38active companies
2registered in the past year
21reported taxable income for 2024
25 t€industry median income in Finland, 2024
Largest by taxable income
| Company | Taxable income 2024 | Revenue |
|---|---|---|
| Air Termico OyLimited company, registered 2020 | 336 t€ | – |
| Teollisuus-Lehtimäki OyLimited company, registered 2023 | 182 t€ | – |
| MS Energiaratkaisut OyLimited company, registered 2022 | 149 t€ | – |
| HYVINKÄÄN LVI-HUOLTO OYLimited company, registered 2017 | 96 t€ | – |
| LVI-Ropponen OyLimited company, registered 1986 | 85 t€ | – |
| TP-Putki OyLimited company, registered 2010 | 64 t€ | 1,7 M€ |
| Lahden saneeraus ja LVI Palvelu oyLimited company, registered 2021 | 60 t€ | – |
| Etelä-Suomen LVI-Huolto OyLimited company, registered 2010 | 37 t€ | – |
| Kosani OyLimited company, registered 2007 | 30 t€ | – |
| Jäähdytys- ja ilmastointihuolto H. Laitinen OyLimited company, registered 2018 | 25 t€ | – |
| LVI Suotula OyLimited company, registered 2019 | 25 t€ | – |
| BlueForServices OyLimited company, registered 2013 | 22 t€ | – |
| LVI-Pentti Koivusaari OyLimited company, registered 2012 | 20 t€ | – |
| JH-Putki OyLimited company, registered 2016 | 10 t€ | – |
| Lämpöpumppuasennus K&N OyLimited company, registered 2021 | 3 791 € | – |
| ILK Putkihitsaus OyLimited company, registered 2024 | 3 398 € | – |
| Lattialämpömies OyLimited company, registered 2024 | 2 102 € | – |
| Uudenmaan LVI-TaloTekniikka OyLimited company, registered 2024 | 1 200 € | – |
| ST-Ilmastointi OyLimited company, registered 1983 | 1 030 € | – |
| Asennus Rasimus OyLimited company, registered 2022 | 912 € | – |
| Jugin lämpöpumppu ja sähkö OyLimited company, registered 2017 | 268 € | – |
| TL kylmälaite asennuspalvelu OyLimited company, registered 2022 | – | – |
| Lämpöpumppuasennus Salomäki OyLimited company, registered 2020 | – | – |
| Lämmöx OyLimited company, registered 2020 | – | – |
| LVI-Lehtimäki OyLimited company, registered 2008 | – | – |
| Kuusisto Group OyLimited company, registered 2007 | – | – |
| Jäähdytinpalvelu RefGroup OyLimited company, registered 2006 | – | – |
| Kiinteistökone Kallio OyLimited company, registered 1987 | – | – |
| Suomen Energia Säätö OyLimited company, registered 1986 | – | – |
| Hyper OyLimited company, registered 1978 | – | – |
| LV-Lindroth OyLimited company, registered 2026 | – | – |
| LVI - Curone OyLimited company, registered 2026 | – | – |
| Lvi E Alén OyLimited company, registered 2025 | – | – |
| Hu-LVI OyLimited company, registered 2025 | – | – |
| GK-ILMA OYLimited company, registered 2024 | – | – |
| MDPutki OyLimited company, registered 2024 | – | – |
| EstoSprinkler OyLimited company, registered 2024 | – | – |
| Hyvinkään Ilmastointi R Lappalainen KyLimited partnership, registered 1990 | – | – |
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
| LV-Lindroth Oy | 13.5.2026 |
| LVI - Curone Oy | 14.4.2026 |
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