The Ultra Lite doors technician came, examined the door opener, fixed the opener, serviced the door for a total cost of $257.25 including GST.
Another company's technician without even examining the opener suggested replacing the opener. Including the service call, it would have brought the total cost to over $615.
I was impressed by the professionalism demonstrated by the Ultra Lite doors technician. Not so much by the other company's technician.