Start With the Age of Your Refrigerator
Most refrigerators last somewhere between 10 and 15 years with normal use. If your fridge is still within that range, a repair is almost always the better choice. Once a unit passes 15 years, parts become harder to find and older compressors run less efficiently, which changes the math.
Compare the Repair Cost to a New Fridge
A simple rule many homeowners use: if the repair costs less than half the price of a comparable new refrigerator, and the unit is under 8 years old, repairing usually makes more sense. Past that point, it's worth weighing both options carefully.
Signs a Repair Is Usually Worth It
A single failed part, like a condenser fan, thermostat, or door gasket, is almost always cheaper and faster to repair than replace. These are common, well-understood fixes that a technician can usually complete in one visit.
When Replacement Makes More Sense
A sealed system failure, like a leaking compressor, on an older refrigerator often costs close to what a new unit would. If you've already paid for two or three separate repairs in the past year, that's usually a sign the appliance is wearing out overall, not just one part.