Easy to book
“I called, described the warm fresh-food side and read them my model number, and had a clear next step in minutes. No phone-tree runaround.”
Janet K. · Elmwood
· trust/contact hub
Call (510) 390-9712 or Book Online
Call (510) 390-9712 or use the external Book Online link for independent Sub-Zero service in Berkeley. This site does not use a custom form. Have your model number, current temperatures and symptom notes nearby so the call or booking can be routed cleanly.
Call (510) 390-9712 or book online
What to have ready before you call or book
| Item | Example | Why it matters |
|---|---|---|
| Model and serial number | one clear rating-plate photo | matches parts and board revisions |
| Two temperatures | fresh-food 49F, freezer 2F | separates airflow from whole-system failure |
| Wide cabinet photo | appliance, floor, trim and grille | plans cabinet-safe access |
| Symptom close-up | alarm, frost line, grille dust, leak or ice | preserves evidence before reset |
| Approval contact | owner or manager if rental | prevents delayed authorization |
Contact FAQ
Questions about the intake process
How do I reach you for Sub-Zero service in Berkeley?
Call (510) 390-9712 or use the Book Online link. Reach us by phone or online booking.
What are your service hours?
We take Sub-Zero calls Monday through Saturday, 7:00am to 7:00pm. Call (510) 390-9712 or book online any time and we'll confirm a window.
What should I have ready before calling or booking?
Have the model number, serial number, fresh-food temperature, freezer temperature and a short symptom note ready. If the property is a rental, have owner or manager approval ready before paid work proceeds.
Will service affect a manufacturer warranty?
If your Sub-Zero may still be under the manufacturer's warranty, check the official warranty terms with your model and serial number before approving independent work. outside warranty, we diagnose and repair with documented readings and factory-authorized Sub-Zero OEM parts.
Can a tenant use this contact page?
A tenant can call (510) 390-9712 or use Book Online with temperatures and alarm notes ready, but owner or property-manager approval is usually needed before paid work proceeds.
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Read before calling or booking
Berkeley customer reviews
What Berkeley owners say about reaching us
Feedback on the first call, the booking and the visit that followed.
Rated 4.9 / 5across 700+ reviews in our appliance repair network
Responsive and on time
“They arrived inside the window they gave me and went straight to the rating plate and a temperature reading rather than poking around. Respectful of my time.”
Andre B. · Albany
Straight answers
“I got a real first opinion on the phone about the ice maker — likely the inlet valve, not the whole module — instead of a vague ‘we’ll see when we get there.’”
Mei L. · Kensington
Local dispatch reference: 1935 Addison St, Suite A, Berkeley, CA 94704. Appointments are arranged by phone or online booking.