About DNF

These are the web pages for the company DNF AS.

DNF is the contractor/supplier of technical equipment and installations for buildings, including projecting, delivery and installation of sanitary systems, plumbing, ventilation, heating, cooling/refrigeration, air-conditioning, fire safety, sprinkler, electrical installations, access control systems and automation.

DNF

We have specialized in being at front technologically and provide the most energy-efficient/-saving solutions and advices to our customers.

In addition to technical building systems solutions we also provide service and maintenance within the same technological areas. We are located at Orstad in Rogaland, Norway, but can deliver our services also to a wider geographic area. Please contact us if you are planning a new building, rehabilitating an existing building or if you are considering a service agreement to maintain the quality of your indoor environment.