bauen.de is a specialized portal for construction, modernization, renovation and furnishing. The guide and information portal aims at private owners, tenants and property owners. On bauen.de extensive and current information is available on the subject of house and home. In addition to the editorial information to builders and home improvement can be ordered free of charge and without obligation catalogs, and brochures for various providers. In the interactive "Questions & Answers" on fragen.bauen.de users can share their experiences, discuss and share their knowledge with other builders.