Sub-Zero Refrigerator Repair
Serving San Diego County including Encinitas, La Jolla, Del Mar, Poway, Rancho Santa Fe, and more!
Though a testimony to stability, your top-of-the-line Sub-Zero refrigerator can undergo the rare functionality fumble. If it shorts out the day after your weekly grocery store run, it’s especially crucial to pause the panic and act fast. We understand the Sub-Zero brand as much as we understand the need for quick, reliable Sub-Zero refrigerator repair that can get you and your family back to life.
You wouldn’t seek amateur medical attention for a broken arm, so why trust a cut-rate repair person for a refrigerator mishap? Serving San Diego County for over 20 years, our 5-Star rated service from highly-skilled technicians can restore your faith in appliances.
In addition to your free service call, we offer same day or next day service, military and senior discounts, and $10 off your appliance repair. If you think we’re all bark and no bite, let us prove you wrong by getting the job done right. Call Apex Appliance Service for your Sub-Zero refrigerator repair needs.

Common Sub-Zero Repair Problems
Although your body catching a common cold may be an infrequent occurrence, it still happens. Just like the healthiest immune system requires a medical diagnosis, the most capable brand beckons the periodical touch-up. Whether your refrigerator refuses to defrost or you come into contact with a stubborn water dispenser, you want the best FOR the best. Trust the experts at Apex Appliance Service to answer your Sub-Zero refrigerator repair concerns. Some common refrigerator repair issues include:
Refrigerator
Not Dispensing Water
Two things we Golden State residents know about are sun and water. When there’s too much sun, you want your water NOW. Identifying the problem is the first step to H2O heaven.
- Busted Door Switch
- Clogged Water Filter
- Defective Water Inlet Valve
- Low Water Pressure
- Faulty Dispenser Control Board
- Broken Dispenser Switch
Refrigerator Not Cooling
Considering cooling is a basic refrigeration responsibility, it’s essential to act fast, especially when your food’s freshness is against the clock. Count on Apex to tackle these common issues:
- Stalled Evaporator or Condenser Fan Motor
- Broken Temperature Control Thermostat
- Faulty Start Relay
- Shorted-out Start Capacitor
- Kinked Compressor
- Defective Temperature Control Board
Refrigerator Ice Maker Not Working
You didn’t invest in a premium brand to treat yourself to a lukewarm drink. Though it can be a hassle, a kinked ice maker isn’t an uncommon experience.
- Insufficient Water Inlet Valve
- Jammed Ice Cube
- Frozen Ice maker Fill Tube
- Warm Freezer Temperature
- Water Valve Energized Longer Than Fifteen Seconds
- Low Water Pressure
Refrigerator is Too Loud
A noisy refrigerator is definitely something you didn’t sign up for. Luckily, we know how to address these problems and help you lose the loud.
- Faulty Fan Blade
- Kinked Condenser Fan Motor
- Failed Evaporator Fan Motor
- Defective Compressor
- Malfunctioning Water Inlet Valve
- Obstruction From Over-Filling the Unit
Refrigerator Not Defrosting
An iceberg famously caused one tragedy, and that’s enough. If your unit doesn’t defrost, it can release an unpleasant odor. Calculating the issue is priority one for this Sub-Zero refrigerator repair fix.
- Failed Defrost Control Board
- Defective Defrost Timer
- Blown Defrost Sensor Fuse
- Busted Defrost Thermostat
- Faulty Defrost Heater Assembly
Refrigerator Leaking
Water
If your refrigerator emits water from anywhere except the dispenser, we’ve got a problem. Save your water shoes for the beach; let’s get to the source of the leak.
- Clogged/Freezing Defrost Drain
- Damaged Water Filter Head
- Cracked Water Filter Housing
- Defective Water Inlet Valve
- Leaking Water Tank Assembly