Company lists · Data refreshed November 2026

Top 24 Heating system maintenance services based in Italy

RevenueBase identified 903 company matches for heating system maintenance services associated with Italy as of November 2026 and tracks 2,745 professional contacts across them, including 191 with verified work emails. Rome is the largest hub.

This list covers company matches for heating system maintenance services 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
903Companies
2,745Contacts tracked
191Verified emails
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The 24 largest heating system maintenance services based in Italy

Ranked by team size
Top 24 of 903 company matches for heating system maintenance services 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 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
2Exact 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
3Exact matchCormano, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchGenoa, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“La nostra famiglia sin dagli anni ’60 si occupa di assistenza tecnica su impianti di riscaldamento, nello specifico caldaie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchPavia Di Udine, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Da oltre un secolo, EUCOS è il partner affidabile per l'innovazione impiantistica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTrezzano Sul Naviglio, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“La nostra Società opera con successo dal 1970 nel settore degli impianti di riscaldamento e condizionamento civili e industriali, impianti antincendio, impianti idrosanitari ed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchCampolongo Maggiore, ItalyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“La progettazione, l installazione, la manutenzione e riparazione di impianti, sia civili che industriali, idrosanitari, elettrici, di riscaldamento, gas metano e g.p.l…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSesto San Giovanni, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“La Società si occupa dal 1968 di progettazione, installazione, riqualificazione e messa a norma, manutenzione di impianti di riscaldamento, raffrescamento, autoclave.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTreviolo, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Perchè scegliere noi?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchGenoa, ItalyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchTrento, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Da oltre 26 anni forniamo servizio di assistenza e manutenzione su caldaie, climatizzatori ed impianti alimentati da fonti rinnovabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVenice, ItalyHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchBientina, ItalyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Servizi di consulenza, manutenzione e assistenza per la tua famiglia e la tua casa con passione e professionalità, da oltre 20 anni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGemona Del Friuli, ItalyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Termoel è un'azienda specializzata nella manutenzione e assistenza di impianti di riscaldamento e reffrescamento, con i suoi 30 anni di storia vanta capacità tecniche approfondite…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBolzano, ItalyHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Klimt si mette al servizio di aziende e privati per l’avviamento, gestione e manutenzione d’impianti di climatizzazione, pompe di calore, caldaie, sistemi ibridi e impianti di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTrinita, ItalyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Installazione e riparazione impianti di riscaldamento, di aerazione, di aria condizionata, di recupero calore e simili di impianti elettrici, idrosanitari, gas,antincendio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCesano Maderno, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Raffrescamento, riscaldamento, acqua calda e ventilazione sono fondamentali per la qualità abitativa e lavorativa degli edifici.”

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

Showing 24 of 903 heating system maintenance services based in Italy

See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system maintenance services based in Italy at a glance

As of Nov 6, 2026
7.0%Verified-email coverage
3.0Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
320
11-50
527
51-200
31
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 903 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 maintenance services” 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 191 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 maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating system maintenance services are there based in Italy?

RevenueBase identified 903 company matches for heating system maintenance services 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?

Crim S.R.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating system maintenance services?

Rome leads with 38 company records, followed by Milan (26) and Turin (20).

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 191 professional contacts with verified work emails tracked across these 903 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.