In Pittsburgh, Pa. Subcontracting on a basement remodel. I gave a bid for the exact work to be done. I was to be paid for all material prior to starting, only received partial payment. Prior to and during the rough in I was asked to do extras not in my bid. I performed these. Paid for panel and rough in inspection, passed both. Asked for payment on the panel install, received a refusal. I am at the stage where I’m finished until trim and did not install new breakers for the work not paid for. Spoke to homeowner and said your contractor is not paying, so I kept the panel front with inspection sticker and rough in inspection. Told contractor I would not proceed until paid for the panel work and extras. He refused and claimed I quit. I sent invoice for payment of all work since he claims the homeowner does not want me to finish the work. I have all emails and texts.