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Norwegian figures: closed businesses are removed from Enhetsregisteret, so closures are only counted from 3 October 2026, when we started collecting. Until then, growth over time looks higher than it really is.

Market snapshot

Plumber & heating in Oslo kommune

65Worth a closer look High confidence Municipality · 728,714 residents
Municipality only Within 3 km Within 10 km Within 25 km

There are 615 active businesses in the category “Plumber & heating” in Oslo kommune - 8.4 per 10,000 residents.

That is fewer than similar-sized areas (median 10.9 per 10,000). With the typical density you would expect about 792.

In the last 3 years 184 opened and 0 closed (net +184).

The population is 728,714 and has grown 4.6% over 5 years.

Some signals point to room for a new business.

Active now
615
+84 vs 12 months ago
Per 10,000 residents
8.4
similar areas: 10.9 · NO: 11.2
Opened / closed (3 yrs)
184 / 0
last 12 months: 84 / 0
Population
728,714
5-year change: +4.6%

Active businesses over time

Oslo kommune
02004006008002014Q2 16Q3 18Q4 202023Q2 25Plumber & heating

Openings and closures per year

020406080Opened 2017: 13Closed 2017: 02017Opened 2018: 21Closed 2018: 02018Opened 2019: 22Closed 2019: 02019Opened 2020: 26Closed 2020: 02020Opened 2021: 26Closed 2021: 02021Opened 2022: 28Closed 2022: 02022Opened 2023: 36Closed 2023: 02023Opened 2024: 38Closed 2024: 02024Opened 2025: 73Closed 2025: 02025Opened 2026: 67Closed 2026: 02026
OpenedClosed

Why this score (65/100)

Room in the market61
Population growth75
Momentum79
Survival50
Financial trend50

50 = average. The score compares this area with others of the same type and size. How it's calculated

Financials

No annual reports for this category here yet.

Only limited companies (AS/ASA) file accounts – sole proprietorships (ENK) don't. Figures for Norway are operating revenue.

Deeper numbers

Survival, trouble signs, competition and people for plumber & heating in Oslo kommune.

Survival

Survival can't be calculated for Norway yet: closed businesses are removed from Enhetsregisteret, so we only know closures from the day we started collecting.

Trouble signs

Closed within 2 years of opening (last 12 months)0

Annual-report figures appear when companies here have filed accounts.

Financial health

No annual accounts for this combination yet. Only limited companies (AS/ASA) file accounts.

Competition

Run by chains (3+ places)3% · Norway: 5%
Share of the 3 largest operators1% · 610 owners
3 places
2 places
2 places
2 places

New and established

Openings per 10,000 residents (12 months)1.15 · Norway: 1.16
Average age of active businesses12.9 yrs · Norway: 13.9
Younger than 2 years24% · Norway: 19%
Older than 10 years42% · Norway: 45%

A young market: many recent start-ups, dynamic, but less proven.

Moving in and out

Moved here (3 years)0 · 12 months: 0
Moved away (3 years)0 · 12 months: 0
Net0

A move is a place of business closing and the same company opening one in another area within 90 days. Chains are left out.

Distance to the nearest one

Residents more than 5 km from one0 · 0%
More than 10 km0
Farthest parish (5,000+ residents)1.0 km · Nordberg sogn (Oslo)

Measured from each parish centre.

When businesses open and close

0102030Opened Jan: 28Closed Jan: 0JanOpened Feb: 17Closed Feb: 0Opened Mar: 14Closed Mar: 0MarOpened Apr: 18Closed Apr: 0Opened May: 16Closed May: 0MayOpened Jun: 14Closed Jun: 0Opened Jul: 10Closed Jul: 0JulOpened Aug: 14Closed Aug: 0Opened Sep: 21Closed Sep: 0SepOpened Oct: 23Closed Oct: 0Opened Nov: 17Closed Nov: 0NovOpened Dec: 9Closed Dec: 0
OpenedClosed

Per calendar month, 2021–2025.

Map

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Each dot is a place of business at its registered address. Click a dot to see the company.

Existing businesses (615)

showing the 60 newest
NameAddressSinceEmployees

Konkursbo
Agronomveien 24A, 1187 Oslo 2026 –

Aksjeselskap
Trondheimsveien 36, 0560 Oslo 2026 –

Enkeltpersonforetak
Nedre Prinsdals vei 191, 1263 Oslo 2026 –

Konkursbo
Brolandsveien 5, 0980 Oslo 2026 –

Aksjeselskap
Trosterudveien 19, 0778 Oslo 2026 –

Enkeltpersonforetak
Olaf Bulls vei 12, 0765 Oslo 2026 –

Aksjeselskap
Dr. Dedichens vei 106, 0675 Oslo 2026 –

Konkursbo
Eikenga 11, 0579 Oslo 2026 –

Aksjeselskap
Nylænde 17, 1154 Oslo 2026 –

Enkeltpersonforetak
Betzy Kjelsbergs vei 15, 0486 Oslo 2026 –

Aksjeselskap
Dronning Eufemias gate 51, 0194 Oslo 2026 –

Konkursbo
Treschows gate 23A, 0470 Oslo 2026 –

Aksjeselskap
Hagelundveien 8, 0963 Oslo 2026 –

Aksjeselskap
Dronning Eufemias gate 51, 0194 Oslo 2026 –

Konkursbo
Kristian Bogneruds vei 25A, 0956 Oslo 2026 –

Aksjeselskap
Trygve Strømbergs vei 6B, 1263 Oslo 2026 5

Konkursbo
Selma Ellefsens vei 6, 0581 Oslo 2026 –

Enkeltpersonforetak
Steinspranget 9, 1156 Oslo 2026 –

Konkursbo
Nils Hansens vei 12, 0667 Oslo 2026 –

Enkeltpersonforetak
Oscars gate 82, 0256 Oslo 2026 –

Konkursbo
Trosterudveien 19, 0778 Oslo 2026 –

Aksjeselskap
Trosterudveien 19, 0778 Oslo 2026 –

Konkursbo
Torggata 23, 0183 Oslo 2026 –

Konkursbo
Gulleråsveien 30C, 0779 Oslo 2026 –

Konkursbo
Strømsveien 323A, 1081 Oslo 2026 –

Enkeltpersonforetak
Sars' gate 37, 0564 Oslo 2026 –

Konkursbo
Regnbueveien 1, 0664 Oslo 2026 –

Konkursbo
Ravnkollbakken 13, 0971 Oslo 2026 –

Konkursbo
Enebakkveien 450C, 1290 Oslo 2026 –

Aksjeselskap
Gamle Enebakkvei 63, 1188 Oslo 2026 –

Enkeltpersonforetak
Lindebergåsen 14A, 1068 Oslo 2026 –

Konkursbo
Linderudveien 31, 0594 Oslo 2026 –

Enkeltpersonforetak
Ryghs vei 12, 0786 Oslo 2026 –

Aksjeselskap
Granliveien 21N, 1086 Oslo 2026 –

Aksjeselskap
Midtåsen 50B, 1166 Oslo 2026 –

Aksjeselskap
Arbins gate 4, 0253 Oslo 2026 –

Aksjeselskap
Sarpsborggata 2, 0468 Oslo 2026 –

Aksjeselskap
Balders gate 1B, 0263 Oslo 2026 –

Aksjeselskap
Gladengveien 16, 0661 Oslo 2026 –

Enkeltpersonforetak
Karlsrudveien 3, 1176 Oslo 2026 –

Aksjeselskap
Selvbyggerveien 98, 0591 Oslo 2026 –

Enkeltpersonforetak
Husebybakken 28B, 0379 Oslo 2026 –

Enkeltpersonforetak
Stjerneblokkveien 4, 1083 Oslo 2026 –

Aksjeselskap
Tvetenveien 164, 0671 Oslo 2026 –

Aksjeselskap
Jacobine Ryes vei 88, 0987 Oslo 2026 –

Konkursbo
Østensjøveien 39, 0667 Oslo 2026 –

Konkursbo
Lindeberg næringsvei 20, 1067 Oslo 2026 –

Enkeltpersonforetak
Golfstubben 27, 0757 Oslo 2026 –

Enkeltpersonforetak
Bestumveien 75D, 0283 Oslo 2026 –

Konkursbo
Ryensvingen 7, 0680 Oslo 2026 –

Konkursbo
Østensjøveien 39, 0667 Oslo 2026 –

Konkursbo
Bergstien 11A, 0172 Oslo 2026 –

Konkursbo
Rosenholmveien 4A, 1252 Oslo 2026 –

Aksjeselskap
Husebybakken 28B, 0379 Oslo 2026 –

Aksjeselskap
Lindebergåsen 20M, 1068 Oslo 2026 –

Aksjeselskap
Ekebergveien 3J, 0192 Oslo 2026 –

Enkeltpersonforetak
Gyldenløves gate 12, 0260 Oslo 2026 –

Aksjeselskap
Trygve Nilsens vei 48A, 1061 Oslo 2026 –

Enkeltpersonforetak
St. Halvards gate 22, 0192 Oslo 2026 –

Aksjeselskap
Stålfjæra 9, 0975 Oslo 2026 –

Recently opened


Agronomveien 24A, 1187 Oslo
Sep 2026

Trondheimsveien 36, 0560 Oslo
Sep 2026

Nedre Prinsdals vei 191, 1263 Oslo
Sep 2026

Brolandsveien 5, 0980 Oslo
Sep 2026

Trosterudveien 19, 0778 Oslo
Sep 2026

Olaf Bulls vei 12, 0765 Oslo
Aug 2026

Dr. Dedichens vei 106, 0675 Oslo
Aug 2026

Eikenga 11, 0579 Oslo
Aug 2026

Recently closed

None in the last 2 years.

Best spots inside Oslo

Ranked by opportunity score for plumber & heating.

AreaActivePer 10kScore
TORSHOV OG LILLEBORG sogn (Oslo) Parish72.081
0585 Oslo Postcode44.378
0655 Oslo Postcode45.675
Kampen sogn (Oslo) Parish146.175
Voksen sogn (Oslo) Parish42.774
Røa sogn (Oslo) Parish64.473
0485 Oslo Postcode00.073
0481 Oslo Postcode00.072

Population of Oslo

Statistics Norway
600k650k700k750k201620182020202220242026Residents

Who lives here

Statistics Norway · 2026
Children 0–15 16%
Young 16–24 10%
Adults 25–49 43%
Adults 50–66 18%
Seniors 67–79 8%
80 and older 4%

The line marks the average for Norway.

Average age38.9 yrs · Norway: 41.8
Median household income after taxNOK 635k · Norway: NOK 676k
Households with children21% · Norway: 23%
Higher education (age 16+)56% · Norway: 38%
Jobs located here538,131
Commute in / out every day204,687 / 70,735
Jobs per working resident1.33 · Norway: 1.00

More people work here than live here, daytime demand (lunch, services) is higher than the resident count suggests.

Counts are places of business (sub-units) registered in the Central Coordinating Register (Brønnøysund) with a main industry code in this category. Businesses are placed by their registered address; trades like electricians often work across a wider area – use the radius view. Statistics updated 03.10.2026.