How Long Do Appliances Last? Typical Lifespans by Type
Every repair-or-replace decision leans on one number: how long the appliance was supposed to last in the first place. The ranges below reflect what technicians actually see in D.C.-area homes - real service life, not marketing life - along with the habits that move each appliance toward the long or short end of its range.
Kitchen appliances
Refrigerators typically run ten to fifteen years. The long end belongs to units whose condenser coils get cleaned occasionally and whose door gaskets still seal; the short end belongs to fridges packed against the wall in hot alcoves, running their compressors hard against poor airflow. Dishwashers average nine to ten years - hard water is the great shortener in our region, scaling heaters and clogging spray arms years ahead of schedule. Ovens and ranges are the endurance athletes at thirteen to fifteen years, mostly because their failures arrive as replaceable parts: igniters, elements and sensors rather than structural collapse.
Laundry
Washers run ten to twelve years, dryers ten to thirteen. For washers, the lifespan killers are chronic overloading and imbalance, which hammer the bearings and suspension. For dryers, the killer is airflow: a lint-restricted vent forces longer cycles at higher heat, aging the heating system and thermostats every single load. A dryer with a clear vent path genuinely lives years longer than the same machine breathing through a clogged one.
Heating and cooling
Furnaces commonly reach fifteen to twenty years, central air conditioners twelve to fifteen, heat pumps ten to fifteen - the heat pump works year-round, which is why its range sits lower than the furnace it replaces. Filter neglect is the universal shortener here; a starved system runs hot, long and hard.
Using these numbers
The ranges become useful the day something breaks: an appliance in the first half of its expected life almost always justifies repair, one deep in the second half needs the quote weighed against replacement - the 50 percent rule our cost guide walks through, alongside the typical repair ranges for each appliance. And whatever the age, the diagnosis comes first: a firm quote before any work means the decision gets made with real numbers.
If something in your home is signaling the end of its range - longer cycles, new noises, uneven results - a diagnostic visit answers the question properly. We service all of it, from refrigerators to furnaces, across D.C., Northern Virginia and nearby Maryland.