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If you have a Sub-Zero refrigerator, you are probably very pleased with its functionality, but may not know who to call when your fridge breaks or needs a repair. You do not have to wonder who to call anymore for appliance repair. At AAA Appliance Service Center, we specialize in Sub-Zero refrigerator repair services. Our sub-zero fridge technicians will be able to diagnose the issue with your Sub-Zero fridge and provide you with a solution.

To ensure that we can provide you with the most effective and efficient solutions, we request that you locate your refrigerator’s model number which is typically located on the top of the frame by the hinge.

Check out this guide on how to locate the serial number on your Sub-zero refrigerator.

Call AAA Appliance today at (866) 966-1950 to learn about
our sub-zero refrigerator repair services or Schedule Service with us!

Signs You Need Sub-Zero Refrigerator Repairs

Sub-Zero refrigerators are great because of their food preservation capabilities, odor control, air purification system and long-lasting technology. However, just like all appliances, your Sub-Zero refrigerator can break down. Some signs your fridge needs a repair are:

  • There is excess condensation within your fridge.
  • The ice maker in your freezer is not producing new ice.
  • The food in your refrigerator is frozen or not cold enough.

If your Sub-Zero refrigerator requires repair, you may also notice odd noises coming from your refrigerator or warmth emanating from the sides of your refrigerator.

Sub-zero refrigerator maintenance to reduce repairs

It is recommended that you have your Sub-Zero fridge serviced at least twice a year to ensure that it can function properly. Getting your refrigerator serviced often helps to keep the refrigerator coils free of debris, air filter fresh and water filter clean. Regular refrigerator maintenance also helps to keep your Sub-Zero fridge clean overall and operating as it should in order to prevent system malfunctions that lead to costly repairs.

Benefits Of Sub-Zero Refrigerator Maintenance & Repair

When maintained frequently and repaired, when necessary, you will enjoy the following benefits:

  • Your food will be preserved well and last longer.
  • You will not smell unpleasant odors from your fridge.
  • Your refrigerator will last longer.

Interesting Features and Facts About Your Sub-Zero Refrigerator

Sub-Zero refrigerators are known for their high-end features and innovative design. Here are some of the exceptional features of Sub-Zero refrigerators that set them apart from the rest:

Dual refrigeration system: With this exclusive feature, the refrigerator and freezer compartments have their own individual cooling systems, ensuring that there's no moisture or odor transfer between compartments. As a result, your food stays fresher for longer. It's like having two separate refrigerators!

Handcrafted in the USA: Sub-Zero's commitment to quality is second to none. Every unit is handcrafted in their facilities located in Wisconsin and Arizona, where they have complete control over the manufacturing process. Plus, each unit is hand welded for maximum durability.

Air purification system: The advanced air purification system in Sub-Zero refrigerators ensures that your food stays fresh and safe to eat. The microprocessor monitors and adjusts the air quality, eliminating ethylene gas, mold, bacteria, and viruses.

Energy efficiency: Sub-Zero refrigerators are designed to be energy-efficient, using the latest insulation and compressors to keep your energy costs low. That means you can enjoy all the benefits of a top-of-the-line refrigerator without breaking the bank.

Smart technology: Some Sub-Zero refrigerators feature smart technology that lets you control the temperature and other settings using your smartphone or other smart devices. It's like having a personal assistant for your refrigerator!

Keeping your Sub-Zero refrigerator maintained and serviced regularly will help extend the service life of your Sub-Zero fridge, allowing you to get the most out of your investment. To find out more about our Sub-Zero refrigeration repair services, contact us today!

Sub Zero Refrigerator FAQs

Who works on Sub Zero refrigerators near Chicago?

At AAA Appliance Service Center, we work on Sub Zero refrigerators near Chicago! If it’s under a manufacturer warranty, you need to get service through an authorized service provider like us. If it’s out of warranty, you can have any service company perform the service. However, we highly recommend that you choose a service provider who has previous experience working with Sub Zero units or it will be an expensive repair and you may end up having to call in someone else. To find out more about getting your Sub Zero refrigerator repaired, contact us today.

How much does it cost to repair a Sub Zero refrigerator near Chicago?

The cost of the repair near Chicago might be as little as $135 and could be as high as $3000 depending on the type of repair needed. Sub Zero Refrigerators are the top of the line and will not only require a higher level of skill to perform the repair service (specialized training, more experience), the parts from that manufacturer will also be more expensive. It's also important to have a certified repair company like AAA Appliance perform the repair. Certain parts are more expensive than others and some repairs take longer or may require several technicians to perform them.

To get a more specific price range, we can have a technician visit your home or business to verify, diagnose, and provide an estimate for your Sub Zero refrigerator repair.

How do you reset a Subzero refrigerator?

Most Sub Zero refrigerators are built-in, therefore the best way to reset the refrigerator is from the breaker. To reset it using the circuit breaker, you should turn it off and wait at least 30 seconds. Once you have waited 30 seconds, you can turn the breaker back on. If your Sub Zero refrigerator is not built-in and you have access to its plug, you can also unplug it and plug it back in to reset it. Since Sub Zero refrigerators can vary in design, you may need to have a technician repair it or reset it for you if neither of these methods work. To get help resetting your Sub Zero refrigerator, contact us today.

How much should I pay to repair a Sub-Zero refrigerator near Chicago?

Costs near Chicago for Sub-Zero refrigerator repair vary significantly. An appliance repair company could charge you anywhere from $800 - $3,600. This price depends on how long the repair will take and what parts are needed.

Sub-Zero refrigerators can be pretty expensive to maintain, but the right repair company can help you reduce costs by doing the job right the first time and helping you avoid future breakdowns. AAA Appliance is the name Chicago trusts for this type of expert refrigerator repair. Get your estimate today.

How do you maintain a Sub-Zero refrigerator near Chicago?

You can effectively maintain a Sub-Zero refrigerator by paying attention to its condenser. The condenser should be cleaned every three to six months by a professional appliance repair company for best results. You should also choose your repair company in the Chicago area wisely, because a shoddy repair can have negative consequences for your fridge.

Make the choice for high quality, professional Sub-Zero refrigerator maintenance near Chicago by giving AAA Appliance a call today.

What is the average life expectancy of a Sub-Zero refrigerator near Chicago?

As appliance repair experts, we are often asked about the average life expectancy of a Sub-Zero refrigerator from our customers near the Chicago area. The answer is dependent on how well you care for your unit:

  • Average lifespan - 20 years.
  • Manufacturer claims - 20+ years.
  • With good maintenance - Up to 30 years or more.

Sub-Zero refrigerators are some of the highest quality appliances you can own. It’s worth it to make sure you receive any service needed on it from trained pros like AAA Appliance. Contact us with any questions!

Where can I find the model or serial number on my subzero refrigerator?

The serial number is on a sticker that is situated in the top freezer drawer compartment's left side. The sticker for column models is positioned within the top drawer, near the drawer guide opposite the hinge. It is positioned inside the cabinet, to the left of the upper drawer, on tall and drawer types.

What issues do Sub-Zero refrigerators have?

The following are some examples of Sub-Zero refrigerator issues:


Not cooling properly: Sub-Zero refrigerators are designed to provide optimal cooling, but if you notice that your refrigerator is not maintaining the correct temperature, it could indicate a problem with the compressor, thermostat, or other components. For optimal freshness, the refrigerator compartment should be kept at 37 degrees Fahrenheit, and the freezer should be set to zero degrees. It's essential to keep in mind that the safety zone for refrigerators is between 32 to 40 degrees Fahrenheit, and perishable items, especially dairy products, should never be stored above 41 degrees Fahrenheit. When food is stored between 41 to 140 degrees Fahrenheit, it increases the growth of bacteria, making it unsafe to consume.


Frost buildup: Frost buildup inside your refrigerator is a common issue that may be caused by a faulty door seal, blocked vent, or malfunctioning defrost system. However, it can also be a sign of a larger issue with the compressor that may require professional attention. In addition to the inconvenience of frost buildup, it can also lead to mold growth due to the high humidity. If you notice frost buildup in your Sub-Zero refrigerator, it's important to address it promptly to prevent further damage and potential health hazards.


Leaking water: Water leaks in a Sub-Zero refrigerator can result from various causes, such as a clogged drain line, a damaged water valve, or a malfunctioning water dispenser. It's essential to address this issue promptly since water leaks can cause significant damage.


Strange noises: Unusual noises from your Sub-Zero refrigerator may indicate a problem with the compressor, fan, or other components. These noises are often a symptom of a larger issue, so it's important to address them promptly to prevent further damage to your refrigerator.


Ice maker issues: Sub-Zero refrigerators are equipped with high-quality ice makers, but they can still experience problems such as clogging, freezing, or failure to produce ice.


Electrical problems: Electrical issues can cause a variety of problems with Sub-Zero refrigerators, such as failure to start, frequent power outages, or other malfunctions.


Door seal problems: A defective door seal can cause cold air to escape from your refrigerator, resulting in reduced cooling efficiency and higher energy bills. This issue can arise due to regular wear and tear over time.


Error Messages: If your Sub-Zero refrigerator displays a clean condenser alarm, it doesn't necessarily mean that it requires cleaning. While we and the manufacturer suggest cleaning it twice a year, this alarm could indicate that the compressor is running for an extended period and needs attention.


These are just some of the common complaints that people may have with their Sub-Zero refrigerators. To ensure that your refrigerator is working properly, seek professional repair services if you experience any of these issues.  If we can assist you with any questions, service, or repairs - we are here to help!

Since 1950

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