Looking for a Lawyer/Solicitor? To help buy a house

Hey All, Hoping someone can point me towards someone. I want to put an offer in on a house, have pre-approval. I don't have a lot of CASH, I can afford the house due to Kiwisaver and buying at the bottom of the market.

My mortgage will be lower than my rent by 200 which is why Im doing it. I need someone that can quote me a fixed price to do a once over of the S&P and facilitate transfer of funds via a trust.

Have any of you used someone that offered something like that? Anyone been shafted by a local firm?