Beverley Hills Home Improvements

We had two windows replaced about ten years ago. The upper one has leaked ever since. Because we were told it wasn't the windows causing the leaks we have replaced the exterior stucco and the roof at different times. Window still leaks and they are still looking into it. They also came and replaced one of the window pains at a additional cost because it was showing mold and or condensation between the lifetime warrantied pains? $27000 later we are still waiting thanks Bev Hills