Copenhagen - Appliance Repair
If your appliances are of a good quality, repairing should be possible. If you bought it in Denmark return to the shop where you bought it. Most of them have a repair service and will assist you. If it is a foreign brand you can have some problems and you just need to shop around.
Electrical shops or kitchen appliance shops should all be able to offer repair service. With the constant offers on kitchen appliances you might just find it easier to buy a new one. That is unfortunately the trend of our modern society.