Your
innovative
pipework
partner
Welcome to Sertion.
We are a group of expert companies specializing in advanced pipework. Our focus is on the design, installation, and service of advanced water, heating, sanitation systems, industrial piping, and energy gas solutions, catering to the most complex projects and demanding clients.
We secure the flow in buildings and businesses — enhancing efficiency, sustainability, and quality of life.
Sertion Turnover
3Mdr
Employees
1000
We believe our customers need a partner with technical know-how, craftmanship pride, and commitment to lasting value and reliability. A partner who ensures everything flows with ease and excellence.
Success in our field isn’t just about installing pipes. It’s about designing sustainable systems and building long-term relationships.
Read more about us
Sertion was established in 2024 and operates in two business areas: Heating & Sanitation and Sertion Industry.
Read more about our business areas
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17 March 2026
Sertion surpasses SEK 3 billion and strengthens its position in Denmark through the acquisition of Skanda A/S
Stockholm, 2026-03-17 – Sertion continues its expansive growth journey and is now completing a new acquisition in Denmark. Through the…
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11 March 2026
Sertion strengthens its heating and sanitation operations in Norway through the acquisition of Ofoten Rør AS
Stockholm, 2026-03-11 – Sertion continues its expansive growth journey and has completed a new acquisition in Norway. Through the acquisition…
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5 March 2026
Sertion continues to grow in Norway through the acquisition of the HVAC company Bryne Rør
Stockholm, 2026-03-05 – Sertion continues its expansive growth journey and has completed a new acquisition in Norway. Through the acquisition…
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4 February 2026
Sertion continues to grow in Eastern Sweden through the acquisition of SADAB
Stockholm, 2026-02-04 – Sertion continues its expansive growth journey and has completed a new acquisition in Eastern Sweden. Through the…
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6 January 2026
Sertion strengthens its presence in Denmark through the acquisition of Nørhalne VVS A/S
Stockholm, 2026-01-06 – Sertion continues its expansive growth journey and…
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9 October 2025
Scandinavian Energy Systems AS joins Sertion in Norway, adding seven companies and a combined turnover of approximately SEK 300 million
Oslo, October 9, 2025 – Sertion strengthens its position to…
We take sustainability very seriously, ensuring that all our projects optimize water and energy use. Read more about our sustainability work.