Independent specialists — and upfront about it
SubZeroBay is a small, independent Bay Area team that does one thing well: repairing high-end built-in appliances. No call-center, no generalists, no guesswork.
SubZeroBay is an independent Sub-Zero, Wolf, Cove, Viking & Thermador built-in appliance repair service across the San Francisco Bay Area. Expect same-day visits, genuine OEM parts, a flat $89 service call credited toward the repair, and a 365-day labor warranty.
- What we repair
- Built-in refrigerators, freezers, ice makers, wine storage, ranges, ovens, cooktops & dishwashers
- Service call
- $89, credited toward the repair
- Warranty
- 365-day labor warranty, plus parts
- Rating
- 4.9 / 5 from 749 reviews
- Service area
- SF Bay Area — Peninsula, South Bay & East Bay
- Hours
- Open 24 hours, 7 days
- Call
- (650) 668-1172 · book online
Built-in appliance repair is all we do
Sub-Zero, Wolf, Cove, Viking and Thermador aren’t ordinary appliances — they’re precision, sealed systems that reward technicians who genuinely know them. That’s the only kind of work we take on.
If you searched for an “authorized” or “certified” Sub-Zero service, here’s the honest answer: we are an independent repair provider, not affiliated with, authorized by, or certified by Sub-Zero Group, Inc. or any manufacturer. What we offer instead is years of hands-on experience, genuine OEM parts, transparent pricing, and a faster response than the factory queue.
- Specialists in Sub-Zero, Wolf & Cove (one manufacturer) plus Viking & Thermador
- Same-day service across the Peninsula, South Bay & East Bay
- A 365-day labor warranty on every repair
The way we work
Diagnosis before parts
We find the actual fault first. No throwing expensive parts at a problem and hoping.
Honest, flat-rate pricing
A clear written quote before any work — and straight repair-or-replace advice.
Genuine OEM parts only
Original parts matched to your model and serial, protecting your appliance long-term.
A real person, fast
We pick up the phone and show up — instead of a multi-week factory queue.
What Bay Area homeowners say
Our built-in Sub-Zero stopped cooling overnight. They came the same day, found a failed evaporator fan, and had it cold again before dinner. Clear pricing, no drama.
I thought I needed a whole new fridge. Turned out to be a control board — they diagnosed it properly instead of throwing parts at it. Saved me thousands.
Our Wolf range wouldn’t light. The tech replaced the igniter and cleaned up a burner the same visit. Knew the appliance inside out.
Wine fridge was swinging in temperature and I have bottles I actually care about. They recalibrated the zones and replaced a sensor. Rock-steady since.
The ice maker had quit completely. They traced it to the water valve, not the whole module like another company wanted to replace. Honest and fast.
Replaced the door gaskets and dialed in the temps on our Sub-Zero column. Food’s fresher, the bills dropped, and the tech left the kitchen spotless.
Common questions about SubZeroBay
Are you an authorized or factory-certified Sub-Zero repair service?
How fast can you come out?
Which brands do you repair?
Do you use genuine parts?
Do your repairs come with a warranty?
How much does a repair cost?
Should I repair or replace my Sub-Zero?
What should I do before the technician arrives?
Talk to a Sub-Zero specialist
Specialists across the Bay Area — from San Jose to Palo Alto and the East Bay. Call now or book online for fast, guaranteed service.