End of lease cleaning

Hi there, I’m looking to have my 4 bedroom, 2 bathroom, double storey townhouse, rental property cleaned before I vacate the premises. I would like it cleaned thoroughly to ensure I receive my bond back in full. The carpets need to be steam cleaned as well as stated in the contract. The service would need to be completed towards the end of March. What price would I be looking at to have this done? Please respond via email. Thank you