A person completed some work at my mother's property last year.
there was no contract written prior to the work being performed nor an agreed upon amount.
the work that was suppose to be completed was removal of food left from a previous tenant, repaint, pull up carpet and fix soft spots on subfloor.
This person is asking to be compensated for the work, however he just now presented a bill on (4/17/17) because we requested on and the work that he said he completed is not done. For example we do agree that the food was thrown out, the carpet was pulled, and one coat of paint was applied in the living/dining room area only, not the entire house. We've asked him to present receipts outlying materials and labor and he has not. Just a poorly written invoice.
I want to dispute the bill however my mother is 82 years old and suffers with aphasia, so she signed the "invoice" not understanding.
Is there anything I can do?