Industry code 43.22 · Vestfold
Plumbing, heat and air-conditioning installation in Horten
There are 26 active companies in plumbing, heat and air-conditioning installation in Horten. 3 of them were registered in the last 12 months. Together they have 53 registered employees. The largest company is Bjørn Gregersen AS with 19 employees. The oldest, Horten Rørleggerbedrift AS, was founded in 1983. 81% are limited companies.
- Active companies
- 26
- New in the last 12 months
- 3
- Registered employees
- 53
- Share of limited companies
- 81 %
The largest companies in plumbing, heat and air-conditioning installation in Horten
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 | Bjørn Gregersen AS | 941070345 | 19 | NOK 37.8 m | 1986 |
| 2 | Energitec AS | 991775463 | 18 | NOK 20.2 m | 2008 |
| 3 | Multiluft AS | 917786429 | 16 | NOK 42.7 m | 2016 |
| 4 | Horten Vvs AS | 913301528 | – | NOK 8.9 m | 2014 |
| 5 | Sørsdal Holding AS | 916998392 | – | – | 2016 |
| 6 | E.f. Jimenez Rørservice AS | 917461902 | – | NOK 8.1 m | 2016 |
| 7 | Tomtegata 6 AS | 917786291 | – | NOK 738k | 2016 |
| 8 | Multiluft Holding AS | 917786321 | – | – | 2016 |
| 9 | Multiluft Invest AS | 917786348 | – | – | 2016 |
| 10 | Garnes Maritime | 923359702 | – | – | – |
| 11 | Gas-Come Marine Motors AS | 925567191 | – | NOK 4.6 m | 2020 |
| 12 | Alt Rørlegger & Vaktmester AS | 925597260 | – | NOK 2.5 m | 2020 |
| 13 | Gn Rør AS | 930025801 | – | NOK 14.5 m | 2022 |
| 14 | Ji&b Holding AS | 932052474 | – | NOK 0 | 2023 |
| 15 | Steiner Vvs AS | 932186152 | – | NOK 4.6 m | 2023 |
| 16 | Larsen Vvs | 933329585 | – | – | – |
| 17 | Horten Rørleggerbedrift AS | 933598276 | – | NOK 2.8 m | 1983 |
| 18 | Vortex Vvs AS | 935904102 | – | NOK 241.9k | 2025 |
| 19 | Rørleggermester R Karlsson | 937310919 | – | – | – |
| 20 | Ventech Energisystemer AS | 937363281 | – | – | 2026 |
| 21 | Horten Ventilasjon Service AS | 937826990 | – | – | 2026 |
| 22 | Knuts Montering Knut E Skalstad | 983879950 | – | – | – |
| 23 | Langelo Holding AS | 989113518 | – | NOK 282k | 2005 |
| 24 | Randeberg Varmepumpeservice & Montasje | 996459721 | – | – | – |
| 25 | Kongeveien 79 AS | 996922863 | – | NOK 1.7 m | 2011 |
Newest companies in plumbing, heat and air-conditioning installation in Horten
- Horten Ventilasjon Service AS4 Jun 2026
- Ventech Energisystemer AS16 Mar 2026
- Rørleggermester R Karlsson7 Mar 2026
- Vortex Vvs AS31 Jul 2025
- Larsen Vvs19 Apr 2024
- Steiner Vvs AS4 Oct 2023
- Ji&b Holding AS11 Sept 2023
- Gn Rør AS12 Oct 2022
- Alt Rørlegger & Vaktmester AS7 Sept 2020
- Gas-Come Marine Motors AS1 Sept 2020
Frequently asked questions
How many companies in plumbing, heat and air-conditioning installation are there in Horten?
The Register of Legal Entities lists 26 active companies in plumbing, heat and air-conditioning installation in Horten. 3 of them were registered in the last 12 months.
Which is the largest company in plumbing, heat and air-conditioning installation in Horten?
Bjørn Gregersen AS is the largest by number of employees, with 19 employees. The organisation number is 941070345.
How many people work in plumbing, heat and air-conditioning installation in Horten?
The companies have 53 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 plumbing, heat and air-conditioning installation in Horten?
The oldest active company, Horten Rørleggerbedrift AS, was founded in 1983. 81% of the companies are limited companies.
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Other industries in the same group in Horten
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43.22. Figures are updated continuously.