This will change your locations address information that is displayed on your invoice/quote template.
To change your address information: Customize > BPro Settings/Location Builder > Profile > Location Address
All of address fields are required to save.
To change the Phone Number that is displayed you can scroll down a little further: Customize > BPro Settings/Location Builder > Profile > Location Phone Numbers
To change the email address: Customize > BPro Settings/Location Builder > Online > Public Email Address