Berlinovo  
Arwobau is one of Berlin’s biggest real estate service companies. It manages about 7,000 furnished 1 to 4 room apartments in many Berlin districts and does not ask for a deposit or fee. The company also has a wide variety of rental apartments and commercial properties.
›› Kreuzberg, Hallesches Ufer 74-76, Tel. 030 254410, Mieter-Hotline: 030 25441888, www.berlinovo.de

degewo  
Degewo and its subsidiaries manage around 70,000 owned and rented apartments in Berlin, and the Brandenburg area, both new and old buildings, as well as modernized concrete slab buildings.
›› Tiergarten, Potsdamer Str. 60, Tel. 030 264850, www.degewo.de

Deutsche Wohnen   
Wide selection of apartments and commercial units. On offer: apartment rentals, senior-friendly apartments, guest apartments, retail and office space. Offers available on the Internet.
›› Wilmersdorf, Mecklenburgische Str. 57, Tel. 030 897860, www.deutsche-wohnen.com

Gesobau  
Gesobau is one of Berlin’s leading housing associations, dating back 100 years. It administers about 40,000 apartments in Reinickendorf, Wedding, Pankow, Weißensee and Wilmersdorf. Gesobau is notable for its high level of social responsibility for its tenants – organizing, for example, educational, cultural and recreational activities as well as projects to help people from minorities to integrate.
›› Reinickendorf, Wilhelmsruher Damm 142  
›› Pankow, Tino-Schwierzina-Str. 32  
›› 24-Stunden-Hotline: 030 40730, www.gesobau.de

HOWOGE Wohnungsbaugesellschaft   
With about 60,000 apartments from the green edge of the city to the city center, this is one of the largest property businesses in Berlin. Employees in five customer centers and many janitors look after the requirements of the tenants, who also enjoy exclusive offers at different HOWOGE partners.
›› Alt-Hohenschönhausen, Ferdinand-Schultze-Str. 71, Tel. 030 54640, www.howoge.de

Stadt und Land Wohnbauten-Gesellschaft   
This is one of Berlin’s six big housing associations with 47000 of its own properties for rent as well as 11,000 operated by third parties. It also has residential blocks, play areas, gardens for rent and other green areas. The housing stock covers a very wide social strata and is concentrated on the 6 districts of Marzahn-Hellersdorf, Neukölln, Treptow-Köpenick, Tempelhof-Schöneberg, Charlottenburg-Wilmersdorf und Steglitz-Zehlendorf.
›› Neukölln, Werbellinstr. 12, Tel. 030 68920, www.stadtundland.de