Company lists · Data refreshed September 2026
Top 25 Heating contractors based in Norway
RevenueBase identified 70 company matches for heating contractors associated with Norway as of September 2026 and tracks 367 professional contacts across them, including 181 with verified work emails. Oslo is the largest hub.
This list covers company matches for heating contractors associated with Norway, 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 September 16, 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 25 largest heating contractors based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 75 contacts → | ||||
Exact match “Aeron is a turnkey contractor of Heating, Ventilation, Air Conditioning and Refrigeration (HVAC-R systems) to the global Marine & Offshore Industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 45 contacts → | ||||
Exact match “Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 15 contacts → | ||||
Exact match “LK Systems er en ledende leverandør av komplette systemer for vannbåren gulvvarme, kjøling og tappevann i Norden.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 15 contacts → | ||||
Exact match “Norske Backer is a leading producer of industrial heating solutions in Norway.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 15 contacts → | ||||
Exact match “Bærum Rørleggerbedrift A/S ble startet som et personlig selskap i 1950.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 13 contacts → | ||||
Exact match “Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Lie Ventilasjon er en kulde og ventilasjonsentreprenør Vi er også en servicebedrift for alle typer kjøle og ventilasjon/VVS-anlegg.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Nordisk Energikontroll er totalentreprenør innen fornybar varme- og kjøling.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “Teleklima er lokalisert i Porsgrunn og har over 40 års fartstid innen prosjektering og montering av ventilasjon, automasjon og service.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Since our inception in 2002, we have established ourselves as a reliable turnkey provider of advanced piping systems for both residential and commercial properties.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Våre visjoner er å gi kunder og entreprenører en god opplevelse før, under og etter etablering av både sprinkler, sanitær og varmeanlegg.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Øen Kuldeteknikk AS is specialized in technical installation of heat pumps and/or cooling systems based in Hornindal, Norway.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Teknisk entreprenør innen installasjon, drift og vedlikehold av VVS-anlegg, industrielle røranlegg og elektriske anlegg, samt automatikk og styringssystemer.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “HVAC contractor with its own department for service, maintenance and repairs.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Blikra & Søderblom AS ble stiftet i 1995 og er i dag en godt etablert klimaentreprenør.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Ved behov for ventilasjon, varmepumpe, Kjøleservice av deres anlegg ta kontakt, og vi gir dere ett tilbud eller vi kommer på en befaring!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Vi leverer alle typer varmeanlegg.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Dale Kjøleservice AS er en kuldeentreprenør med arbeidsområde hovedsaklig i Bergen og Hordaland, men også i Rogaland og hele Vestland fylke.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 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 contractors”. 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 70 heating contractors based in Norway
See the full list, filter by size, metro and specialty, and access 181 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heating contractors based in Norway at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 70 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 Norway whose business descriptions match “heating contractors” 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 181 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 September 16, 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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heating contractors are there based in Norway?
RevenueBase identified 70 company matches for heating contractors associated with Norway as of September 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?
Aeron AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heating contractors?
Oslo leads with 13 company records, followed by Bergen (3) and Tonsberg (3).
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 181 professional contacts with verified work emails tracked across these 70 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 70 heating contractors based in Norway. Start with a free account, no credit card.
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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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Company intelligence · public preview
Top 25 heating contractors based in Norway
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 70 matching company records for heating contractors based in Norway, with 367 tracked contacts and 181 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 25 heating contractors based in Norway
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 |  Aeron ASaeron.noHQ: Flekkefjord, NorwayReported employees: 51-200 | Flekkefjord, Norway | 51-200 | Exact match | 75 contacts → |
“Aeron is a turnkey contractor of Heating, Ventilation, Air Conditioning and Refrigeration (HVAC-R systems) to the global Marine & Offshore Industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Høiax AShoiax.no HQ: Fredrikstad, NorwayReported employees: 51-200 | Fredrikstad, Norway | 51-200 | Exact match | 45 contacts → |
“Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | LK Systems ASlksystems.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 15 contacts → |
“LK Systems er en ledende leverandør av komplette systemer for vannbåren gulvvarme, kjøling og tappevann i Norden.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Norske Backer ASnorskebacker.no HQ: Kongsvinger, NorwayReported employees: 11-50 | Kongsvinger, Norway | 11-50 | Exact match | 15 contacts → |
“Norske Backer is a leading producer of industrial heating solutions in Norway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bærum Rørleggerbedrift A Sbaerumror.no HQ: Haslum, NorwayReported employees: 11-50 | Haslum, Norway | 11-50 | Exact match | 15 contacts → |
“Bærum Rørleggerbedrift A/S ble startet som et personlig selskap i 1950.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Snersrud & Pedersen ASsogp.noHQ: Asker, NorwayReported employees: 11-50 | Asker, Norway | 11-50 | Exact match | 13 contacts → |
“Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  LIE Ventilasjonlieventilasjon.noHQ: Sandnes, NorwayReported employees: 11-50 | Sandnes, Norway | 11-50 | Exact match | 12 contacts → |
“Lie Ventilasjon er en kulde og ventilasjonsentreprenør Vi er også en servicebedrift for alle typer kjøle og ventilasjon/VVS-anlegg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nordisk Energikontroll ASnoen.noHQ: Skjetten, NorwayReported employees: 11-50 | Skjetten, Norway | 11-50 | Exact match | 9 contacts → |
“Nordisk Energikontroll er totalentreprenør innen fornybar varme- og kjøling.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Teleklimateleklima.noHQ: Porsgrunn, NorwayReported employees: 11-50 | Porsgrunn, Norway | 11-50 | Exact match | 9 contacts → |
“Teleklima er lokalisert i Porsgrunn og har over 40 års fartstid innen prosjektering og montering av ventilasjon, automasjon og service.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Østlandske VVSostlandskevvs.noHQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 6 contacts → |
“Since our inception in 2002, we have established ourselves as a reliable turnkey provider of advanced piping systems for both residential and commercial properties.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Straume RØR ASstraumeror.no HQ: Steinsland, NorwayReported employees: 11-50 | Steinsland, Norway | 11-50 | Exact match | 6 contacts → |
“Våre visjoner er å gi kunder og entreprenører en god opplevelse før, under og etter etablering av både sprinkler, sanitær og varmeanlegg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lysglimt Elektro ASlysglimtelektro.no HQ: Sofiemyr, NorwayReported employees: 11-50 | Sofiemyr, Norway | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  ØEN Kuldeteknikk ASkuldeteknikk.comHQ: Hornindal, NorwayReported employees: 11-50 | Hornindal, Norway | 11-50 | Exact match | 6 contacts → |
“Øen Kuldeteknikk AS is specialized in technical installation of heat pumps and/or cooling systems based in Hornindal, Norway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Entas ASentas.noHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 6 contacts → |
“Teknisk entreprenør innen installasjon, drift og vedlikehold av VVS-anlegg, industrielle røranlegg og elektriske anlegg, samt automatikk og styringssystemer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hitech Energyhitechenergy.no HQ: Sollihøgda, NorwayReported employees: 11-50 | Sollihøgda, Norway | 11-50 | Exact match | 5 contacts → |
“Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Varmecomfort ASvarmecomfort.no HQ: Strømmen, NorwayReported employees: 1-10 | Strømmen, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Proterm ASproterm.noHQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 5 contacts → |
“HVAC contractor with its own department for service, maintenance and repairs.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Blikra & Søderblom ASblik-blom.noHQ: Bærum, NorwayReported employees: 11-50 | Bærum, Norway | 11-50 | Exact match | 4 contacts → |
“Blikra & Søderblom AS ble stiftet i 1995 og er i dag en godt etablert klimaentreprenør.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Northerm Service ASnortherm.noHQ: Asker, NorwayReported employees: 1-10 | Asker, Norway | 1-10 | Exact match | 4 contacts → |
“Ved behov for ventilasjon, varmepumpe, Kjøleservice av deres anlegg ta kontakt, og vi gir dere ett tilbud eller vi kommer på en befaring!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Energico ASenergico.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 4 contacts → |
“Vi leverer alle typer varmeanlegg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Dale Kjøleservice ASdkas.noHQ: Holmefjord, NorwayReported employees: 11-50 | Holmefjord, Norway | 11-50 | Exact match | 3 contacts → |
“Dale Kjøleservice AS er en kuldeentreprenør med arbeidsområde hovedsaklig i Bergen og Hordaland, men også i Rogaland og hele Vestland fylke.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hjelmås VVS AShjelmaas.no HQ: Eikangervåg, NorwayReported employees: 1-10 | Eikangervåg, Norway | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Halsa Bygg AShalsabygg.no HQ: Ørnes, NorwayReported employees: 1-10 | Ørnes, Norway | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Varmesystemer ASvarmesystemer.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 2 contacts → |
“Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rognstad VVSrognstad.no HQ: Hurdal, NorwayReported employees: 1-10 | Hurdal, Norway | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 70 company matches
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Heating contractors: dataset insights
September 16, 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
69 records in the displayed employee bands.
1 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 Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 70 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: September 16, 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 heating contractors?
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 heating contractors did RevenueBase find based in Norway?
The saved snapshot records 70 matching company records, 367 tracked contacts and 181 verified emails. The public preview displays 25 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: September 16, 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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- Heating contractors based in Calgary, Canada
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- Heating contractors based in Montreal, Canada
- Heating contractors based in Ottawa, Canada
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 heating contractors based in Norway. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heating-contractors/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 heating contractors based in Norway
RevenueBase records 70 matching company records for heating contractors based in Norway, with 367 tracked contacts and 181 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 25 heating contractors based in Norway
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 | Aeron ASaeron.no HQ: Flekkefjord, NorwayReported employees: 51-200 | Flekkefjord, Norway | 51-200 | Exact match | 75 contacts → |
“Aeron is a turnkey contractor of Heating, Ventilation, Air Conditioning and Refrigeration (HVAC-R systems) to the global Marine & Offshore Industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Høiax AShoiax.no HQ: Fredrikstad, NorwayReported employees: 51-200 | Fredrikstad, Norway | 51-200 | Exact match | 45 contacts → |
“Høiax was established in 1927 and is Norway’s oldest and a leading manufacturer of high quality water heaters.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | LK Systems ASlksystems.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 15 contacts → |
“LK Systems er en ledende leverandør av komplette systemer for vannbåren gulvvarme, kjøling og tappevann i Norden.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Norske Backer ASnorskebacker.no HQ: Kongsvinger, NorwayReported employees: 11-50 | Kongsvinger, Norway | 11-50 | Exact match | 15 contacts → |
“Norske Backer is a leading producer of industrial heating solutions in Norway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bærum Rørleggerbedrift A Sbaerumror.no HQ: Haslum, NorwayReported employees: 11-50 | Haslum, Norway | 11-50 | Exact match | 15 contacts → |
“Bærum Rørleggerbedrift A/S ble startet som et personlig selskap i 1950.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Snersrud & Pedersen ASsogp.no HQ: Asker, NorwayReported employees: 11-50 | Asker, Norway | 11-50 | Exact match | 13 contacts → |
“Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LIE Ventilasjonlieventilasjon.no HQ: Sandnes, NorwayReported employees: 11-50 | Sandnes, Norway | 11-50 | Exact match | 12 contacts → |
“Lie Ventilasjon er en kulde og ventilasjonsentreprenør Vi er også en servicebedrift for alle typer kjøle og ventilasjon/VVS-anlegg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nordisk Energikontroll ASnoen.no HQ: Skjetten, NorwayReported employees: 11-50 | Skjetten, Norway | 11-50 | Exact match | 9 contacts → |
“Nordisk Energikontroll er totalentreprenør innen fornybar varme- og kjøling.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Teleklimateleklima.no HQ: Porsgrunn, NorwayReported employees: 11-50 | Porsgrunn, Norway | 11-50 | Exact match | 9 contacts → |
“Teleklima er lokalisert i Porsgrunn og har over 40 års fartstid innen prosjektering og montering av ventilasjon, automasjon og service.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Østlandske VVSostlandskevvs.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 6 contacts → |
“Since our inception in 2002, we have established ourselves as a reliable turnkey provider of advanced piping systems for both residential and commercial properties.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Straume RØR ASstraumeror.no HQ: Steinsland, NorwayReported employees: 11-50 | Steinsland, Norway | 11-50 | Exact match | 6 contacts → |
“Våre visjoner er å gi kunder og entreprenører en god opplevelse før, under og etter etablering av både sprinkler, sanitær og varmeanlegg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lysglimt Elektro ASlysglimtelektro.no HQ: Sofiemyr, NorwayReported employees: 11-50 | Sofiemyr, Norway | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | ØEN Kuldeteknikk ASkuldeteknikk.com HQ: Hornindal, NorwayReported employees: 11-50 | Hornindal, Norway | 11-50 | Exact match | 6 contacts → |
“Øen Kuldeteknikk AS is specialized in technical installation of heat pumps and/or cooling systems based in Hornindal, Norway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Entas ASentas.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 6 contacts → |
“Teknisk entreprenør innen installasjon, drift og vedlikehold av VVS-anlegg, industrielle røranlegg og elektriske anlegg, samt automatikk og styringssystemer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hitech Energyhitechenergy.no HQ: Sollihøgda, NorwayReported employees: 11-50 | Sollihøgda, Norway | 11-50 | Exact match | 5 contacts → |
“Hitech Energy leverer moderne energisystemer og produkter som er velegnet til blant annet radiatoroppvarming og/eller vannbåren gulvvarme - for nye installasjoner eller som…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Varmecomfort ASvarmecomfort.no HQ: Strømmen, NorwayReported employees: 1-10 | Strømmen, Norway | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Proterm ASproterm.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 5 contacts → |
“HVAC contractor with its own department for service, maintenance and repairs.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Blikra & Søderblom ASblik-blom.no HQ: Bærum, NorwayReported employees: 11-50 | Bærum, Norway | 11-50 | Exact match | 4 contacts → |
“Blikra & Søderblom AS ble stiftet i 1995 og er i dag en godt etablert klimaentreprenør.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Northerm Service ASnortherm.no HQ: Asker, NorwayReported employees: 1-10 | Asker, Norway | 1-10 | Exact match | 4 contacts → |
“Ved behov for ventilasjon, varmepumpe, Kjøleservice av deres anlegg ta kontakt, og vi gir dere ett tilbud eller vi kommer på en befaring!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Energico ASenergico.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 4 contacts → |
“Vi leverer alle typer varmeanlegg.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Dale Kjøleservice ASdkas.no HQ: Holmefjord, NorwayReported employees: 11-50 | Holmefjord, Norway | 11-50 | Exact match | 3 contacts → |
“Dale Kjøleservice AS er en kuldeentreprenør med arbeidsområde hovedsaklig i Bergen og Hordaland, men også i Rogaland og hele Vestland fylke.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hjelmås VVS AShjelmaas.no HQ: Eikangervåg, NorwayReported employees: 1-10 | Eikangervåg, Norway | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Halsa Bygg AShalsabygg.no HQ: Ørnes, NorwayReported employees: 1-10 | Ørnes, Norway | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Varmesystemer ASvarmesystemer.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 2 contacts → |
“Varmesystemer AS is a consumer goods company based out of 22 Ensjøveien, Oslo, Norway.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rognstad VVSrognstad.no HQ: Hurdal, NorwayReported employees: 1-10 | Hurdal, Norway | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 70 company matches
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Heating contractors: dataset insights
September 16, 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
69 records in the displayed employee bands.
1 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 Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 70 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: September 16, 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 heating contractors?
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 heating contractors did RevenueBase find based in Norway?
The saved snapshot records 70 matching company records, 367 tracked contacts and 181 verified emails. The public preview displays 25 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: September 16, 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 25 heating contractors based in Norway. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heating-contractors/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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