Telkom is better than Vodacom

I swapped over from Telkom 80 gigs night and day to Vodacom fibre uncapped six months ago. Since it was installed, I have been having connectivity issues. The last few days it been so bad I can hardly access the internet. It kicks me out withins seconds or the signal is so weak nothing is happening. I called Vodacom a few months back and there was not much improvement. I gave them a call yesterday and they told me they will look into. I called today and they said it will take 48 hours for someone to look into my case. I am working from home, and this is unacceptable that someone will look into it only in 48 hours time when it is affecting my bread and butter. I never had these problems with Telkom and I am paying a lot of money for bad quality service.