Hi
We planning to move out of our 85m² apartment in 8408 Winterthur during March and we need to get the apartment cleaned before we hand the keys back to the agent.

Would anyone on here be able to recommend a cleaner / cleaning service company? How much should we expect to pay?

Thanks in advance.

You can try:

Putzfrauenvermittlung.ch

They give a guarantee ( Abnahmegarantie ).

Also:

http://www.sulzer-reinigungsservice.ch/

A useful thread just in case:

Cleaning appartment when moving