Company lists · Data refreshed September 2026

Top 25 Heating installation companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,939 companies tracked

RevenueBase identified 1,939 heating installation companies headquartered in France as of September 2026 and tracks 11,953 professional contacts across them, including 1,889 with verified work emails. Paris is the largest hub.

This list covers heating installation companies headquartered in France, 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 20, 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 20, 2026 86% judged on-target in blind review

1,939Companies

11,953Contacts tracked

1,889Verified emails

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The 25 largest heating installation companies based in France

Ranked by team size

Top 25 of 1,939 heating installation companies based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to heating installation companies: 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	Proxiserve	Indirect evidence	Levallois-perret, FranceHQ checked Sep 20, 2026	1,001-5,000	935 contacts →
	Indirect evidence “A major player in the energy transition and leader in home services, PROXISERVE provides its customers with innovative solutions enabling them to reduce their energy consumption…” Source: RevenueBase Database · checked Sep 20, 2026
2	Logista Hometech	Indirect evidence	Arras, FranceHQ checked Sep 20, 2026	1,001-5,000	344 contacts →
	Indirect evidence “Spécialiste de la maintenance immobilière, nous entretenons et dépannons les équipements de chauffage, VMC, plomberie, sanitaire, climatisation… pour les bailleurs sociaux et les…” Source: RevenueBase Database · checked Sep 20, 2026
3	Aäsgard	Partial evidence	Rennes, FranceHQ checked Sep 20, 2026	501-1,000	269 contacts →
	Partial evidence “Aäsgard est une enseigne de distribution, d’installation et d'entretien de poêles à bois et à granulés haut de gamme, au design contemporain, d’origine essentiellement scandinave…” Source: RevenueBase Database · checked Sep 20, 2026
4	Vitaclim	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	201-500	132 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
5	E2s	Indirect evidence	Villeurbanne, FranceHQ checked Sep 20, 2026	201-500	107 contacts →
	Indirect evidence “E2S, prend en charge l'entretien, le dépannage, les travaux de rénovation et d'optimisation, pour vos équipements, notamment de chauffage collectif, de petites et moyennes…” Source: RevenueBase Database · checked Sep 20, 2026
6	Fouchard L Fayat Énergie Services	Partial evidence	Coutances, FranceHQ checked Sep 20, 2026	201-500	106 contacts →
	Partial evidence “Fouchard conçoit et met en place tous types d’installations de génie climatique pour les industriels, les professionnels comme les particuliers.” Source: RevenueBase Database · checked Sep 20, 2026
7	Carrier France	Indirect evidence	Massy, FranceHQ checked Sep 20, 2026	501-1,000	90 contacts →
	Indirect evidence “Fondé par l’inventeur du conditionnement d’air moderne, Carrier est l’un des leaders mondiaux des systèmes de chauffage, climatisation et ventilation (CVC) à haute technologie.” Source: RevenueBase Database · checked Sep 20, 2026
8	Bobion & Joanin Groupe Bily	Indirect evidence	Lons, FranceHQ checked Sep 20, 2026	201-500	89 contacts →
	Indirect evidence “Fondée en 1983 par Patrice Bobion (artisan électricien) et Jean-Pierre Joanin (artisan plombier) l’entreprise Bobion & Joanin est devenue en près de 40 ans un acteur majeur du…” Source: RevenueBase Database · checked Sep 20, 2026
9	Atout Habitat	Partial evidence	Plabennec, FranceHQ checked Sep 20, 2026	51-200	80 contacts →
	Partial evidence “Atout Habitat, filiale du Groupe Atout, est une entreprise bretonne avec plus de 20 ans d’expérience dans l’installation et la maintenance des systèmes énergétiques.” Source: RevenueBase Database · checked Sep 20, 2026
10	CELFY	Partial evidence	Grentheville, FranceHQ checked Sep 20, 2026	201-500	74 contacts →
	Partial evidence “Depuis plus de 80 ans nous sommes spécialisés dans l’installation, la rénovation, la maintenance de plomberie, chauffage, ventilation, climatisation et électricité pour une…” Source: RevenueBase Database · checked Sep 20, 2026
11	Rothelec	Indirect evidence	Eschbach, FranceHQ checked Sep 20, 2026	51-200	74 contacts →
	Indirect evidence “Spécialiste du chauffage électrique.” Source: RevenueBase Database · checked Sep 20, 2026
12	Deal ECO	Indirect evidence	Aytre, FranceHQ checked Sep 20, 2026	11-50	55 contacts →
	Indirect evidence “Dal Eco est le chauffagiste spécialisé dans la fourniture et la pose de pompes à chaleur, panneaux solaires, ballons thermodynamiques, VMC double flux sur l'Ouest de la France.” Source: RevenueBase Database · checked Sep 20, 2026
13	ISF Energies	Strong evidence	Saint-cyr-l’école, FranceHQ checked Sep 20, 2026	51-200	48 contacts →
	Strong evidence “Specialized in the design, installation and commissioning of plumbing, heating and ventilation solutions.” Source: RevenueBase Database · checked Sep 20, 2026
14	Disdero	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “Créée en 1949, l’entreprise Disdero s’est imposée comme un acteur majeur du chauffage collectif en région parisienne, avec plus de 1.500 contrats de maintenance (P1, P2, P3, P4).” Source: RevenueBase Database · checked Sep 20, 2026
15	Fern Groupe	Indirect evidence	Cergy-pontoise, FranceHQ checked Sep 20, 2026	51-200	44 contacts →
	Indirect evidence “FERN réalise des travaux et de la maintenance dans la climatisation, ventilation, chauffage, plomberie et électricité.” Source: RevenueBase Database · checked Sep 20, 2026
16	FJF Energies	Indirect evidence	Beauce La Romaine, FranceHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “L'entreprise FJF ENERGIES, est née de la fusion entre FJF Plomberie et FJF Réfrigération pour vous proposer l’offre de service la plus complète possible en termes de solutions…” Source: RevenueBase Database · checked Sep 20, 2026
17	Sud-Ouest Energies	Indirect evidence	Merignac, FranceHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “Sud-Ouest Energies est une filiale du groupe Midi Atlantique.” Source: RevenueBase Database · checked Sep 20, 2026
18	AIR Clim	Indirect evidence	Loison-sous-lens, FranceHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “La société Air Clim, spécialiste dans le chauffage, la climatisation, la ventilation et la plomberie.” Source: RevenueBase Database · checked Sep 20, 2026
19	Cometi Groupe	Indirect evidence	Saint-barthélemy-d'anjou, FranceHQ checked Sep 20, 2026	51-200	37 contacts →
	Indirect evidence “COMETI est spécialisé depuis 40 ans dans la construction et la maintenance de chaufferie industrielle (CLEM, revamping, suivi réglementaire).” Source: RevenueBase Database · checked Sep 20, 2026
20	Rhin Climatisation	Partial evidence	Eckbolsheim, FranceHQ checked Sep 20, 2026	11-50	35 contacts →
	Partial evidence “Fondée en 1967, la société RHIN CLIMATISATION est une entreprise spécialisée dans l'installation et la maintenance d'équipements de climatisation, chauffage, ventilation…” Source: RevenueBase Database · checked Sep 20, 2026
21	Caen Froid	Indirect evidence	Louvigny, FranceHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Crée en 1970, la société CAEN–FROID a su gagner par sa proximité et son efficacité la confiance d’une clientèle variée, exigeante.” Source: RevenueBase Database · checked Sep 20, 2026
22	Résoconfort GAZ Service Rapide	Indirect evidence	Eaubonne, FranceHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Résoconfort Gaz service rapide, les spécialistes de la pompe à chaleur, du chauffage, de la chaudière à gaz et de la climatisation sur Eaubonne dans le Val-d'Oise (95)…” Source: RevenueBase Database · checked Sep 20, 2026
23	M2ei	Indirect evidence	La Motte Servolex, FranceHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “Créée en 1985 et spécialisée dans la régulation des systèmes de chauffage et de climatisation, M2EI développe également des compétences dans la gestion technique de bâtiments afin…” Source: RevenueBase Database · checked Sep 20, 2026
24	Largier Technologie	Indirect evidence	Vals Les Bains, FranceHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “LARGIER TECHNOLOGIE is a construction company based out of RUE DU VOLTOUR, VALS LES BAINS, France.” Source: RevenueBase Database · checked Sep 20, 2026
25	Froid Palombi	Indirect evidence	Cavaillon, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Depuis 40 ans nous mettons notre passion et nos compétences au service des professionnels et des particuliers, pour proposer des solutions de climatisation et de chauffage…” Source: RevenueBase Database · checked Sep 20, 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: heating installation companies. 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 heating installation companies.
Partial evidence: Its own public description names part of heating installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heating installation companies. 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 1,939 heating installation companies based in France

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Heating installation companies based in France at a glance

As of Sep 20, 2026

15.8%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,274

11-50

510

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 1,939 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 heating installation companies, 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 France whose own description of what they do matches “heating installation companies”. 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 heating installation companies), 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 heating installation companies, and records with no verified work email. Companies headquartered outside France 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, 1,889 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 20, 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.

Heating installation companies by metro

Heating installation companies in Paris34

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 heating installation companies, 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 heating installation companies are there based in France?

RevenueBase identified 1,939 heating installation companies headquartered in France 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?

Proxiserve, headquartered in Levallois-Perret, tops this list with the largest team on record.

Which city has the most heating installation companies?

Paris leads with 34 headquartered companies, followed by Toulouse (12) and Villeurbanne (11).

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 1,889 verified decision-maker contacts tracked across these 1,939 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 20, 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 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.