HM Rør AS is a plumbing company located at Grefsen in Oslo. The company is a member of the plumbing chain Rørkjøp, which gives access to a broad network of resources and expertise within the plumbing profession.
The company offers services related to both heating and sanitation, and has experience with various types of plumbing work. HM Rør AS targets both private and commercial customers, and aims to meet various needs within the plumbing profession.