Sydney Relocations: Warringah Mall

Just got these guys to move my house and they added hidden charges to the final price and they make you sign contract BEFORE they start work otherwise they won't start the job. Would of otherwise said no but i needed to be out of the place the next day. Queried about price and they then throw the contract in my face and say bad luck you signed it, its a legal document and it final! They get really upset if you try to get them to explain themselves... would not recommend and would strongly advise against...they seem cheaper to begin with but after they tack on  costs they don't talk about...much more expensive!! STRONGLY RECOMMEND AGAINST using their services.