Scam business

They also call themselves A to Z Air Conditioning at 42 Van Riebeeck Ave, Alberton North, Johannesburg. I took my daughters 2015 Hyundai i20 there because the aircon is not cooling. The owner said if the compressor is faulty (he has to first remove it to see) a new Hyundai compressor costs R38 000 plus labour to replace. He did me a big "favour" by not charging a R380 diagnostic fee for not actually making a diagnosis and said the car will be in his workshop 2-3 days if he repairs it. I took the car to an aircon specialist in Roodepoort and they found the compressor faulty without removing it and replaced it with a recon unit for R6850 within 3 hours. A new unit costs R2000 more. Stay far away from A to Z in Alberton. Totally dishonest. It's a scam business.