Company lists · Data refreshed October 2026
Top 20 Hvac engineering companies based in Luxembourg
RevenueBase identified 35 company matches for hvac engineering companies associated with Luxembourg as of October 2026 and tracks 1,130 professional contacts across them, including 432 with verified work emails. Luxembourg is the largest hub.
This list covers company matches for hvac engineering companies associated with Luxembourg, 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 October 14, 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.
The 20 largest hvac engineering companies based in Luxembourg
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 257 contacts → | ||||
Exact match “Electrical installations in buildings Heating Climatisation Facility Management” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 168 contacts → | ||||
Exact match “TOUTES LES TECHNIQUES DU BÂTIMENT - UN INTERLOCUTEUR UNIQUE La sophistication des installations techniques et leur interconnexion nécessitent aujourd’hui des connaissances…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 141 contacts → | ||||
Exact match “Née de la fusion de Sanichaufer et d’Electro Security, Genista est une nouvelle marque sur le marché de la construction au Grand-Duché.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 108 contacts → | ||||
Exact match “Specialist in installation and maintenance of heating, ventilation, air conditioning as well as sanitary & electricity.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 82 contacts → | ||||
Exact match “Depuis sa création en 1980, Soclima se place parmi les leaders du secteur HVAC au Grand Duché de Luxembourg.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 74 contacts → | ||||
Exact match “Parce que leurs métiers phares sont devenus complémentaires, parce que les sociétés GABBANA et ELCOM partagent les mêmes valeurs et demeurent constamment soucieuses de vouloir…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 62 contacts → | ||||
Exact match “L’expertise dont fait preuve le bureau d’études techniques et d’Ingénieurs-Conseils Betic dans les services d’études, de conseils, d’assistance et de coordination dans les projets…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Entreprise effectuant l'installation, le dépannage et l'entretien de climatisations.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Forte de son expérience de plus de 22 années et comptant plus de 980 projets à son actif, Regulux & Associés sàrl est un acteur important spécialisé dans le domaine de la…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Présente sur le marché Luxembourgeois depuis 2002, notre société a su conquérir la confiance d’une clientèle importante et variée.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “BuildTec est un bureau d’étude spécialisé dans les énergies et dans les techniques du bâtiment.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “WAGNER Building Systems S.A.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Seit mehr als 40 Jahren findet unser Familienunternehmen individuelle Lösungen für Ihre Bedürfnisse in den Bereichen Heizung, Sanitär, Lüftung, Klimatechnik, Solar und Regelung -…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Wir sind junges und dynamisches Unternehmen im Bereich Heizung, Sanitär, Erneuerbare Energien, Klima und Kontrollierte Wohnraumlüftung.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Team Schramm - Das Beste für die 4 Wände Als zertifiziertes Handwerksunternehmen planen, installieren und warten wir alle haustechnischen Anlagen in den Bereichen Luft, Wärme…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Technoprocess est spécialisée depuis plus de 30 ans dans la distribution de matériel de chauffage, de climatisation & process industriel.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Als Komplettanbieter für die Gewerke Heizung, Lüftung, Klima, Regelungstechnik und Sanitär stellt Chauffage Haas den idealen Partner für Ihre Projekte dar.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “ENERVENTIS LUX ist Ihr erfahrener und verlässlicher Partner für das gesamte Spektrum technischer Gebäudeausrüstung.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 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 “hvac engineering 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 20 of 35 hvac engineering companies based in Luxembourg
See the full list, filter by size, metro and specialty, and access 432 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hvac engineering companies based in Luxembourg at a glance
As of Oct 14, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 35 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 Luxembourg whose business descriptions match “hvac engineering 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 432 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 October 14, 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 “hvac engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hvac engineering companies are there based in Luxembourg?
RevenueBase identified 35 company matches for hvac engineering companies associated with Luxembourg as of October 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?
ELCO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hvac engineering companies?
Luxembourg leads with 7 company records, followed by Bertrange (2) and Dippach (2).
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 432 professional contacts with verified work emails tracked across these 35 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 October 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 35 hvac engineering companies based in Luxembourg. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- Lists A-Z
- New lists
- Hvac engineering companies based in Melbourne, Australia
- Hvac engineering companies based in Sydney, Australia
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Company intelligence · public preview
Top 20 hvac engineering companies based in Luxembourg
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 35 matching company records for hvac engineering companies based in Luxembourg, with 1,130 tracked contacts and 432 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 hvac engineering companies based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ELCOelco.lu HQ: Kehlen, LuxembourgReported employees: 201-500 | Kehlen, Luxembourg | 201-500 | Exact match | 257 contacts → |
“Electrical installations in buildings Heating Climatisation Facility Management” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: LuxembourgReported employees: 201-500 | Luxembourg | 201-500 | Exact match | 168 contacts → |
“TOUTES LES TECHNIQUES DU BÂTIMENT - UN INTERLOCUTEUR UNIQUE La sophistication des installations techniques et leur interconnexion nécessitent aujourd’hui des connaissances…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Genistagenista.lu HQ: Fentange, LuxembourgReported employees: 201-500 | Fentange, Luxembourg | 201-500 | Exact match | 141 contacts → |
“Née de la fusion de Sanichaufer et d’Electro Security, Genista est une nouvelle marque sur le marché de la construction au Grand-Duché.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Reckinger Alfred S.Areckinger-alfred.lu HQ: Ehlerange, LuxembourgReported employees: 201-500 | Ehlerange, Luxembourg | 201-500 | Exact match | 108 contacts → |
“Specialist in installation and maintenance of heating, ventilation, air conditioning as well as sanitary & electricity.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Soclima S.Asoclima.lu HQ: Foetz, LuxembourgReported employees: 51-200 | Foetz, Luxembourg | 51-200 | Exact match | 82 contacts → |
“Depuis sa création en 1980, Soclima se place parmi les leaders du secteur HVAC au Grand Duché de Luxembourg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gabbanaelcom S.Agabbanaelcom.lu HQ: Junglinster, LuxembourgReported employees: 51-200 | Junglinster, Luxembourg | 51-200 | Exact match | 74 contacts → |
“Parce que leurs métiers phares sont devenus complémentaires, parce que les sociétés GABBANA et ELCOM partagent les mêmes valeurs et demeurent constamment soucieuses de vouloir…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Dippach, LuxembourgReported employees: 51-200 | Dippach, Luxembourg | 51-200 | Exact match | 62 contacts → |
“L’expertise dont fait preuve le bureau d’études techniques et d’Ingénieurs-Conseils Betic dans les services d’études, de conseils, d’assistance et de coordination dans les projets…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cool Conceptcoolconcept.lu HQ: Steinsel, LuxembourgReported employees: 11-50 | Steinsel, Luxembourg | 11-50 | Exact match | 27 contacts → |
“Entreprise effectuant l'installation, le dépannage et l'entretien de climatisations.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Regulux & Associés Sàrlregulux.lu HQ: Dudelange, LuxembourgReported employees: 11-50 | Dudelange, Luxembourg | 11-50 | Exact match | 26 contacts → |
“Forte de son expérience de plus de 22 années et comptant plus de 980 projets à son actif, Regulux & Associés sàrl est un acteur important spécialisé dans le domaine de la…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marques Confort S.Amarquesconfort.lu HQ: Sprinckange, LuxembourgReported employees: 51-200 | Sprinckange, Luxembourg | 51-200 | Exact match | 24 contacts → |
“Présente sur le marché Luxembourgeois depuis 2002, notre société a su conquérir la confiance d’une clientèle importante et variée.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Buildtecbuildtec.luHQ: Steinfort, LuxembourgReported employees: 1-10 | Steinfort, Luxembourg | 1-10 | Exact match | 22 contacts → |
“BuildTec est un bureau d’étude spécialisé dans les énergies et dans les techniques du bâtiment.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wagner Building Systemsw-b-s.lu HQ: Hoscheid-dickt, LuxembourgReported employees: 51-200 | Hoscheid-dickt, Luxembourg | 51-200 | Exact match | 15 contacts → |
“WAGNER Building Systems S.A.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Diritherm A.Gdiritherm.com HQ: Fischbach, LuxembourgReported employees: 51-200 | Fischbach, Luxembourg | 51-200 | Exact match | 8 contacts → |
“Seit mehr als 40 Jahren findet unser Familienunternehmen individuelle Lösungen für Ihre Bedürfnisse in den Bereichen Heizung, Sanitär, Lüftung, Klimatechnik, Solar und Regelung -…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nouvelle Gazeauthermegazeautherme.lu HQ: Ehlange, LuxembourgReported employees: 1-10 | Ehlange, Luxembourg | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | HQ: Roedt, LuxembourgReported employees: 11-50 | Roedt, Luxembourg | 11-50 | Exact match | 5 contacts → |
“Wir sind junges und dynamisches Unternehmen im Bereich Heizung, Sanitär, Erneuerbare Energien, Klima und Kontrollierte Wohnraumlüftung.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Team Schrammteamschramm.com HQ: Ellange, LuxembourgReported employees: 11-50 | Ellange, Luxembourg | 11-50 | Exact match | 4 contacts → |
“Team Schramm - Das Beste für die 4 Wände Als zertifiziertes Handwerksunternehmen planen, installieren und warten wir alle haustechnischen Anlagen in den Bereichen Luft, Wärme…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Technoprocesstechnoprocess.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 4 contacts → |
“Technoprocess est spécialisée depuis plus de 30 ans dans la distribution de matériel de chauffage, de climatisation & process industriel.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Detem Luxembourghaas.lu HQ: Troisvierges, LuxembourgReported employees: 1-10 | Troisvierges, Luxembourg | 1-10 | Exact match | 4 contacts → |
“Als Komplettanbieter für die Gewerke Heizung, Lüftung, Klima, Regelungstechnik und Sanitär stellt Chauffage Haas den idealen Partner für Ihre Projekte dar.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Enerventis LUX S.Aenerventislux.lu HQ: Wormeldange-haut, LuxembourgReported employees: 11-50 | Wormeldange-haut, Luxembourg | 11-50 | Exact match | 3 contacts → |
“ENERVENTIS LUX ist Ihr erfahrener und verlässlicher Partner für das gesamte Spektrum technischer Gebäudeausrüstung.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wagner-Schaffner J. & CIE Sàrlwagner-schaffner.lu HQ: Bissen, LuxembourgReported employees: 1-10 | Bissen, Luxembourg | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 35 company matches
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Hvac engineering companies: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
35 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 35 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hvac engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hvac engineering companies did RevenueBase find based in Luxembourg?
The saved snapshot records 35 matching company records, 1,130 tracked contacts and 432 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hvac engineering companies by geography
- Hvac engineering companies based in Melbourne, Australia
- Hvac engineering companies based in Sydney, Australia
- Hvac engineering companies based in Vienna, Austria
- Hvac engineering companies based in Belo Horizonte, Brazil
- Hvac engineering companies based in Rio De Janeiro, Brazil
- Hvac engineering companies based in Sao Paulo, Brazil
- Hvac engineering companies based in Brampton, Canada
- Hvac engineering companies based in Burnaby, Canada
- Hvac engineering companies based in Calgary, Canada
- Hvac engineering companies based in Edmonton, Canada
- Hvac engineering companies based in Laval, Canada
- Hvac engineering companies based in Markham, Canada
Cite this list
RevenueBase Data Team. Top 20 hvac engineering companies based in Luxembourg. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hvac-engineering-companies/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Hvac engineering companies based in Melbourne, Australia
- Hvac engineering companies based in Sydney, Australia
- Hvac engineering companies based in Vienna, Austria
- Hvac engineering companies based in Belo Horizonte, Brazil
- Hvac engineering companies based in Rio De Janeiro, Brazil
- Hvac engineering companies based in Sao Paulo, Brazil
Company intelligence · public preview
Top 20 hvac engineering companies based in Luxembourg
RevenueBase records 35 matching company records for hvac engineering companies based in Luxembourg, with 1,130 tracked contacts and 432 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 hvac engineering companies based in Luxembourg
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ELCOelco.lu HQ: Kehlen, LuxembourgReported employees: 201-500 | Kehlen, Luxembourg | 201-500 | Exact match | 257 contacts → |
“Electrical installations in buildings Heating Climatisation Facility Management” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: LuxembourgReported employees: 201-500 | Luxembourg | 201-500 | Exact match | 168 contacts → |
“TOUTES LES TECHNIQUES DU BÂTIMENT - UN INTERLOCUTEUR UNIQUE La sophistication des installations techniques et leur interconnexion nécessitent aujourd’hui des connaissances…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Genistagenista.lu HQ: Fentange, LuxembourgReported employees: 201-500 | Fentange, Luxembourg | 201-500 | Exact match | 141 contacts → |
“Née de la fusion de Sanichaufer et d’Electro Security, Genista est une nouvelle marque sur le marché de la construction au Grand-Duché.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Reckinger Alfred S.Areckinger-alfred.lu HQ: Ehlerange, LuxembourgReported employees: 201-500 | Ehlerange, Luxembourg | 201-500 | Exact match | 108 contacts → |
“Specialist in installation and maintenance of heating, ventilation, air conditioning as well as sanitary & electricity.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Soclima S.Asoclima.lu HQ: Foetz, LuxembourgReported employees: 51-200 | Foetz, Luxembourg | 51-200 | Exact match | 82 contacts → |
“Depuis sa création en 1980, Soclima se place parmi les leaders du secteur HVAC au Grand Duché de Luxembourg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gabbanaelcom S.Agabbanaelcom.lu HQ: Junglinster, LuxembourgReported employees: 51-200 | Junglinster, Luxembourg | 51-200 | Exact match | 74 contacts → |
“Parce que leurs métiers phares sont devenus complémentaires, parce que les sociétés GABBANA et ELCOM partagent les mêmes valeurs et demeurent constamment soucieuses de vouloir…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Dippach, LuxembourgReported employees: 51-200 | Dippach, Luxembourg | 51-200 | Exact match | 62 contacts → |
“L’expertise dont fait preuve le bureau d’études techniques et d’Ingénieurs-Conseils Betic dans les services d’études, de conseils, d’assistance et de coordination dans les projets…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cool Conceptcoolconcept.lu HQ: Steinsel, LuxembourgReported employees: 11-50 | Steinsel, Luxembourg | 11-50 | Exact match | 27 contacts → |
“Entreprise effectuant l'installation, le dépannage et l'entretien de climatisations.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Regulux & Associés Sàrlregulux.lu HQ: Dudelange, LuxembourgReported employees: 11-50 | Dudelange, Luxembourg | 11-50 | Exact match | 26 contacts → |
“Forte de son expérience de plus de 22 années et comptant plus de 980 projets à son actif, Regulux & Associés sàrl est un acteur important spécialisé dans le domaine de la…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Marques Confort S.Amarquesconfort.lu HQ: Sprinckange, LuxembourgReported employees: 51-200 | Sprinckange, Luxembourg | 51-200 | Exact match | 24 contacts → |
“Présente sur le marché Luxembourgeois depuis 2002, notre société a su conquérir la confiance d’une clientèle importante et variée.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buildtecbuildtec.lu HQ: Steinfort, LuxembourgReported employees: 1-10 | Steinfort, Luxembourg | 1-10 | Exact match | 22 contacts → |
“BuildTec est un bureau d’étude spécialisé dans les énergies et dans les techniques du bâtiment.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wagner Building Systemsw-b-s.lu HQ: Hoscheid-dickt, LuxembourgReported employees: 51-200 | Hoscheid-dickt, Luxembourg | 51-200 | Exact match | 15 contacts → |
“WAGNER Building Systems S.A.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Diritherm A.Gdiritherm.com HQ: Fischbach, LuxembourgReported employees: 51-200 | Fischbach, Luxembourg | 51-200 | Exact match | 8 contacts → |
“Seit mehr als 40 Jahren findet unser Familienunternehmen individuelle Lösungen für Ihre Bedürfnisse in den Bereichen Heizung, Sanitär, Lüftung, Klimatechnik, Solar und Regelung -…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nouvelle Gazeauthermegazeautherme.lu HQ: Ehlange, LuxembourgReported employees: 1-10 | Ehlange, Luxembourg | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | HQ: Roedt, LuxembourgReported employees: 11-50 | Roedt, Luxembourg | 11-50 | Exact match | 5 contacts → |
“Wir sind junges und dynamisches Unternehmen im Bereich Heizung, Sanitär, Erneuerbare Energien, Klima und Kontrollierte Wohnraumlüftung.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Team Schrammteamschramm.com HQ: Ellange, LuxembourgReported employees: 11-50 | Ellange, Luxembourg | 11-50 | Exact match | 4 contacts → |
“Team Schramm - Das Beste für die 4 Wände Als zertifiziertes Handwerksunternehmen planen, installieren und warten wir alle haustechnischen Anlagen in den Bereichen Luft, Wärme…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Technoprocesstechnoprocess.lu HQ: LuxembourgReported employees: 1-10 | Luxembourg | 1-10 | Exact match | 4 contacts → |
“Technoprocess est spécialisée depuis plus de 30 ans dans la distribution de matériel de chauffage, de climatisation & process industriel.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Detem Luxembourghaas.lu HQ: Troisvierges, LuxembourgReported employees: 1-10 | Troisvierges, Luxembourg | 1-10 | Exact match | 4 contacts → |
“Als Komplettanbieter für die Gewerke Heizung, Lüftung, Klima, Regelungstechnik und Sanitär stellt Chauffage Haas den idealen Partner für Ihre Projekte dar.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Enerventis LUX S.Aenerventislux.lu HQ: Wormeldange-haut, LuxembourgReported employees: 11-50 | Wormeldange-haut, Luxembourg | 11-50 | Exact match | 3 contacts → |
“ENERVENTIS LUX ist Ihr erfahrener und verlässlicher Partner für das gesamte Spektrum technischer Gebäudeausrüstung.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wagner-Schaffner J. & CIE Sàrlwagner-schaffner.lu HQ: Bissen, LuxembourgReported employees: 1-10 | Bissen, Luxembourg | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
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Hvac engineering companies: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
35 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Luxembourg, so it is reported there. Company counts and contact totals on this page are exact for Luxembourg, over 35 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hvac engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hvac engineering companies did RevenueBase find based in Luxembourg?
The saved snapshot records 35 matching company records, 1,130 tracked contacts and 432 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 20 hvac engineering companies based in Luxembourg. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hvac-engineering-companies/luxembourg.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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