When they are working, household appliances make your life easier. When they aren't working, things can get frustrating. Call A to Z Refrigeration & Appliance Repair 24 hours a day when you need an appliance repair. We service and repair all makes and models of refrigerators, stoves, washers, dryers, and dishwashers in Kitchener, Waterloo, Guelph, Cambridge, and Brantford. more... See more text