Sub-Zero appliance repair in Los Angeles
Sub-Zero built-in and column refrigerators, freezers and wine storage are made to last decades, which is why repairing them almost always beats replacing. Many Sub-Zero models use two separate sealed systems, one for the fridge and one for the freezer, so we diagnose each side on its own.
Sub-Zero appliances we repair
Common Sub-Zero problems
Tap a problem to see the usual causes.
Warm refrigerator or freezer
On many models the condenser sits on top behind the grille, collects dust fast and makes the unit run hot. Condenser fans, evaporator fans and defrost parts are other common causes.
High-temperature alarm
Usually a sign of an airflow or defrost problem, a door that isn't closing fully, or a failing sensor.
Ice maker not making ice
A frozen fill tube, a clogged filter, or a failed water valve or ice maker module.
Door won't close or seal
Worn hinge closers and gaskets are common on heavy panel-ready doors.
Water under the unit
A blocked defrost drain or a leaking water line.
Why call us for Sub-Zero
Our technicians work on Sub-Zero appliances every week, so they know the typical failures and carry common parts. You get a diagnosis, a clear price before work starts, and in most cases a repair on the first visit.
Finding your model number
The model and serial number are usually on a tag behind the top grille or inside the fridge near the top.
Send a photo of the label with the online form and we'll check parts before we come.
Our guarantees
30-day labor warranty
If the same problem comes back within 30 days, we come back and fix it at no labor charge.
3-month parts warranty
Parts we install are covered for 3 months.
Factory-authorized parts
We use original manufacturer or factory-approved parts, not cheap knock-offs.
We beat written estimates
Got a written estimate from another company? Show it to us. We'll beat it by up to 30%.
Free rescheduling
Plans changed? Reschedule or cancel before the technician arrives at no charge.
Cash, check or card
Pay the way that's convenient for you.
Sub-Zero repair questions
Do you repair Sub-Zero appliances in my area?
Yes. We repair Sub-Zero appliances across Los Angeles County, including the San Fernando Valley, the Westside, Central LA, the San Gabriel Valley, the South Bay and Long Beach.
How much does a Sub-Zero repair cost?
The service call is $99, credited toward labor if you go ahead with the repair. The technician gives you the full price before any work starts.
Where do I find my Sub-Zero model number?
The model and serial number are usually on a tag behind the top grille or inside the fridge near the top.
Is there a warranty on Sub-Zero repairs?
Yes. Labor is covered for 30 days and the parts we install for 3 months.
Book Sub-Zero repair
Tell us what's wrong. We'll call you back to confirm a time. Book online and save $10 on the service call.
Other brands we repair
AZ Tech Group is an independent repair company and is not affiliated with or authorized by Sub-Zero. Sub-Zero is a trademark of its owner and is used only to describe the appliances we repair.