Signal

Good day<br> <br> We are situated on a plot. As i have been a customer with one contract, since i started using a cellphone, but there is hardly any signal. When in business, that is so frustrating, people phoning and we cant talk to each other. What when a emergency situation occurs? and you can't use your phone. We made a suggestion that Vodacom can install a tower on our ground for the surrounding area, what else do they want or will they do to solve this problem?