Company lists · Data refreshed November 2026

Top 19 Ductless mini split contractors based in the United Kingdom

RevenueBase identified 75 company matches for ductless mini split contractors associated with the United Kingdom as of November 2026 and tracks 257 professional contacts across them, including 44 with verified work emails. London is the largest hub.

This list covers company matches for ductless mini split contractors associated with the United Kingdom, 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
75Companies
257Contacts tracked
44Verified emails
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The 19 largest ductless mini split contractors based in the United Kingdom

Ranked by team size
Top 19 of 75 company matches for ductless mini split contractors based in the United Kingdom, 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 matchCaerphilly, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Terratherm provide Heating, Cooling, Ventilation and Air Conditioning solutions and services that set industry standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorwich, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStockton-on-tees, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“With over 30 years of industry experience, we support clients across the education, commercial, industrial and public sectors with a strong focus on service, maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMaidstone, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Design, supply, installation and after sales service and maintenance to all types of HVAC equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHorsham, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Energy efficient air conditioning solutions Advantage Air Systems has been designing, installing and maintaining air conditioning, heating and ventilation systems for the last 20…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBedford, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLoughton, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIpswich, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Olive Air Ltd is an air conditioning, heat pump and ventilation specialist providing professional service, maintenance, repair and installation across Suffolk, Essex, London and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMartlesham, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Over the last 20 years, Clima-Tech has established itself as an HVAC service & heating specialist with a fantastic reputation in the local area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStanton Harcourt, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“WM Air conditioning has been established since 1983, Members of the industries B & ES organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMayford, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Atrium Air Conditioning Ltd was founded in 1994 with a clear view, to offer the best quality service to all of our customers at all levels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRochester, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“City Air Conditioning, part of the City Contractors group, provides comprehensive installation solutions for cooling and heating systems, tailored to your specific space and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKent, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“True Air specialize in providing cutting-edge air conditioning solutions for residential and commercial spaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNorwich, United KingdomHQ 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
15Exact matchBedford, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Prime Air Services Ltd are an air conditioning contractor specialising in high quality domestic and commercial installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Debonair Cooling is London’s premier air conditioning specialist, providing expert installation, repairs, and maintenance for homes and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At Calmbreeze, we believe in taking a proactive approach to HVAC services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorthcawl, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“As air conditioning installers/repairers we pride ourselves in being specialists in Air Conditioning, installing Air Con in your home or business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorthampton, United KingdomHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

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

Showing 19 of 75 ductless mini split contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 44 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ductless mini split contractors based in the United Kingdom at a glance

As of Nov 6, 2026
17.1%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
12
51-200
3

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 75 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 the United Kingdom whose business descriptions match “ductless mini split 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 44 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 “ductless mini split contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ductless mini split contractors are there based in the United Kingdom?

RevenueBase identified 75 company matches for ductless mini split contractors associated with the United Kingdom 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?

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

Which city has the most ductless mini split contractors?

London leads with 5 company records, followed by Bristol (2) and Rochester (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 44 professional contacts with verified work emails tracked across these 75 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.

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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.