My son is a Litigation Lawyer so I put the question to him
Question
A carpet cleaner is being sued because he didn't get a coffee stain out of a carpet, can a customer do this? Could they do it if his website or other material suggested that he would?
Answer
Without knowing what the material said/what was agreed with the customer, I'd say it would be a bit harsh to be honest.
They can't claim negligence as they didn't cause the actual damage. They might be able to claim breach of contract/misrepresentation but realistically I can't see a court entertaining that sort of thing.
Best thing to do is just take a commercial approach and give the customer the money back for the job.
There you go, free legal advice.Goo d this forum, innit?
Simon