Bad Service!!!

This company promises you the best service and speed and after u pay instelation and monthly fee u dont get any internet or service that they promised. Ive been paying for months and wifi is still off and proof of all messagesand emails, contractand WhatsApp messages along with voicenotes, now the owner states that the other satelite on another site has technical problems and if i want wifi i need to pay the new satilite to get connection or they will cancel me.. im emailing WhatsApp calling but no reply, i told them i want a total refund on my fees and installation as i signed a 12month contract where they did a line test and promised excellent service and what they want to do know is breach of contract. Im seeing my laywer on Monday to take this matter further.