Company lists · Data refreshed November 2026

Top 25 Thermal systems integrators based in New Zealand

RevenueBase identified 46 company matches for thermal systems integrators associated with New Zealand as of November 2026 and tracks 1,321 professional contacts across them, including 665 with verified work emails. Auckland is the largest hub.

This list covers company matches for thermal systems integrators associated with New Zealand, 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 5, 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 5, 2026 How this list was built
46Companies
1,321Contacts tracked
665Verified emails
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The 25 largest thermal systems integrators based in New Zealand

Ranked by team size
Top 25 of 46 company matches for thermal systems integrators based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchHawera, New ZealandHQ recorded Nov 5, 2026201-50088 contacts →

Exact match

“Welcome to Excel Refrigeration & Air Conditioning Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“CLIENT-FOCUSED INNOVATORS Our drive for performance, efficiency and savings for clients means we’re continuously innovating with systems design, energy efficiency, asset…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“FONKO New Zealand is a company that specializes in air conditioning and refrigeration solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchEast Tamaki, New ZealandHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Apex Air is a quality Air Conditioning, Ventilation & Refrigeration Product/Services provider for commercial, Industrial & residential clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“For more than 30 years, Heatwave Mechanical and Heatwave Maintenance have been leading specialists in mechanical building services, delivering high-quality Heating, Ventilation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchEllerslie, New ZealandHQ recorded Nov 5, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNew Plymouth, New ZealandHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Established in Taranaki in 2006, TIS brings a comprehensive suite of internationally recognised accreditations teamed with extensive industry experience to design, develop and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“From as far back as 1926, when W L Cooke Ltd was formed, Cooke Industries has brought together excellence in design, engineering, products and support in order to offer clients…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Air Action offers clients a full package in all areas of heating, ventilation and air conditioning that includes: Design, Installation, Refurbishments and Upgrades, Commissioning…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchChristchurch, New ZealandHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“Beattie Air Conditioning has been a leading provider of high-quality HVAC solutions in Canterbury for over 35 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Economech Maintenance is a market leader in providing HVAC Mechanical solutions to the Commercial and Industrial markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Comfort cooling are highly experienced, qualified refrigeration, HVAC specialists.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAlicetown, New ZealandHQ recorded Nov 5, 202611-508 contacts →

Exact match

“ABODE AIR CONDITIONING AND HEAT PUMPS LTD are 100% New Zealand owned and operated.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchThames, New ZealandHQ recorded Nov 5, 20261-106 contacts →

Exact match

“With over 29 years of industry experience, Comfort Group is your trusted partner for reliable, energy-efficient HVAC and air conditioning solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“ICE TECH "Industrial Cooling Engineers and Technicians" Based in Auckland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNapier, New ZealandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Heating, ventilating and air conditioning service Enjoy comfortable, efficient and sustainable environments, created through human-centric building services engineering.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWairau Valley, New ZealandHQ recorded Nov 5, 202651-2005 contacts →

Exact match

“For almost 20 years, The Heating Company have championed the heating needs of New Zealanders.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWhangarei, New ZealandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“From residential to retail, industrial to commercial, we custom design, install and maintain air conditioning and heat pumps.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchChristchurch, New ZealandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Matrix Automation Limited is a Christchurch-based Building Automation Solutions Integrator committed to the rebuilding of Christchurch.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Electrical for Mechanical Contractors”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchTauranga, New ZealandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Engineering Design We develop engineering solutions with industry best practice principles in mind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchTaupo, New ZealandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Welcome to Off Grid Electrical, your first choice for all things power and comfort.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAuckland, New ZealandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Our highly experienced and qualified team can design and build customised air conditioning and ventilation systems for healthy homes, work and commercial environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchPalmerston North, New ZealandHQ recorded Nov 5, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchChristchurch, New ZealandHQ recorded Nov 5, 20261-101 contacts →

Exact match

“TCS Refrigeration Ltd is an innovative, locally owned refrigeration and air conditioning solutions provider operating in the industrial and commercial sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 46 thermal systems integrators based in New Zealand

See the full list, filter by size, metro and specialty, and access 665 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal systems integrators based in New Zealand at a glance

As of Nov 5, 2026
50.3%Verified-email coverage
28.7Average contacts per company
11-50Median size (employees)
34.8%Largest-city concentration · Auckland
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
16
51-200
6
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 46 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 New Zealand whose business descriptions match “thermal systems integrators” 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 665 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 5, 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 systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal systems integrators are there based in New Zealand?

RevenueBase identified 46 company matches for thermal systems integrators associated with New Zealand 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?

Excel Refrigeration & A C LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal systems integrators?

Auckland leads with 16 company records, followed by Christchurch (6) and Wellington (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 665 professional contacts with verified work emails tracked across these 46 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 5, 2026.

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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.