Three points Plumbing and Heating INC

I hired Corey from Three Points Plumbing & Heating to replace my furnace and complete some ducting work. After the job was completed, I had to continually ask for an invoice so I could process my rebate. Once I had received the invoice, it had no permit # which is required for rebate.
So now it has been over 2 months and my ducting work is still not done. I finally asked if I should get someone else to do it and he replied yes. This is work that I already paid for. Buyer Beware....