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’s goal is to lead the industry toward a sustainable future.
    By adopting cutting-edge technologies, advanced systems, and innovative methods,
    we aim to make our processes more effective and efficient.

  • Case: Supernormal Greens circular ecosystem works completely without pesticides.
    Developed together with the Sertion company Radiator VVS.

Sertion Turnover

4,2Mdr

Employees

1400

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

We are Sertion

Press

  • 24 September 2026

    Meet Jos Ruijs: Officially appointed as CEO of Sertion Benelux
    Stockholm, 2026-09-24 – Following the successful acquisition of Megens earlier this year, Sertion is now formalizing the next strategic step…
  • 9 September 2026

    Meet Søren Overgaard: Sertion takes the next step in Denmark, appointing its first Country CEO
    Stockholm, 2026-09-09 – Today Sertion announces that Søren Overgaard will step into the role as CEO of Sertion Denmark in…
  • 25 August 2026

    Sertion strengthens its industrial offering in Denmark through the acquisition of GA Rustfri
    Stockholm, 2026-08-25 – Sertion continues its expansive growth journey through the acquisition of GA Rustfri. The acquisition strengthens Sertion’s industrial…
  • 17 August 2026

    Sertion strengthens its position in critical water infrastructure in Norway through the acquisition of Aqua & Care
    Stockholm, 2026-08-17 – Sertion continues its expansive growth journey through the acquisition of Aqua & Care. The acquisition strengthens Sertion’s…
  • 11 August 2026

    Sertion expands its position in technical infrastructure in Norway through the acquisition of NTI
    Stockholm, 2026-08-11 – Sertion continues its expansive growth journey through…
  • 9 July 2026

    Sertion enters the Netherlands through the acquisition of Megens, adding SEK 450 million in annual revenue
    Stockholm, 2026-07-09 – Sertion continues its expansive growth journey and…

We take sustainability very seriously, ensuring that all our projects optimize water and energy use. Read more about our sustainability work.