ABC Seamless Guttering

Was hired to do a gutter job September 2023, i offered to give a deposit which the owner Robert Tapp refused, "said he trusted me", said the job was done on September 7th, 2023 and he was paid in full on the 8th. Excepted my money without batting an eye, i found out 2 days later, job was not finished did not put in gutter extension or leaf guards, and Mr. Tapp the owner failed to finish job when asked, failed to show up to finish the job when he said he would ( according to the one message he did respond to, only after numerous calls and messages, which he said "were unnecessary" , no offer to pay back half of the $2140 for services not rendered, and ghosted calls and messages. So sad that i trusted him and he blatantly took advantage of that and shows no remorse. Thank you.