Business ProfileforTransnet Transmission

I contacted transnet transmission to get my transmission rebuilt ***** told me it would be a week to do it turned into a month when he finished he told me my ecm in my truck was communicating with my transmission TCM because my ecm is bad and he was done until I take it to get a ecm we argue back in fourth about my ecm not working because my ecm was working before my truck went there ok he quoted me **** out the door once he pulled my transmission he text me to call him I did he says after looking at my transmission it isnt the same model he thought it was so he said only way he could finish was **** dollars more I agreed he agreed well few weeks later he says he cant program my Tcm so we argue back and fourth about price it would cost me to get my truck from him so I can go have ecm looked at and replaced and I could bring my truck back to him to be programmed well I took my truck to ********** Cadillac and had my ecm diagnosed and turns out my ecm is good and I explain to Cadillac that I just had transmission rebuilt Cadillac diagnose and quoted me to replace Tcm I paid Cadillac **** usd to replace and program my Tcm the truck is shifting now I notified ***** I even had Cadillac notify him and everyone agreed Tcm and ***** advised me to send back Tcm I did just that now ***** is telling me that theres no refund for Tcm I have a 2 year warranty with ***** on my transmission I need him to buy me a brand new transmission or refund me **** dollars I paid him **** I paid Cadillac and 450 dollars I paid tow truck to tow my truck from my house to hood sport and from hood sport back to my house