Sullyz Auto Electrical

We took our 4x4 after being recommended by a freind, it had to have 3 light bars wired up. He had the 4x4 for over a week as he told me it had burnt out wiring because i used too higher globes in it, but i had no headlight problems before he touched it? Then further to that he charged us over $400.00 and the wiring he had done was soo bad that i had to replace it myself at my own expence as it was too dangerous to leave the way it was! We had the car home for less then 2 weeks before we came out one morning to all the lights flashing on and off so we took it back and it had a burnt out relay due to water touching the dodgy live connections! I fixed the dodgy connections after they replaced the relay. We owe him $130.00 and he will not be paid until it is fixed!. Then today 24/10/16 we took it down to him and said '' pay the rest of ya bill before i look at fixing it'' is this guy serious? People wont stay in business long making if they make your car unroadworthy! Very dissipointed customer! dont use!!! :(((