Putkiasennus Kosunen
Plumbing, ventilation and heating installation, heat pumps and wastewater systems for homes, municipalities and water cooperatives
Highlights
- New on EvolcAdded 2026-11-03
About Putkiasennus Kosunen
Putkiasennus Kosunen Oy is a Finnish contractor for plumbing, ventilation (LVI) and heating work. Its services cover water and drainage installation, ventilation systems and commissioning for new builds and renovations, as well as heating systems, air-source heat pumps and wastewater systems for rural properties. It also maintains household HVAC equipment, repairs leaking taps, clears blocked drains and replaces or cleans ventilation filters.
Customers are private homeowners, municipalities, towns and water cooperatives. For municipalities and water cooperatives the company repairs and installs water and sewer network trunk lines, pumping stations and treatment plants. Revenue comes from installation and maintenance contracts; the website points out that the 40% household tax deduction applies to the labour cost of eligible work.
The company was founded in 2017 and is headquartered in Kurejoki, Finland. Its services are marketed in the Alajärvi area.
Product: LVI installation and contracting, wastewater systems, heating systems, air-source heat pumps, and HVAC maintenance and cleaning
Jobs at Putkiasennus Kosunen
More construction companies
Putkiasennus Lappeenranta
Plumbing installations, repairs and renovations for homeowners and housing companies in South Karelia, FinlandNew on EvolcPutkiasennus Lehtonen
HVAC sales, installation and supervision services for heating, cooling and plumbing projects in FinlandNew on EvolcPutkiasennus Nisula
Industrial pipe installation and pipe welding for power plants and food processing sites in Finland and the NordicsNew on EvolcPutkierdaajat
Building services insulation contractor in Finland, supplying materials and installation for projects of all sizesYoung companyNew on EvolcPutkiexpert
Plumbing, HVAC installation and repair services for households and businesses in the Helsinki metropolitan areaNew on EvolcPutkifix
Plumbing, HVAC maintenance, renovation and new-build services for households and businesses in the Helsinki regionNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Universal AnalyticsMedium confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Integration code on pageinitialization/configuration expression
Backend
- PHPHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerx-powered-by
Content management
- WordPressHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Forms
- Contact Form 7High confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- jQueryHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Hosting
- ApacheHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerserver
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.