Sub-Zero Appliance Repair & Certified Service

When it comes to high-end appliance repair, Delta High End Appliance Repair is the trusted expert for Sub-Zero service in the San Francisco Bay Area. We specialize in precise diagnostics and long-lasting repairs for Sub-Zero refrigerators, freezers, ice makers, and wine coolers. With deep knowledge of Sub-Zero’s advanced technology and a commitment to white-glove service, our certified technicians are fully equipped to handle even the most complex issues. Call (415) 666-6797 today to schedule your Sub-Zero repair and restore peak performance to your luxury appliance.

Sub-Zero Appliances

Authorized repairs for Sub-Zero refrigerators, freezers, ice machines, wine coolers and more – Backed by Genuine Parts and Warranty

Sub-Zero Refrigerator Repair

Keep your kitchen cool and your food fresh with expert Sub-Zero refrigerator repair from Delta High End Appliance Repair. Whether your fridge isn’t cooling properly, has temperature fluctuations, or is leaking water, our certified technicians quickly diagnose and resolve the issue using genuine Sub-Zero parts. We service all Sub-Zero models and ensure every repair is completed with precision, care, and long-lasting results.

Sub-Zero Freezer Repair

Protect your frozen goods with expert Sub-Zero freezer repair from Delta High End Appliance Repair. If your freezer isn’t maintaining temperature, is over-freezing, or showing warning lights, our certified technicians will diagnose and fix the issue promptly. We service all Sub-Zero freezer models using genuine parts to ensure reliable, long-lasting performance. Trust us to restore your freezer’s function with precision and care.

Sub-Zero Service and Repair

Sub Zero Refrigerator Repair
Sub Zero Freezer Repair
Sub Zero Ice Maker Repair
Sub Zero Wine Cooler Repair

Book Now (415) 666-6797

We're Available, Contact Us Today

What Our Clients Have to Say

I was very impressed with Nick G, the technician that was sent to repair our GE Profile combo washer/dryer, which was NOT covered on our Old Republic Home Warranty. They scheduled the appointment for the next day and Nick was on time and quickly got to work, diagnosed the problem and said he would order the part and be back within two business days to install the part. Once the machine is up and running, I will add to this review. So far, I will definitely use this company for my home and business appliance repair needs and will share with friends and family.

Joyce T.

After 20+ years, our Miele dishwasher bit the dust. I called my usual go to appliance repair people, only to find that they don't repair Miele dishwashers or were out of business. So I found Delta High End on line. My experience with Delta was A+ from start to finish. The customer service rep who answered my call was a pro and landed me a same day appointment. Delta uses a very efficient email, text and online confirmation, billing and update system. Our tech, Fred, was courteous and highly skilled in appliance repair and installation. Thank you, Delta.

Dianna O.

There are not enough stars to tell you how wonderful Boris is. From the moment he walked in the door he was so professional. He took his time, was very particular in as he put covers on his shoes every time he came in. He made sure everything was working perfect before he left. I have never had such great service like this before! Thank you for your business!

Lilia B.

I have been working with Delta for a year and they are my go to appliance vendor! Boris is very knowledgeable in all things appliance related and he takes the time to explain the repairs. I have never learned so much from a vendor before. Jim and Andrei are wonderful as well! I highly recommend using Delta High End Appliance Repair

Cassie F.

My Miele dishwasher stopped working unexpectedly and I needed to get it repaired quickly. I contacted Delta and was able to get an appointment the next day. They also repaired the burner on my Wolf range that would not ignite without a lighter, and would continue clicking until turned off. They're professional, experienced repair people who diagnose problems and repair them quickly. Their fees are reasonable as well. Highly recommend.

Allegra C.

Sub-Zero Certified Parts and 1 Year Warranty

At Delta High End Appliance Repair, we stand behind the quality of our work. That’s why every Sub-Zero appliance repair is backed by a 1-year parts and labor warranty. Our certified technicians use only genuine Sub-Zero replacement parts to ensure optimal performance, safety, and long-term reliability.

Trusted service. Certified repairs. Guaranteed results.

Areas We Serve

Bernal Heights
Castro
Chinatown

Frequently Asked Questions

What brands do you specialize in repairing?

At Delta High End Appliance Repair, we specialize in servicing premium brands such as Sub-Zero, Wolf, Viking, Thermador, Miele, Bosch, GE Monogram, KitchenAid, and more. Our technicians are factory-trained to handle the most advanced luxury appliances with precision and care. We use genuine parts and the latest tools for long-lasting repairs. Trust us for expert repair of your high-end appliances.

Do you offer same-day appliance repair services?

Yes, we proudly offer same-day appliance repair throughout the San Francisco Bay Area. We understand how important it is to get your appliances running quickly and efficiently. Our team arrives fully equipped to diagnose and fix most issues on the spot. Fast, reliable service is our priority.

Are your technicians certified to work on high-end appliances?

Absolutely. All of our technicians are certified and undergo continuous advanced training to stay current with the latest appliance technology. We have years of experience working on luxury brands and complex built-in systems. Your high-end appliances are in expert hands.

In what areas do you provide high-end appliance repair services?

Delta High End Appliance Repair proudly serves the entire San Francisco Bay Area, including San Francisco, Palo Alto, Marin, San Mateo, San Jose, and surrounding communities. Our technicians offer fast, reliable service right to your doorstep. Whether you’re in the city or the suburbs, we’re just a call away. We bring premium appliance repair to homes across the region with prompt response times and expert care.