Electrical advice neeeded - Is the price fair?
I've just had a split system aircon installed but the guy doing the install didn't have his own electrician. Not ideal I know but I had to get it done in a hurry and he was doing me a favour with only a day's notice. Anyway, I rang an electrician and he said he could help and that it would likely cost me $250 providing there were no unusual circumstances on the site. So he sends two guys around who turn up 45 minutes late (no big deal) and spend about 2 - 2.25 hours on the job. During this time we ask them if everything is OK, is the job straight forward and they reply "Yeah, everything's fine". The unit is installed and working beautifully and they leave an invoice in the letter box as we have to leave in a hurry just as they are finished.
On my return about 10 minutes later, I am astounded to find a bill for $495 in the letter box. After I pick myself up off the floor my astonishment turns to confusion and then anger. Firstly they have claimed 3 hours labour when they were only onsite for 2.25 hours max. Secondly, I was quoted $250 for the job (not in writing) or it could be a little bit more if difficult circumstances arise. Lastly, they did not indicate to me that there were any problems and the job took almost exactly the time quoted to complete.
My question obviously is, what would be a fair price for such a job? The wiring and the switchboard in the house are relatively new (late 80's) and the unit was installed only a few metres away. The house is weatherboard on stumps. The following parts were used:
1 x 20A circuit breaker
5m x 25mm currugated conduit
20m x 2.5mm2 2C+E TPS cable
1 x 56 series isolator