of what they do matches “refrigeration installation contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names refrigeration installation contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among refrigeration installation contractors, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 515 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names refrigeration installation contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many refrigeration installation contractors are there based in Ireland?

RevenueBase identified 90 refrigeration installation contractors headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Crystal AIR LTD, headquartered in Clane, tops this list with the largest team on record.

Which city has the most refrigeration installation contractors?

Dublin leads with 15 headquartered companies, followed by Clane (3) and Kilkenny (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 515 verified decision-maker contacts tracked across these 90 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 90 refrigeration installation contractors based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

Refrigeration installation contractors by geography

Browse the directory

Browse: Companies home · All Ireland lists · All Refrigeration installation contractors lists · New 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 Smart Search, 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.