Company lists · Data refreshed September 2026

Top 25 Residential hvac contractors based in Italy

Name: Residential hvac contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,077 companies tracked

RevenueBase identified 1,077 residential hvac contractors headquartered in Italy as of September 2026 and tracks 3,910 professional contacts across them, including 481 with verified work emails. Roma is the largest hub.

This list covers residential hvac contractors headquartered in Italy, 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

1,077Companies

3,910Contacts tracked

481Verified emails

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

The 25 largest residential hvac contractors based in Italy

Ranked by team size

Top 25 of 1,077 residential hvac contractors based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to residential hvac 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	Clivet SPA	Indirect evidence	Feltre, ItalyHQ checked Sep 17, 2026	501-1,000	418 contacts →
	Indirect evidence “Clivet is a leading European company that designs, produces and distributes systems for air conditioning, heating, fresh air and purification with a wide range of solutions for…” Source: RevenueBase Database · checked Sep 17, 2026
2	Trane Italia	Partial evidence	Trezzano Sul Naviglio (mi), ItalyHQ checked Sep 17, 2026	51-200	77 contacts →
	Partial evidence “Trane - marchio di Trane Technologies - agisce a livello mondiale come fornitore di soluzioni e servizi nel settore HVAC-R (riscaldamento, ventilazione, aria condizionata…” Source: RevenueBase Database · checked Sep 17, 2026
3	Eletecno ST S.P.A	Indirect evidence	Robbiate, ItalyHQ checked Sep 17, 2026	201-500	77 contacts →
	Indirect evidence “Installazione e manutenzione di apparecchiature ed impianti elettrici, impianti radiotelevisivi ed elettronici in genere, impianti di riscaldamento e climatizzazione, impianti…” Source: RevenueBase Database · checked Sep 17, 2026
4	Icri S.R.L	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “La società ICRI srl è un'azienda di pluriennale esperienza, operante nel settore degli impianti di climatizzazione e trattamento aria, idrico-sanitari, speciali, elettrici ed…” Source: RevenueBase Database · checked Sep 17, 2026
5	Crim S.R.L	Indirect evidence	Cinisello Balsamo, ItalyHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Azienda leader nella conduzione e manutenzione di impianti di riscaldamento e condizionamento.” Source: RevenueBase Database · checked Sep 17, 2026
6	Hoonved ALI Group	Indirect evidence	Venegono Superiore, ItalyHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “ℎ, ℎℎ ℎ ℎ, ℎℎ, ℎ.” Source: RevenueBase Database · checked Sep 17, 2026
7	Frigomeccanica Group	Indirect evidence	Russi, ItalyHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
8	Gruppo Clima SRL	Indirect evidence	Bologna, ItalyHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Gruppo Clima è nata dall’unione di due aziende storiche e saldamente radicate nelle rispettive province di competenza: Murtas Tecnologie srl e Angelini Service srl che, da oltre…” Source: RevenueBase Database · checked Sep 17, 2026
9	Quinto Impianti SRL	Indirect evidence	Asti, ItalyHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
10	Clima Store SRL	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Migliorare il clima e il comfort del cliente è il nostro obiettivo primario, la mission alla quale Clima Store non si sottrae.” Source: RevenueBase Database · checked Sep 17, 2026
11	Efficace Impianti	Indirect evidence	Roma, ItalyHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Leader in the areas of management, repair and installation of technological systems, committed to offering advanced solutions and high quality services.” Source: RevenueBase Database · checked Sep 17, 2026
12	Riello	Indirect evidence	Legnago, ItalyHQ checked Sep 17, 2026	1,001-5,000	17 contacts →
	Indirect evidence “For Riello, Energy has been the key concept of its industrial policy for 100 years, which translates daily into the search for new solutions aimed at guaranteeing, with maximum…” Source: RevenueBase Database · checked Sep 17, 2026
13	Racca Impianti S.R.L	Indirect evidence	Cavallermaggiore, ItalyHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Manutenzioni e riparazioni meccaniche installazione, trasformazione, ampliamento e manutenzione impianti di: riscaldamento e climatizzazione, idrosanitari, a gas e protezione…” Source: RevenueBase Database · checked Sep 17, 2026
14	Sogecom SAS	Indirect evidence	Gatteo, ItalyHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Sogecom opera da venticinque anni nel settore termo idraulico garantendo ai suoi clienti la selezione delle migliori tecnologie.” Source: RevenueBase Database · checked Sep 17, 2026
15	Climacento S.R.L	Indirect evidence	Cormano, ItalyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Valsecchi Impianti SRL	Indirect evidence	Cisano Bergamasco, ItalyHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “Progettazione, realizzazione, gestione e manutenzione di impianti meccanici tecnologici di condizionamento, riscaldamento, refrigerazione, idrico-sanitari, idraulici in genere…” Source: RevenueBase Database · checked Sep 17, 2026
17	AF Frigo Clima Impianti SRL	Indirect evidence	Bomporto, ItalyHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
18	Aertermica SRL	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
19	Bianchini SRL	Indirect evidence	Arcugnano, ItalyHQ checked Sep 17, 2026	1-10	12 contacts →
	Indirect evidence “Bianchini Srl is a company specialized in the maintenance, service, and repair of chillers, heat pumps, and boilers, operating throughout the province of Vicenza.” Source: RevenueBase Database · checked Sep 17, 2026
20	Master Clima SRL	Indirect evidence	Albignasego, ItalyHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
21	Cipiemme S.R.L	Partial evidence	Bovisio Masciago, ItalyHQ checked Sep 17, 2026	51-200	11 contacts →
	Partial evidence “General Contractor specializzata nella costruzione e ristrutturazione di edifici civili e commerciali, installazione e manutenzione di impianti elettrici, tecnologici, idraulici…” Source: RevenueBase Database · checked Sep 17, 2026
22	M.T.D.F. SRL	Indirect evidence	Bari, ItalyHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Installazione, Riparazione e Manutenzione di Impianti di Refrigerazione, di uso non domestico, per il settore FOOD; Riparazione e Manutenzione di Attrezzature, di uso non…” Source: RevenueBase Database · checked Sep 17, 2026
23	EUCOS	Indirect evidence	Pavia Di Udine, ItalyHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Da oltre un secolo, EUCOS è il partner affidabile per l'innovazione impiantistica.” Source: RevenueBase Database · checked Sep 17, 2026
24	Frost Italy SRL	Indirect evidence	Schio, ItalyHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
25	Sguazza Impianti SRL	Indirect evidence	Lurago Marinone, ItalyHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Sguazza Impianti, forte dell’esperienza decennale del fondatore nel campo della progettazione, installazione e manutenzione di impianti idrico-sanitari, di riscaldamento e di…” 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: residential hvac 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 residential hvac contractors.
Partial evidence: Its own public description names part of residential hvac contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential hvac 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 1,077 residential hvac contractors based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 481 reachable decision-makers.

Free signup · no credit card

View the full list →

Residential hvac contractors based in Italy at a glance

As of Sep 17, 2026

12.3%Verified-email coverage

3.6Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Roma

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

373

11-50

633

51-200

201-500

501-1,000

1,001-5,000

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 1,077 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 residential hvac 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 Italy whose own description of what they do matches “residential hvac 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 residential hvac 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 residential hvac contractors, and records with no verified work email. Companies headquartered outside Italy 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, 481 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.

Residential hvac contractors by metro

Residential hvac contractors in Roma52

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 residential hvac 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 residential hvac contractors are there based in Italy?

RevenueBase identified 1,077 residential hvac contractors headquartered in Italy 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?

Clivet SPA, headquartered in Feltre, tops this list with the largest team on record.

Which city has the most residential hvac contractors?

Roma leads with 52 headquartered companies, followed by Milano Mi (19) and Genova (15).

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 481 verified decision-maker contacts tracked across these 1,077 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 1,077 residential hvac contractors based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Residential hvac contractors by geography

Browse the directory

Browse: Companies home · All Italy lists · All Residential hvac 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.