I found this company through a Google search and called them to book an appointment to clear kitchen drain.
They had the gall to send me a text message on the morning of the appointment that the job was done and they billed for twice the amount that the originally quoted for without the plumber visiting.
I called for clarification and was bounced around. I asked for a cancellation and although I was informed the visit was cancelled. They still sent an engineer out.
Beware of this company they operate like scam.
Parent company is linked to debt recovery too which is odd for a company who deals in plumbing.