Worst service EVER !!!

AC Appliance Repairs came out to "repair" my fridge. I had to leave the fridge unplugged for 1 hour, after that, it still did not work. Money was paid, with no Invoice... I tried multiple times to contact them via Whatsapp, sms and email for a week, but still no service. My call was answered when I phoned from a different number and was promised a call back the next morning... I eventually had to get another contractor to repair my fridge.