Subzero Repair

Built-in Appliance Experts

Not all techs touch built-in units. We do. Whether it’s a KitchenAid fridge snug in a $300K custom cabinet or a Wolf oven buried in tilework from Florence, we know how to handle it. No damage. No drama.

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Premium Brands, Precision Repairs

We focus on just six high-end brands — and we know them inside out. These aren’t just logos. They’re the reason we exist.

Sub-Zero Repair Sub-Zero Wolf Appliance Repair Wolf Thermador Service Thermador Viking Appliance Repair Viking KitchenAid Repair KitchenAid GE Monogram Service GE Monogram

Compare Repairs by Brand

We know your brand because we’ve been elbows-deep in every model. Here's how typical problems stack up — and how we fix them.

Brand Common Issue Our Fix
Wolf Burners clicking nonstop Replace spark module + wire test
Sub-Zero Very cold freezer, frost near door seal Gasket replacement + door alignment
KitchenAid Ice maker not producing Valve + optics reset or module swap
Viking Oven won't maintain temp Recalibrate thermostat, replace sensor
Thermador Control panel unresponsive Main board swap & firmware sync
GE Monogram Fridge noisy at night Evap fan replacement & vibration insulation

Real Reviews by Real Brands

“My KitchenAid fridge finally works, thanks to these guys.”
— Laura M., KitchenAid KRFC704FSS, Palo Alto
“They fixed my Sub-Zero faster than my husband finds the remote.”
— Jeff K., Sub-Zero BI-36UFD, San Mateo
“The only people who understood my Wolf range like I do.”
— Erica D., Wolf DF304, Berkeley

Brand Not Listed?

Don’t see your brand? We work with Viking, Thermador, Dacor, Bosch, Fisher & Paykel — and even brands that sound like ski resorts.

Ask us about your appliance

Top 5 Repairs by Brand (This Month)

Last updated: May 2025

Wolf

82% of calls were for ovens not heating evenly. We fixed 100% of them. Probably with coffee in hand.

Sub-Zero

Most common: inconsistent temps in built-ins. Usually a dead evaporator fan or funky seal.

KitchenAid

Biggest issue? Ice makers staging a walkout. We coaxed them back with new valves and a little charm.

Viking

Ovens overheating or quitting mid-bake. We updated boards and calibrated like pros.

GE Monogram

Common call: fridge too loud. Turns out it's the fan. Easy fix, big peace.