Industry code 43.222 · Buskerud
Installation of refrigeration, heat pumps and fireplaces in Kongsberg
There are 6 active companies in installation of refrigeration, heat pumps and fireplaces in Kongsberg. No new companies have been registered in the last 12 months. The oldest, Kongsberg Varmepumpe AS, was founded in 2023. 67% are limited companies.
- Active companies
- 6
- New in the last 12 months
- 0
- Registered employees
- –
- Share of limited companies
- 67 %
The largest companies in installation of refrigeration, heat pumps and fireplaces in Kongsberg
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Steindal Ovnsmontering | 924641150 | – | – | – |
| 2 | Kongsberg Varmepumpe AS | 930715387 | – | NOK 4.3 m | 2023 |
| 3 | Kvålseth Mur Og Puss AS | 930836273 | – | NOK 2.6 m | 2023 |
| 4 | Inneklima 1 AS | 932618656 | – | NOK 2.1 m | 2023 |
| 5 | Kvålseth Holding AS | 932749084 | – | NOK 0 | 2023 |
| 6 | Lehn Tekniske | 936021670 | – | – | – |
Newest companies in installation of refrigeration, heat pumps and fireplaces in Kongsberg
- Lehn Tekniske23 Aug 2025
- Kvålseth Holding AS3 Jan 2024
- Inneklima 1 AS14 Dec 2023
- Kvålseth Mur Og Puss AS16 Feb 2023
- Kongsberg Varmepumpe AS25 Jan 2023
- Steindal Ovnsmontering21 Feb 2020
Frequently asked questions
How many companies in installation of refrigeration, heat pumps and fireplaces are there in Kongsberg?
The Register of Legal Entities lists 6 active companies in installation of refrigeration, heat pumps and fireplaces in Kongsberg. No new companies have been registered in the last 12 months.
Which company is the largest in installation of refrigeration, heat pumps and fireplaces in Kongsberg?
None of the companies have registered a number of employees. Steindal Ovnsmontering (org. no. 924641150) is one of the registered companies.
How long have there been companies in installation of refrigeration, heat pumps and fireplaces in Kongsberg?
The oldest active company, Kongsberg Varmepumpe AS, was founded in 2023. 67% of the companies are limited companies.
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Installation of refrigeration, heat pumps and fireplaces in nearby municipalities
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.222. Figures are updated continuously.

