Vodacom business

It's almost been one year since I have had internet at home. Vodacom business and it's support people are totally useless. Iv reported the issue had a technical person come to my house but nothing. No can seem to help me. This service is the worst I have ever received!!! I'm stuck in that contract and because I'm paying they don't care if I'm getting the service or not. I need help... They absolutely do not care!