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    Expert Sub-Zero Appliance Repair in San Diego

    Factory-certified technicians with over 15 years of experience repairing Sub-Zero appliances. Same-day service available with a 90-day warranty on all repairs.

    Licensed & Insured
    90-Day Warranty
    Same-Day Service

    Google Guaranteed

    500+ 5-Star Reviews

    15,000+

    Happy Customers

    Why Choose Us for Sub-Zero Repairs?

    Factory Certified

    Our technicians are certified and trained to repair Sub-Zero appliances to manufacturer specifications.

    Same-Day Service

    Most Sub-Zero appliance repairs are completed on the same day, getting your appliance back to work fast.

    90-Day Warranty

    All Sub-Zero repairs are backed by our comprehensive 90-day warranty on parts and labor.

    Genuine Parts

    We use only genuine Sub-Zero OEM parts to ensure optimal performance and longevity.

    Sub-Zero Error Codes Guide

    Sub-Zero refrigeration uses a numbered error code system (EC followed by numbers). These premium units have sophisticated diagnostics requiring specialized service.

    Code
    Appliance
    What It Means
    EC 01
    Refrigerator
    Evaporator sensor error - Temperature probe failure
    EC 02
    Refrigerator
    Condenser sensor error - Sensor malfunction
    EC 03
    Refrigerator
    Discharge sensor error - Compressor output sensor
    EC 04
    Refrigerator
    Suction sensor error - Compressor inlet sensor
    EC 05
    Refrigerator
    Freezer sensor error - Freezer temp probe failure
    EC 10
    Refrigerator
    Condenser fan error - Fan motor not running
    EC 20
    Refrigerator
    Evaporator fan error - Circulating fan failure
    EC 30
    Refrigerator
    Ice maker error - Ice production malfunction
    EC 40
    Refrigerator
    Defrost error - Defrost cycle not completing
    EC 50
    Refrigerator
    Compressor error - Compressor not starting

    Seeing one of these error codes? Don't worry, we can help!

    CALL (619) 639-7535 | $20 OFF!

    About Sub-Zero Appliances

    Sub-Zero, founded in Madison, Wisconsin in 1945, pioneered the built-in refrigerator concept. Now paired with Wolf cooking appliances, Sub-Zero represents the pinnacle of food preservation technology with dual refrigeration and advanced air purification.

    Brand Reputation

    Sub-Zero refrigerators are engineered for decades of service, with many units lasting 20+ years. Their dual compressor system, vacuum-sealed doors, and NASA-developed air purification represent the ultimate in food preservation.

    Common Sub-Zero Issues We Fix

    Our technicians are experts at diagnosing and repairing these Sub-Zero-specific problems

    Condenser Cleaning Required

    Sub-Zero condensers require cleaning every 6-12 months. Dirty condensers cause the unit to work harder and can lead to compressor stress.

    Refrigerators

    Door Gasket Seal Issues

    Sub-Zero's magnetic door gaskets can wear over time, compromising the vacuum seal and causing temperature fluctuations.

    Refrigerators

    Evaporator Coil Frosting

    Issues with defrost heaters or thermostats can cause evaporator coil frosting, affecting cooling performance.

    Refrigerators

    Compressor Relay Failures

    Start relays and overload protectors can fail in older Sub-Zero units, preventing compressor operation.

    RefrigeratorsFreezers

    Why Trust Us With Your Sub-Zero Appliances?

    Sub-Zero appliances are significant investments that deserve expert care. Our factory-trained technicians understand Sub-Zero's dual refrigeration system, sealed system service, and can maintain these heirloom-quality appliances.

    CALL (619) 639-7535 | $20 OFF!

    REQUEST SERVICE

    We are open 7 days a week for your convenience! To book an appointment or get an estimate, please complete the form below, or call us. We will contact you to confirm. Usual reply time: 3 minutes.

    CONTACT US

    Schedule an appointment or request an estimate:

    Repairs and Installations:

    619-639-7535

    Address:

    3620 Georgia St #41
    San Diego, CA 92103

    BUSINESS HOURS:

    Every Day: 7:00 AM – 10:00 PM

    Technicians available weekends and holidays, 365 days a year

    We typically reply within a few minutes during regular business hours.

    Need Sub-Zero Appliance Repair Today?

    Our certified technicians are ready to help. Call now for same-day service in San Diego!

    CALL (619) 639-7535 | $20 OFF!

    Available 7 Days a Week • Same-Day Service • 90-Day Warranty