Replacing a refrigerator compressor costs $350 to $650 on average, including parts and labor. For high-end or built-in models, it can exceed $800. If your fridge is over 10 years old or no longer under warranty, it may be more cost-effective to replace the appliance entirely.
If your refrigerator isn’t staying cold, a faulty compressor could be the cause. At ECH Appliance Repair in San Diego, diagnosing and fixing this issue is one of the most common services we provide.
What Is a Refrigerator Compressor?
The compressor is the heart of your refrigerator. It compresses refrigerant and circulates it through the cooling coils. If it fails, your fridge can’t maintain the cold temperatures needed to keep your food fresh.
Common signs of compressor failure include:
- Warm interior despite running fridge
- Clicking or buzzing sounds
- Compressor overheating
- Fridge constantly running without cooling
Cost to Fix Refrigerator Compressor 2025
Here’s a typical cost range for replacing a refrigerator compressor in the U.S.:
| Component | Estimated Cost |
|---|---|
| Compressor part | $100 – $500 |
| Labor (2–3 hours avg.) | $150 – $300 |
| Refrigerant refill | $50 – $100 |
| Total estimate | $350 – $650 |
In luxury models or built-in refrigerators (like Sub-Zero), the total can go above $800.
Factors That Affect Pricing
Several variables can change your final bill:
- Brand and model: LG and Samsung compressors may cost more than Whirlpool or Frigidaire.
- Refrigerant type: R600a (used in newer fridges) is more eco-friendly but also pricier to handle.
- Age of the appliance: Older units may need additional repairs or hard-to-source parts.
- Location: Labor costs are higher in cities like San Diego, Los Angeles, or NYC.
- Warranty status: A covered compressor may reduce costs dramatically.
Should You Replace the Compressor or the Fridge?
Here’s a simple rule of thumb:
| Fridge Age | Recommendation |
|---|---|
| Under 5 yrs | Repair – likely under warranty |
| 6–9 yrs | Depends on condition & other issues |
| 10+ yrs | Replace – save on future repair costs |
Energy efficiency is also worth considering. Newer fridges are significantly cheaper to run, and in California, rebates may be available for upgrading to an Energy Star model.
Compressor Warranty – What to Know
Most major brands offer 5 to 10-year warranties on compressors. However:
- The part may be covered, but labor is often not
- You’ll need proof of purchase or a registered warranty
- Some brands offer sealed system warranties which include the compressor, evaporator, and condenser
📞 Check your brand’s warranty policy or contact your local repair service for help.
Can You Replace a Compressor Yourself?
While some DIYers consider replacing a compressor on their own, it’s not advisable unless you’re trained in:
- Refrigerant handling (EPA certification required)
- Electrical diagnostics
- Brazing and sealed system repair
Mistakes can void your warranty, damage the fridge, or pose safety risks.
✅ Your best bet? Hire a licensed technician like ECh Appliance Repair in San Diego for fast, safe, and warranty-compliant service.
Final Thoughts
Replacing a refrigerator compressor can cost anywhere from $350 to $650, and even more for premium models. Always weigh the cost of repair vs. replacement based on the age and condition of your appliance.
It depends on your fridge’s age and condition. If your unit is under 10 years old and in good shape otherwise, replacing the compressor may be worth it. For older models, replacing the entire fridge could be more cost-effective.
Common signs include your fridge not cooling, loud clicking or buzzing sounds, the compressor running constantly, or the exterior becoming unusually warm.
A professional technician can typically replace a compressor in 2 to 4 hours, depending on the model and complexity of the repair.
No, the compressor is essential to the cooling process. Without it, the fridge can’t circulate refrigerant or maintain cold temperatures.
Most major brands offer a 5 to 10-year warranty on compressors. However, labor is often not included. Always check the manufacturer’s warranty policy.