Your plumbing company in Karlshamn! home page about us services references news archive plug Assortment We offer our customers a wide range of high quality. We are members of VVS Företagen, which is an industry and employer organization for companies active in HVAC and an employer organization for companies active in cooling, industrial pipes, ventilation and technical insulation. Read more " We offer our customers heat pumps from our partners NIBE and CTC. Get in touch and we will make sure that you get what suits your purpose. Read more " We are an authorized plumbing installer according to safe water installation. This means that in the event of a plumbing installation, you as a private individual receive a plumbing guarantee. The guarantee is linked to and complements the Consumer Purchase Act and the Consumer Services Act. Read more " Copyright © 2012 J.Mattssons VVS