Jänkhä Saumaus
Element sealing and facade repair for housing companies and construction firms in Lahti and southern Finland
Highlights
- New on EvolcAdded 2026-11-03
About Jänkhä Saumaus
Jänkhä Saumaus Oy is a Finnish company that provides element sealing and facade work. Services include renewal sealing, facade sealing, facade repair and painting, inspection and condition surveys of sealed elements, and repair design for sealing.
Its customers are housing companies (taloyhtiöt) and construction companies, for both new-build and renovation projects. Work is offered on request for quotation.
The company was founded in 2020 and is headquartered in Lahti. Its stated operating area covers Helsinki, Vantaa, Espoo and wider Uusimaa, as well as Southern and Central Finland and Lapland province. Managing director Timo Romppanen has 35 years of experience in the sector.
Product: Element sealing, facade repair and painting, and inspection and condition surveys of sealed building elements.
Jobs at Jänkhä Saumaus
More construction companies
JanLa
Steel roofing and sheet metal wholesaler supplying construction firms, roofers and hardware stores in FinlandNew on EvolcJannen Paja
Subcontracted groundworks, stump milling, repair and transport services for construction firms and private clients in FinlandNew on EvolcJannis
Construction and renovation contractor in Oulunsalo, Finland, for homeowners, cottage builders and businesses needing officesNew on EvolcJanus
Designs and builds custom halls for sports, storage, ports and industrial businesses across FinlandNew on EvolcJaos Palvelut
Earthworks, landscaping and yard maintenance for businesses and property owners in Lahti and Päijät-Häme, FinlandYoung companyNew on EvolcJAP Nordic
Construction and equipment rental for professionals and individuals in Uusimaa and elsewhere in FinlandNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Analytics 4High confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
- Google Tag ManagerHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Content management
- DudaHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Hosting
- nginxHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerserver
Privacy & consent
- TermlyHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
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.