The honest answer is that most premium appliances are worth repairing, and it is not close. A mass-market refrigerator that fails at year eight is often a replacement decision. Repair cost depends on diagnosis, parts, and the approved scope. The question is not repair versus replace in the abstract, it is what this specific fault costs against what this specific unit is worth.
The Half-Of-New Rule, and Its Exception
The old guideline says replace when a repair costs more than half the price of a comparable new appliance and the unit is well into its expected life. That works fine for everyday appliances. For luxury built-ins the rule bends, because a comparable new unit is genuinely expensive and comes with real installation friction. Repair cost depends on diagnosis, parts, and the approved scope.
Expected Lifespans
| Appliance | Typical Life | Lean Toward Repair If |
|---|---|---|
| Built-in refrigerator | 15 to 20 years | Sealed system and compressor are sound |
| Wine cooler | 10 to 15 years | Fault is a sensor, fan, or seal |
| Pro range | 15 to 20 years | Burners, igniters, valves are serviceable |
| Wall oven | 15 to 18 years | Element, sensor, or board fault |
| Dishwasher | 10 to 12 years | Pump, valve, or control fault |
Questions We Actually Ask
- Is the sealed system intact? A compressor or sealed-system failure is the one repair that can tip a very old refrigerator toward replacement. Almost everything else is a straightforward part.
- Is this the first serious fault? A single failure on an otherwise healthy unit is a repair. A third major failure in two years is a conversation.
- Are parts available? For the brands we service, they generally are. genuine OEM parts keep an older luxury unit going.
- What does replacement really cost? Not just the appliance, but the panels, the trim kit, the install, and the days without a kitchen.
The pattern: premium appliances earn their price over a long life. Replacing one early throws away the years it still had. A clear-eyed repair estimate almost always beats a showroom impulse.
When Replacement Is the Right Call
Sometimes it is. A twenty-year-old unit with a failed compressor, a cracked cabinet, and a second sealed-system leak is telling you something. We will say so plainly. Our job on the estimate is to give you the real cost of the repair and an honest read on what the unit has left, so the decision is yours and it is informed.
Want a Straight Answer on Your Unit?
Book a diagnostic and get a written estimate. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.
Frequently Asked Questions
What Is the Rule of Thumb for Repairing Versus Replacing an Appliance?
A common guideline is to replace if the repair costs more than half of a comparable new unit and the appliance is past two-thirds of its expected life. For luxury built-ins the math often favors repair, because a replacement means new panels, cabinetry work, and a much higher price than a mass-market model.
How Long Should a High-End Refrigerator Last?
A built-in Sub-Zero or comparable unit is engineered for roughly fifteen to twenty years, and often longer with condenser cleaning and timely repairs. That long service life is exactly why a well-chosen repair is usually the better value.
Is It Worth Repairing an Appliance That Is Out of Warranty?
Often yes, especially for premium equipment. The manufacturer warranty covers the first years, but the mechanical life of a quality unit stretches well beyond it. A single repair on a fifteen-year-old built-in is usually a fraction of replacement plus installation.
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