Humidification for property owners & facility managers



Complete turn-key projects

Our technical specialists design and build humidification systems in our own workshop. This gives us the flexibility to custom-build systems to meet our clients exact needs and wishes. And it doesn’t stop there. As well as designing and building your humidification system, we can install and commission it for you, and take care of the maintenance.

  • Dry, irritated eyes and respiratory complaints become a thing of the past

  • The building becomes more marketable

  • Contributes toward an A-label rating from BREEAM, LEED, NABERS etc

  • Lower rates of sickness absence


Know where you stand


We take into account all your wishes from the investment and energy use to maintenance, hygiene, and comfort levels.


Our fully trained and experienced staff know exactly how to get the best in any given space, however big, small, or unusually-shaped. A designated account manager ensures that you have less to organise yourself and that the installation will be up and running stress-free.


When we deliver the system we will ensure that you are supplied with all the information about the installation and how it works most effectively. It is further important that regular maintenance checks are carried out by qualified technicians. Therefore, Cumulus offers maintenance contracts. In this way we guarantee that our systems continue to funstion in the long-term – hygienically and problem-free.


Our engineers are available 24/7 when necessary in order to fix any problems that may arise.


Cumulus ensures your success

Many facility managers prefer not to deal with humidification. As the Dutch market leader in custom-built humidification systems, we have taken on the task for more than 2,000 clients since our beginnings in 1991.

  • Our experts co-wrote ISSO 55.3 (the guidelines for Legionella safe installations)

  • All our installations comply with the ISSO 55.3 Publication guidelines

  • TÜV Nord have certified that our installation systems comply with VDI 6022

  • We meet the guidelines as outlined in the TNO Hospital Report

  • We have the biggest maintenance network in Benelux

Ask for advice without any obligation

For free advice on safe, energy-saving, and tailor-made humidification solutions, contact us here.