The IGH works with more than 200 partner suppliers from the sanitary, heating and installation sectors. They include all the major industry manufacturers. We negotiate the conditions with our partner suppliers for our partners. The condition agreements negotiated by the IGH are available online to all partners in a protected area, and they are constantly updated.
All-round service for the specialist trade: Our members can source anything they need for their specialist trade customers, from washbasins and insulation to press fitting systems.