Utterly delighted with CGDC's service. Another company had tried to charge me £1,440 to replace the door motor. CGDC charged £450!! Guess which company I went with! CGDC also took the trouble to try to repair the motor for me and, when it could not be repaired, they offered to convert it to manual operation to save me having to buy a new motor. I decided to invest in a new motor and am amazed how quiet and smooth it is compared with the old motor – what a joy! Can't recommend CGDC highly enough. Just shows how important it is to get comparison quotes.