Sunshine Door & Window

I hired Jimmy to make & install a custom made sliding glass door for my bath tub. He made site visit and measurement which was 64 inches. I pointed to him that my tub was shallow 16 inch height. The day he brought the glass door to install I noticed the height was only 59. He convinced me that would be ok and he would be back if any problem. He asked for $880 cash and refused to provide a receipt. The door is leaking from top & bottom, door slides back during shower. Contacted him by email, phone several times with no result. He says he would fix it but never shows up. I lost $880 by trusting a dishonest & unreliable business. He buys glass doors from stores like Home Depot and sells them as custom made.