Very disappointed with the service. We ordered back and front doors, which arrived split, to my surprise. Furthermore, panels were missing. No call from the company before or after the arranged delivery. We were not able to install any of the doors until the panels arrived next week. When spoken with customer services, they promised panels will be delivered ASAP by suppliers itself as this is gonna be quicker. To my surprise, two panels still were missing after the second delivery and when called customer services, they said they would investigate and get back, but never did. They never contacted me with the update. I had to make quite few calls to them to get my panels delivered. Two panels had manufacture damages on outside frame and can clearly be seen with plain eye.. Will never use Modern UPVC Windows again and do not recommend to others! Very very bad customer service!