Guldager performs nationwide service on water treatment plants of most brands,
Our technicians are trained to perform service and maintenance / preventive inspection of water treatment plants.
During preventive maintenance, critical parts are replaced to minimize the risk of unintentional downtime.
We prepare a service report where the control points are reviewed, which is subsequently sent to the customer.
We inform the customer if there are suggestions for improvements or modernization of the system.

Contact us for more information
We are happy to make a non-binding offer

"It's not so much the purchase of the individual product that creates added value for the customer. It's more the certainty of always being able to get the right help at the right time if the need arises"

Contact a consultant

Call us +45 48 13 44 00 and find out how we can help.

Jan Jensen
Jan Jensen

Area Sales Manager
All of Denmark

Michael Larsen

Account Manager All of Denmark

Products and services

UniLog

UniLog is wireless and communicates with a receiver. All temperatures in the system are sent to the cloud where they are monitored by Guldager A/S.

Hyprolyser iSEC

Electrolysis-based disinfection system for continuous prevention of Legionella in hot water installations - using only salt, water and electricity.

Alpha-B

Dynamic flow control valve for domestic hot water specially designed for flow control.

Do you have any questions? We're ready with advice and guidance

Use our chat function on this page or contact us on +45 48 13 44 00 if you have any questions or would like a visit from our consultants.

Our service centre is also in contact with our service vans if you need service for your installation or emergency assistance.