Industry code 43.22 · Østfold
Plumbing, heat and air-conditioning installation in Sarpsborg
There are 91 active companies in plumbing, heat and air-conditioning installation in Sarpsborg. 8 of them were registered in the last 12 months. Together they have 229 registered employees. The largest company is Østfold Rør AS with 53 employees. The oldest, Østfold Rør AS, was founded in 1967. 75% are limited companies.
- Active companies
- 91
- New in the last 12 months
- 8
- Registered employees
- 229
- Share of limited companies
- 75 %
The largest companies in plumbing, heat and air-conditioning installation in Sarpsborg
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 | Østfold Rør AS | 918407286 | 53 | NOK 112.2 m | 1967 |
| 2 | Rørcompaniet AS | 989707833 | 40 | NOK 168 m | 2006 |
| 3 | Airon AS | 922945098 | 14 | NOK 13.1 m | 2019 |
| 4 | Østfold Enøk Og Ventilasjon AS | 927901196 | 14 | NOK 66.8 m | 2021 |
| 5 | Mitt Bad AS | 918148426 | 13 | NOK 27.8 m | 2016 |
| 6 | Ingard Langsholdt AS | 932106450 | 12 | NOK 18.4 m | 1982 |
| 7 | Hb Kuldetjeneste AS | 995138395 | 12 | NOK 22.5 m | 2010 |
| 8 | Enøk-Systemer AS | 820218752 | 9 | NOK 25.4 m | 2017 |
| 9 | Tobben's Varmepumpeservice AS | 913369955 | 8 | NOK 9 m | 2014 |
| 10 | Ryens Rørservice AS | 919468637 | 8 | NOK 5.6 m | 2017 |
| 11 | Gravehjelpen Runar Walther AS | 925926353 | 8 | NOK 10.5 m | 2020 |
| 12 | Østlandske Rør AS | 999329020 | 8 | NOK 13.1 m | 2012 |
| 13 | Neca Pipe AS | 998888719 | 7 | NOK 2.8 m | 2012 |
| 14 | Rørhjelpen AS | 915789978 | 6 | NOK 8 m | 2015 |
| 15 | Røret Sveis AS | 932318024 | 6 | NOK 11.2 m | 2023 |
| 16 | Sarpsborg Rør Og Sveiseservice AS | 984409516 | 6 | NOK 5.5 m | 2002 |
| 17 | Olsen & Nordhavn Varmepumpeservice AS | 928527972 | 5 | NOK 10.1 m | 2021 |
| 18 | Pål Veiby Rørleggerservice | 813415232 | – | – | – |
| 19 | Langvik Rørleggerservice AS | 822694292 | – | NOK 2.6 m | 2019 |
| 20 | Varmepumpeteknisk AS | 823672772 | – | NOK 13.5k | 2019 |
| 21 | Naro Rør Og Flis AS | 831703512 | – | NOK 1.5 m | 2023 |
| 22 | Pcg Holding AS | 832050962 | – | – | 2023 |
| 23 | Skjeberg Bygg & Vvs AS | 835132382 | – | NOK 3.7 m | 2025 |
| 24 | Ven Rørleggertjenester AS | 837169682 | – | – | 2026 |
| 25 | B&l Kuldeservice AS | 837421012 | – | – | 2026 |
Newest companies in plumbing, heat and air-conditioning installation in Sarpsborg
- Amundsen Rørleggerservice AS30 Oct 2026
- Tellefsen Varmepumpe & Service6 Aug 2026
- B&l Kuldeservice AS25 Mar 2026
- Ven Rørleggertjenester AS14 Feb 2026
- Tveter Vvs AS30 Jan 2026
- S.t Holding AS31 Dec 2025
- Tång Rør & Sveiseservice AS5 Dec 2025
- Industrirør & Gass AS19 Nov 2025
- L.o.s Invest AS22 Sept 2025
- Harlem Rør AS25 Aug 2025
Frequently asked questions
How many companies in plumbing, heat and air-conditioning installation are there in Sarpsborg?
The Register of Legal Entities lists 91 active companies in plumbing, heat and air-conditioning installation in Sarpsborg. 8 of them were registered in the last 12 months.
Which is the largest company in plumbing, heat and air-conditioning installation in Sarpsborg?
Østfold Rør AS is the largest by number of employees, with 53 employees. The organisation number is 918407286.
How many people work in plumbing, heat and air-conditioning installation in Sarpsborg?
The companies have 229 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 17 of the 25 largest companies have reported employees.
How long have there been companies in plumbing, heat and air-conditioning installation in Sarpsborg?
The oldest active company, Østfold Rør AS, was founded in 1967. 75% of the companies are limited companies.
Explore further
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Plumbing, heat and air-conditioning installation in nearby municipalities
Other industries in the same group in Sarpsborg
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.