51active companies
2registered in the past year
18reported taxable income for 2024
25 t€industry median income in Finland, 2024
Largest by taxable income
| Company | Taxable income 2024 |
|---|---|
| Avo-Putki OyLimited company, registered 2020 | 1,5 M€ |
| KS-Lämpö OyLimited company, registered 2008 | 503 t€ |
| Kaakkois-Suomen LVI-Talo OyLimited company, registered 2017 | 413 t€ |
| I-Huolto asennus OyLimited company, registered 2007 | 300 t€ |
| LV-Putkiasia OyLimited company, registered 1988 | 153 t€ |
| Saimaan Digicontrol OyLimited company, registered 2009 | 84 t€ |
| AK Putkilaite OyLimited company, registered 2007 | 50 t€ |
| Talotekniikka Kiinteistöt OyLimited company, registered 2022 | 45 t€ |
| LVI-Työt Pesonen OyLimited company, registered 2012 | 45 t€ |
| J-Pipe OyLimited company, registered 2017 | 44 t€ |
| Putkityö Napari OyLimited company, registered 1979 | 41 t€ |
| Kaakon Putkistosaneeraus OyLimited company, registered 2009 | 25 t€ |
| Lappeenrannan Lämpötalo OyLimited company, registered 1993 | 22 t€ |
| Jokranta OyLimited company, registered 2011 | 17 t€ |
| Itä-Suomen Ilmamestarit OyLimited company, registered 1998 | 14 t€ |
| Kaakon Putkityö OyLimited company, registered 2020 | 11 t€ |
| Pohjolan Lämpötalo OyLimited company, registered 2021 | 2 371 € |
| Helsingin LV-Asennus OyLimited company, registered 2023 | 1 460 € |
| Ilma Group OyLimited company, registered 2024 | – |
| Etelä-Karjalan Talotekniikka OyLimited company, registered 2022 | – |
| KylmäUkko OyLimited company, registered 2021 | – |
| Proheat OyLimited company, registered 2021 | – |
| KT Huoltoturva OyLimited company, registered 2020 | – |
| Putkityöt Kari Miettinen OyLimited company, registered 2018 | – |
| LVI Pendex OyLimited company, registered 2018 | – |
| PS Putkityö OyLimited company, registered 2017 | – |
| PutkiLux OyLimited company, registered 2017 | – |
| Ala ja Tila OyLimited company, registered 2016 | – |
| EST Systems OyLimited company, registered 2016 | – |
| Putkiasennus Lappeenranta OyLimited company, registered 2014 | – |
| TaitoLakka OyLimited company, registered 2014 | – |
| LVI-Toivanen OyLimited company, registered 2011 | – |
| Perusputki OyLimited company, registered 2011 | – |
| Taphak OyLimited company, registered 2010 | – |
| RANTA-PUTKI OYLimited company, registered 2006 | – |
| Putkiasennus Ismo Tapioharju OyLimited company, registered 2005 | – |
| Ilmastointiurakointi Juha Hyrkkänen OyLimited company, registered 1995 | – |
| Ilmastointiasennus Partanen OyLimited company, registered 1991 | – |
| Lappeenrannan Jäähdytystekniikka OyLimited company, registered 1989 | – |
| Semax-Team OyLimited company, registered 1989 | – |
| JM Ässä OyLimited company, registered 1989 | – |
| Vesijohtoliike Forsman OyLimited company, registered 1973 | – |
| Avo-Putki Group OyLimited company, registered 2026 | – |
| Kodintekniikka24 OyLimited company, registered 2025 | – |
| Saimaan LP OyLimited company, registered 2025 | – |
| JKB Technologies OyLimited company, registered 2024 | – |
| PP Talotekniikka OyLimited company, registered 2023 | – |
| Putkiasennus Kari Tapioharju KyLimited partnership, registered 2005 | – |
| Suomen Kylmätila-Asennus Avoin yhtiöGeneral partnership, registered 1993 | – |
| Lappeenrannan Kylmä KyLimited partnership, registered 1989 | – |
| SLVI Kiinteistöt KyLimited partnership, registered 1978 | – |
Taxable income is the profit as calculated for taxation, not revenue. Revenue is shown once a company has filed its financial statements digitally. Each company's page has its financials, tax data and Trade Register events.
Newest companies
| Avo-Putki Group Oy | 15.3.2026 |
| Kodintekniikka24 Oy | 10.11.2025 |
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