I've been having some issues with my kitchen appliances lately. A couple of weeks ago, my fridge started making this strange noise, and now the microwave doesn't heat food properly. It’s really frustrating because I rely on these appliances every day. I wonder if this is something that can be easily repaired, or if I’m going to have to replace them soon? Has anyone else faced a similar situation? I’m not sure whether it's worth trying to fix them or just buying new ones. Can a technician fix appliances like these without costing too much?