Over the years Garador has been owned by Westland, Catnic, Carradon and is now owned by Hormann.
Garador Parts Spares This link will take you to my Garador section.
If you are buying a spring I will need the following information.
Please provide the height, width, and panel style,
Ribs up and down,   Ribs across or Georgian squares.
What type of spring and where it is fitted on the door.
If you need wires they have used 5 sizes over the years.
Up to 1998 (spring box above the door) double door size, all other door except 6ft 6in wide and 6ft 6in wide doors.
Doors between 1998 and 2002 (springs at the side with a white cover) all single size doors the same.
Doors from 2002 to now ( spring on a bar across the top of the door.