Industry code 43.223 · Rogaland
Ventilation installation in Stavanger
There are 18 active companies in ventilation installation in Stavanger. 3 of them were registered in the last 12 months. Together they have 68 registered employees. The largest company is Ingeniørfirmaet L S Solland AS with 43 employees. The oldest, Ingeniørfirmaet L S Solland AS, was founded in 1973. 67% are limited companies.
- Active companies
- 18
- New in the last 12 months
- 3
- Registered employees
- 68
- Share of limited companies
- 67 %
The largest companies in ventilation installation in Stavanger
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 | Ingeniørfirmaet L S Solland AS | 918160922 | 43 | NOK 132.5 m | 1973 |
| 2 | Jbs Inneklima AS | 921425945 | 20 | NOK 37.8 m | 2018 |
| 3 | Ventera AS | 919658916 | 5 | NOK 3.4 m | 2017 |
| 4 | Kt Ventilasjon AS | 837434122 | – | – | 2026 |
| 5 | Atle Austigard | 883606582 | – | – | – |
| 6 | Remissum Records Kent Kristoffer Wilks Christensen | 915040594 | – | – | – |
| 7 | Reidar Larsen Service AS | 916800908 | – | NOK 88.2k | 2016 |
| 8 | Unienergi AS | 921066058 | – | NOK 5.5 m | 2018 |
| 9 | Ventifiks AS | 923119698 | – | NOK 2.3 m | 2019 |
| 10 | Hvac & Bygg AS | 926061143 | – | NOK 1.7 m | 2020 |
| 11 | Klimacomfort Service AS | 932681714 | – | NOK 5.2 m | 2023 |
| 12 | Hageberg Lerang Gi Og Ta | 932915871 | – | – | – |
| 13 | Dominguez Blikk & Ventilasjon | 933126889 | – | – | – |
| 14 | Vavas Entreprenad AS | 935876885 | – | NOK 676.6k | 2025 |
| 15 | Wathne Blikk | 936642381 | – | – | – |
| 16 | Ravninger Montasje | 937180063 | – | – | – |
| 17 | Teknisk Ventilasjon AS | 980582256 | – | – | 1999 |
| 18 | Teknisk Invest AS | 989130048 | – | – | 2005 |
Newest companies in ventilation installation in Stavanger
- Kt Ventilasjon AS12 May 2026
- Ravninger Montasje17 Feb 2026
- Wathne Blikk24 Nov 2025
- Vavas Entreprenad AS4 Aug 2025
- Dominguez Blikk & Ventilasjon6 Mar 2024
- Hageberg Lerang Gi Og Ta29 Jan 2024
- Klimacomfort Service AS14 Dec 2023
- Hvac & Bygg AS30 Nov 2020
- Ventifiks AS23 Jul 2019
- Jbs Inneklima AS19 Sept 2018
Frequently asked questions
How many companies in ventilation installation are there in Stavanger?
The Register of Legal Entities lists 18 active companies in ventilation installation in Stavanger. 3 of them were registered in the last 12 months.
Which is the largest company in ventilation installation in Stavanger?
Ingeniørfirmaet L S Solland AS is the largest by number of employees, with 43 employees. The organisation number is 918160922.
How many people work in ventilation installation in Stavanger?
The companies have 68 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 3 of the 25 largest companies have reported employees.
How long have there been companies in ventilation installation in Stavanger?
The oldest active company, Ingeniørfirmaet L S Solland AS, was founded in 1973. 67% of the companies are limited companies.
Explore further
Ventilation installation 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 43.223. Figures are updated continuously.

