Refrigerator Running Constantly — Repair Cost
The compressor never seems to shut off, the electric bill crept up, or the kitchen-adjacent floor is always warm. Some run time is modern-normal (inverter compressors idle along by design) — but a fridge truly running flat-out is fighting something, and the something is usually cheap.
National averages for independent repair companies. Service-call/diagnostic fees ($75–$150) are usually applied toward the repair. Costs vary by brand, model, and city.
What causes it — and what each fix costs
Filthy condenser coils
The #1 cause and a maintenance freebie: coils matted with dust and pet hair can’t reject heat, so the fridge runs forever. Clean yearly (twice with pets).
Door gasket leaking
Warm air seeps in around a flattened gasket 24/7. See the gasket guide.
Defrost failure building ice
An icing evaporator loses capacity, so runtime climbs week over week.
Hot placement / no clearance
Jammed against a wall, next to the oven, or in a 95° garage — the fridge is doing honest work against bad odds. Free to improve.
Low refrigerant
The expensive possibility, after everything above — see the leak guide.
Repair or replace?
Start with the vacuum cleaner, not the checkbook — coil cleaning plus a gasket check resolves most constant-running complaints for under $100.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Stationary Refrigeration and Air Conditioning (Section 608) U.S. Environmental Protection Agency Refrigerant handling rules and the certification required to open a sealed system.
- Section 608 Technician Certification U.S. Environmental Protection Agency Which certification type covers household refrigerators and freezers.
We'll quote you on hauling it away — or buying it.
Not every refrigerator is worth repairing, and we'd rather tell you that than sell you a repair. If you're replacing it, we'll give you a free quote either way: scrap pickup for a machine that's finished, or a cash offer if it still has life in it. Working units, recent models and premium brands are often worth real money.
Common questions
How much does a constantly-running fridge cost me?
A struggling fridge can double its normal $8–$15/month electricity cost — real money over a year, and the extra runtime is aging the compressor. Efficiency fixes here pay for themselves.
Model-specific guides for this problem
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