Most appliance failures don’t happen out of nowhere; they build slowly through a dryer vent nobody’s cleaned in years, a dishwasher filter clogged with food debris, or a refrigerator door seal that’s gradually stopped sealing. A short maintenance visit catches these early, while they’re still a five-minute fix instead of an emergency call.
This matters most for dryers (vent buildup is a real fire-safety issue, not just a performance one), dishwashers (filter and spray-arm checks), and refrigerators (door seals and condenser coils).
