Company lists · Data refreshed November 2026

Top 23 Rooftop unit installers based in Italy

RevenueBase identified 621 company matches for rooftop unit installers associated with Italy as of November 2026 and tracks 2,243 professional contacts across them, including 296 with verified work emails. Rome is the largest hub.

This list covers company matches for rooftop unit installers associated with Italy, 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
621Companies
2,243Contacts tracked
296Verified emails
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The 23 largest rooftop unit installers based in Italy

Ranked by team size
Top 23 of 621 company matches for rooftop unit installers based in Italy, 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 matchRobbiate, ItalyHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Installazione e manutenzione di apparecchiature ed impianti elettrici, impianti radiotelevisivi ed elettronici in genere, impianti di riscaldamento e climatizzazione, impianti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTrezzano Sul Naviglio (mi), ItalyHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Trane - marchio di Trane Technologies - agisce a livello mondiale come fornitore di soluzioni e servizi nel settore HVAC-R (riscaldamento, ventilazione, aria condizionata…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCinisello Balsamo, ItalyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Azienda leader nella conduzione e manutenzione di impianti di riscaldamento e condizionamento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRussi, ItalyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Frigomeccanica Group Srl, originally established in 1970, has been a leader for 50 years in the design, installation, maintenance, and service of air conditioning, heating, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAsti, ItalyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Da più di 40 anni la nostra azienda si occupa di progettazione, realizzazione, telegestione e manutenzione dapprima principalmente di impianti elettrici, per poi specializzarsi in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRome, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Migliorare il clima e il comfort del cliente è il nostro obiettivo primario, la mission alla quale Clima Store non si sottrae.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCavallermaggiore, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Manutenzioni e riparazioni meccaniche installazione, trasformazione, ampliamento e manutenzione impianti di: riscaldamento e climatizzazione, idrosanitari, a gas e protezione…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBomporto, ItalyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“AF Frigo Clima Impianti srl is organized with a design office consisting of a team of professionals, who are able to deal with the development of installation engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“AERTERMICA ha iniziato la propria attività nel 1961 ed ha sempre operato nel settore della climatizzazione e affini, proponendosi nella progettazione e costruzione di impianti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArcugnano, ItalyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Bianchini Srl is a company specialized in the maintenance, service, and repair of chillers, heat pumps, and boilers, operating throughout the province of Vicenza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSchio, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Proudly present for more than forty years in the heating, air conditioning and refrigeration systems market, Frost Italy provides custom solutions for industrial process cooling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlbignasego, ItalyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Master Clima Srl ė un’azienda specializzata in Consulenza e Vendita di apparecchiature per impianti di climatizzazione, riscaldamento e trattamento aria ed opera nelle provincie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNoceto (pr), ItalyHQ recorded Nov 6, 20261-109 contacts →

Exact match

“COMMISSIONING IMPIANTI Srl è un’azienda operante per l’installazione, l’avviamento, il collaudo e la manutenzione di impianti HVAC in ambito civile, industriale e oil & gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Istallazione: a)impianti elettrici b)impianti elettronici c)impianti di riscaldamento e climatizzazione”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRome, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Manutenzione ordinaria e straordinaria ed installazione di impianti di- impianti riscaldamento centralizzato ed autonomo -impianti condizionamento centralizzato ed autonomo-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPero, ItalyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Fondata dall'inventore del sistema di climatizzazione moderno, Carrier è uno dei leader mondiali dei sistemi di riscaldamento, climatizzazione e ventilazione (HVAC) ad alto…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCavaion V.se, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Italfrigo.Ecco chi siamo!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParabiago, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Fondata da Antonio Sardella, la società opera da 50 anni nel settore impiantistico, sia in ambito civile che industriale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBologna, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Siamo un team di professionisti con oltre 20 anni di esperienza nel settore dell’ e sia per che e.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCiserano, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Emmetre Clima Service si occupa di realizzazione, manutenzione, riparazione e riconversione di impianti e macchine per il condizionamento, la refrigerazione, l'essiccazione e il…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLallio, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Multitermo nasce nel 1977 dall’idea di Ferruccio Cobildi e Anna Morelato, pionieri nella rivendita di materiale idrotermosanitario e di climatizzazione nell’area lombarda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTrieste, ItalyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Specialisti nel settore da oltre 35 anni, realizziamo il progetto migliore per il tuo comfort ambientale.”

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

Showing 23 of 621 rooftop unit installers based in Italy

See the full list, filter by size, metro and specialty, and access 296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rooftop unit installers based in Italy at a glance

As of Nov 6, 2026
13.2%Verified-email coverage
3.6Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
195
11-50
385
51-200
29
201-500
3

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 621 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 Italy whose business descriptions match “rooftop unit installers” 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 296 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 “rooftop unit installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rooftop unit installers are there based in Italy?

RevenueBase identified 621 company matches for rooftop unit installers associated with Italy 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?

Eletecno ST S.P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rooftop unit installers?

Rome leads with 39 company records, followed by Milan (22) and Turin (11).

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 296 professional contacts with verified work emails tracked across these 621 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.