Sub-Zero Appliance Repair

Thomas Service Company is your trusted source for Sub-Zero appliance repair in the Twin Cities, Western Wisconsin, and Northern Iowa. As a a Premier Factory Certified Service of Sub-Zero, Wolf, and Cove, we specialize in maintaining and repairing Sub-Zero refrigerators, freezers, and wine storage units, ensuring they continue to preserve your food’s freshness and flavor.


Why Choose Thomas Service Company for Your Sub-Zero Repairs?

Established in 1947, Thomas Service Company has been dedicated to providing superior appliance repair services. Our commitment to excellence and customer satisfaction has made us a trusted name in Sub-Zero appliance repairs across Minnesota and beyond.

Commitment to Our Customers and Our Work

Our commitment to our Sub-Zero customers is what drives us. Lifestyles and schedules have become more complicated and hectic since we opened in 1947, so we value your time more than ever.

  • We continue to change the way we work with our customers when scheduling to make our visit as convenient as possible.
  • Our goal remains to complete every Sub-Zero refrigerator repair the first time, every time. If problems arise, we commit to standing behind our work and will work with you to resolve the issue.

Commitment to Outstanding Technicians

Our Factory Certified Technicians can handle all of your Sub-Zero repair needs. Sub-Zero regularly trains our authorized technicians on-site to keep them current with all the cutting-edge technology and new product development. Please visit our Meet Our Staff page. There you will have the opportunity to learn more about our Factory Certified Technicians before they come to service your Sub-Zero refrigerator.

Commitment to Factory Certified Parts

We use only Sub-Zero Factory Certified Parts, which come with a 1-year guarantee from Sub-Zero. Our trucks are fully stocked with these factory replacement parts to increase our ability to complete the repair on the first trip.


Sub-Zero Services

Sub-Zero is the cornerstone of our company, and the anchor of exceptional kitchens across the globe. It’s the promise of pioneering technology and a truly remarkable, flexible design. But above all, Sub-Zero stands for freshness. Flavor. For preserving and prolonging each and every second of an ingredient’s vibrancy. This is a brand built to respect food. To honor the growers and producers of that food. And to avoid food waste.

To provide the best Sub-Zero repair to the Twin Cities, Western Wisconsin, and Northern Iowa, Sub-Zero relies on the experts at Thomas Service Company, their Premier Factory Certified Service. Our team of Factory Certified Technicians is adept at handling all your Sub-Zero repair needs, from diagnosing temperature fluctuations to addressing mechanical issues. We use only genuine Sub-Zero Factory Certified Parts, each backed by a 1-year guarantee, to ensure the longevity and optimal performance of your appliance.

Whether your Sub-Zero refrigerator is still under warranty or has decades of exceptional performance behind it, Thomas Service Company has the training and commitment to quality required to service your luxury appliances.

Common Sub-Zero Refrigerator Issues We Address

  • Inconsistent Temperatures: Fluctuating temperatures can compromise food preservation. Our technicians can diagnose and fix the underlying causes.
  • Unusual Noises: Strange sounds may indicate mechanical problems that require professional attention.
  • Water Leaks: Leaks can stem from various issues, including blocked defrost drains or faulty water inlet valves.
  • Frost Buildup: Excessive frost can affect your refrigerator’s efficiency and may signal a problem with the defrost system.

Schedule Your Sub-Zero Repair Service Today

Don’t let appliance issues disrupt your daily routine. Contact Thomas Service Company to ensure your Sub-Zero refrigerator receives the expert care it deserves. Call us at (651) 457-5645 or schedule an appointment online.