Pathcare bullies me

I have been receiving threatening email from Pathcare for months now for a service that was not rendered to us. I have been asking Ms Booley since beginning July to supply me with proof of the service that we are charged with, which she has not done up to date. She does, however, keep on threatening me with court action, I am going to hand this over to my lawyer now and I will se suing Ms Booley in her personal capcacity.