Hi Wenderlynn - have you asked proprietors of similar businesses in the UK who they use? It seems like you would need the same coverage as a therapist + additional coverage for work you do offsite as a designer/installer.
Subtropical desert (Köppen: BWh)
Elevation: 1090 ft Annual rainfall: 7"
My first bit of advice is that if you are going to be a mime, you shouldn't talk. Even the tiny ad is nodding:
Our PIE page has been updated, anybody wanna test?