DSTV BAD SERVICE

Hi my mom called DStv for the new price lock on the 9/06/ 2021 they called her on the 9th to confirm installation on the 17/06/2021 @ 10am well its now the 01/07/2021 and still no installation of her dstv we have called them on the the 9th the 21st the 24th and the 30th and today and yet no answer on when it will be done please ppl dont believe that dstv tells you its all LIES they want the business but not serious about customer service