Company lists · Data refreshed November 2026

Top 25 Thermal control & refrigeration engineering services based in Ireland

RevenueBase identified 98 company matches for thermal control & refrigeration engineering services associated with Ireland as of November 2026 and tracks 1,382 professional contacts across them, including 650 with verified work emails. Dublin is the largest hub.

This list covers company matches for thermal control & refrigeration engineering services 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 2, 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 2, 2026 How this list was built
98Companies
1,382Contacts tracked
650Verified emails
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The 25 largest thermal control & refrigeration engineering services based in Ireland

Ranked by team size
Top 25 of 98 company matches for thermal control & refrigeration engineering services based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchClane, IrelandHQ recorded Nov 2, 202651-200105 contacts →

Exact match

“Crystal Air is a leading service supplier in the field of air conditioning with regard to installations, servicing and maintenance.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Nov 2, 202651-20097 contacts →

Exact match

“ENGINEERING EXPERTISE THAT DELIVERS INTELLIGENCE, EXCELLENCE & INNOVATION TO EVERY PROJECT.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchDublin 12, IrelandHQ recorded Nov 2, 202651-20087 contacts →

Exact match

“Quinn Downes Mechanical Services Ltd was founded in by our Directors Pat Quinn and Derek Downes.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchCork, IrelandHQ recorded Nov 2, 202651-20074 contacts →

Exact match

“At Munters Corp Ireland (EDPAC) we offer a complete range of Air conditioning solutions and manufacture a full range of Datacentre cooling solutions, Close Control, Air Handling…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 2, 202651-20069 contacts →

Exact match

“Burlington Engineering Limited is a building services engineering provider with a long established reputation as one of the leading companies operating in its field.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchClonshaugh Business And Technology Park, IrelandHQ recorded Nov 2, 202651-20064 contacts →

Exact match

“For over 60 years Novum have been Redefining Refrigeration Technology for leading Retailers of Frozen Food across the globe.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchDublin 22, IrelandHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“Leading Specialists in Transport Refrigeration & Fleet Solutions As Main Dealers for Thermo King Transport Refrigeration, we specialize in providing high-quality refrigeration…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchMagna Business Park, IrelandHQ recorded Nov 2, 202651-20051 contacts →

Exact match

“Thermodial are experts in planned preventative maintenance (PPM) of heating, ventilation and air conditioning (HVAC), BEMS, electrical and water services – since 1986.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchDublin 15, IrelandHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“Tech Refrigeration and Air Conditioning are a leading contractor and service and maintenance provider in the Irish Market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchAshbourne, IrelandHQ recorded Nov 2, 202651-20049 contacts →

Exact match

“Anglo Irish Refrigeration AIR Group, are Ireland’s number one refrigeration and air conditioning equipment supplier, contractor and installer.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“Spectrum Engineering Limited was founded in 1982, and was set up to fill a gap in the Irish market for an independent HVAC Commissioning specialist firm.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchEnnis, IrelandHQ recorded Nov 2, 202651-20029 contacts →

Exact match

“Kelly Refrigeration and Air Conditioning is one of Ireland’s leading refrigeration, air conditioning and HVAC service providers, supporting commercial and industrial clients…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchKildare, IrelandHQ recorded Nov 2, 202611-5024 contacts →

Exact match

“Flowtech Engineering is a privately owned company that is able to assist with all HVAC requirements.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchDublin 12, IrelandHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“Crosbie Group designs, delivers and maintains mission-critical refrigeration and HVAC systems for environments where failure is not an option.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 2, 2026n/a18 contacts →

Exact match

“Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBailieborough, IrelandHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“With over 40 years’ experience, award-winning Coolrite is the leading expert in premium quality Refrigeration and Air Conditioning.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchDublin 11, IrelandHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Efficient Climate Control provides HVAC and mechanical services across commercial and industrial environments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchCork, IrelandHQ recorded Nov 2, 202611-5014 contacts →

Exact match

“We offer programmes for managing HCFCs’ to ensure our clients are compliant with ODC and F-Gas regulations.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchDunboyne, IrelandHQ recorded Nov 2, 202611-5014 contacts →

Exact match

“As the exclusive Irish distributor for Aermec, Hitema and Fiorini we aim to inform you about the very latest and innovative products and technologies available for both Air…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchKells, IrelandHQ recorded Nov 2, 202611-5014 contacts →

Exact match

“Cooling Towers and Accessories are the leading cooling solutions provider, maintenance, refurbishment and service company in Ireland.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchKilkenny, IrelandHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchLimerick, IrelandHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Pemcas - is a multidisciplinary engineering company providing a complete range of services for design & construction (delivery) of your facilities and plant.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchDublin 24, IrelandHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Established in 1970, Coolair have over 40 years market leading experience in the supply, installation, service and maintenance of HVAC Systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchMaynooth, IrelandHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Entropic provide low energy, long life, air conditioning systems for indoor environments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchNaas, IrelandHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Refrigeration Solutions Limited is a commercial / retail refrigeration and air-conditioning company based in Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 98 thermal control & refrigeration engineering services based in Ireland

See the full list, filter by size, metro and specialty, and access 650 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal control & refrigeration engineering services based in Ireland at a glance

As of Nov 2, 2026
47.0%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
17.3%Largest-city concentration · Dublin
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
34
51-200
20
10001+
1

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 98 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 “thermal control & refrigeration engineering services” 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 650 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 2, 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 “thermal control & refrigeration engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal control & refrigeration engineering services are there based in Ireland?

RevenueBase identified 98 company matches for thermal control & refrigeration engineering services 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?

Crystal AIR LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal control & refrigeration engineering services?

Dublin leads with 17 company records, followed by Clane (3) and Cork (3).

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 650 professional contacts with verified work emails tracked across these 98 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 98 thermal control & refrigeration engineering services based in Ireland. Start with a free account, no credit card.

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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.