Do not use [removed name] . Required large cash deposit (32% of the price of the job) before starting, charged for an upgrade which was unsolicited and was not legally needed for compliance of my job. Had to sign on an ipad before receiving the 8 page (!) contract, and when I reneged for good reason refused to refund my deposit. On top of the $1,150 deposit he held, he then sent an invoice for an extra $350 for the "work" involved in a $20.70 on-line application to Ausgrid. Have submitted details to Fair Trading.