Company lists · Data refreshed November 2026

Top 25 Heating system installation companies based in Italy

Name: Heating system installation companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,597 companies tracked

RevenueBase identified 1,597 company matches for heating system installation companies associated with Italy as of November 2026 and tracks 6,583 professional contacts across them, including 1,020 with verified work emails. Rome is the largest hub.

This list covers company matches for heating system installation companies 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

1,597Companies

6,583Contacts tracked

1,020Verified emails

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The 25 largest heating system installation companies based in Italy

Ranked by team size

Top 25 of 1,597 company matches for heating system installation companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ferroli Group	Exact match	San Bonifacio, ItalyHQ recorded Nov 6, 2026	1,001-5,000	442 contacts →
	Exact match “Feel Well.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Arbo S.P.A	Exact match	Fano, ItalyHQ recorded Nov 6, 2026	201-500	123 contacts →
	Exact match “Arbo è il punto di riferimento per i tecnici della gestione del caldo e del freddo: da noi, i nostri clienti possono trovare tutto l’occorrente per l’installazione e la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Italtherm	Exact match	Pontenure (pc), ItalyHQ recorded Nov 6, 2026	51-200	73 contacts →
	Exact match “Italtherm was founded on principles of the competence and professionalism, with over 30 years of experience in the field of automatic and centralized heating systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Rossato SPA	Exact match	Sermoneta, ItalyHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “For 50 years, we have been designing and manufacturing integrated systems powered by renewable energy sources for energy generation and storage, heating, air conditioning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Icri S.R.L	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Crim S.R.L	Exact match	Cinisello Balsamo, ItalyHQ recorded Nov 6, 2026	51-200	35 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
7	Frigomeccanica Group	Exact match	Russi, ItalyHQ recorded Nov 6, 2026	51-200	34 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
8	Bettiol SRL	Exact match	Bolzano, ItalyHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Nata nel 1957 come ditta individuale, in oltre mezzo secolo di attività e di crescita, il Gruppo Bettiol ha visto e vissuto come protagonista l'evoluzione del proprio settore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Idrotermica Coop	Exact match	Forlì, ItalyHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Idrotermica Coop è azienda leader nel settore impiantistico, con più di quarant’anni di esperienza all’attivo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Nalon SRL	Exact match	Oriago Di Mira, ItalyHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Company profile: Our company, founded in 1989, with twenty years of experience, is capable of guiding its Customers from the design stage up to operational phase, creating systems…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Carlieuklima Srl, Industrial Radiant Heating And Evaporative Cooling	Exact match	Budoia, ItalyHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Soluzioni HVAC professionali per il riscaldamento e il raffrescamento industriale Siamo una realtà specializzata nella progettazione e produzione di soluzioni HVAC per grandi…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Enrico Tavecchia Impianti S.R.L	Exact match	Cornaredo, ItalyHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Founded in 1953, we design, install and maintain air conditioning, heating, alternative energy, geothermal, fire prevention, fluid distribution, and hydro-sanitary systems, both…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Tepor SPA	Exact match	Cagliari, ItalyHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “Tepor SpA is a company based out of Italy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Gruppo Clima SRL	Exact match	Bologna, ItalyHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Wolf Italia	Exact match	Fabriano, ItalyHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “WOLF è uno dei principali fornitori di sistemi di riscaldamento e ventilazione con una forte presenza internazionale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Tecnoenergy Service	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “La Tecnoenergy Service s.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Efficace Impianti	Exact match	Rome, ItalyHQ recorded Nov 6, 2026	51-200	21 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
18	Schmidhammer	Exact match	Bruneck, ItalyHQ recorded Nov 6, 2026	51-200	19 contacts →
	Exact match “Seit mehr als sechs Jahrzehnten ist das Familienunternehmen Schmidhammer regionaler Qualitätsführer im gebäudetechnischen Anlagenbau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Cerpelloni S.R.L	Exact match	Verona, ItalyHQ recorded Nov 6, 2026	51-200	18 contacts →
	Exact match “Fondata nel 1983, l'azienda Cerpelloni SRL si occupa di impiantistica e ristrutturazioni chiavi in mano.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Clima Store SRL	Exact match	Rome, ItalyHQ recorded Nov 6, 2026	11-50	17 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
21	Climacento S.R.L	Exact match	Cormano, ItalyHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Racca Impianti S.R.L	Exact match	Cavallermaggiore, ItalyHQ recorded Nov 6, 2026	11-50	17 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
23	Custom Sales SRL	Exact match	Ivrea, ItalyHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Custom Sales progetta e installa soluzioni avanzate di climatizzazione e riscaldamento, tra cui caldaie di ultima generazione, climatizzatori e pompe di calore, per garantire il…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Casadei & Pellizzaro SRL	Exact match	Forlì, ItalyHQ recorded Nov 6, 2026	201-500	16 contacts →
	Exact match “L'azienda Casadei & Pellizzaro nasce dalla fusione nel 1994 di due realtà storiche, la società “F.lli Casadei”, distributrice di prodotti petroliferi e concessionaria AGIP, e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Sarden	Exact match	Selargius, ItalyHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “Punto di riferimento in Sardegna, Sarden srl è una società specializzata nel fornire soluzioni per la casa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “heating system installation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,597 heating system installation companies based in Italy

See the full list, filter by size, metro and specialty, and access 1,020 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system installation companies based in Italy at a glance

As of Nov 6, 2026

15.5%Verified-email coverage

4.1Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Rome

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

570

11-50

905

51-200

201-500

501-1,000

1,001-5,000

10001+

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 1,597 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 “heating system installation companies” 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 1,020 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 “heating system installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating system installation companies are there based in Italy?

RevenueBase identified 1,597 company matches for heating system installation companies 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?

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

Which city has the most heating system installation companies?

Rome leads with 104 company records, followed by Milan (46) and Turin (35).

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 1,020 professional contacts with verified work emails tracked across these 1,597 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.