Hi there @DanD_Wales79
Welcome to our Community and thanks so much for your first post - I am sorry that there has been some distress over a text message you have received in regard to an installation.
As our user @JitteryPinger has advised, this is more likely to have been a mis-typed mobile number on our system rather than fraud.
Whilst we're unable to chat or discuss this account with you, we are more than happy to remove your mobile number from our systems for you. I'll pop you a Private Message so we can take the information from you and do what we can to help you out.
Look out for a Purple Envelope and pop me a reply when you can.
Cheers