Croatian Electric

Less than one hour on site. Two exterior lights were rewired and replaced with ones I provided. They charged $1,356.00 to my elderly mother who signed a contract for $1,200.00 plus tax. The job was very easy and took less than one hour. Electricians in Ontario charge between $65 and $100 an hour according to all sources I checked . So how can they claim they did not overbill , that $1,200 an hour is what they normally charge???