Viking specialists · Danville
Independent Viking refrigerator, stove, range, cooktop and oven repair in Danville, CA. Genuine OEM parts, San Ramon Valley routing. Call (925) 940-3576.
4.9/5 · 1,507 verified customer reviews
Viking built its name on the professional-style range, and in Danville that range is usually the centerpiece of the kitchen — a 48- or 60-inch unit in a Blackhawk custom build, a Westside Danville remodel off Hartz Avenue, or a Diablo estate built to entertain around it. We are an independent appliance repair company that has worked Viking equipment since 2005, and our scope here is deliberately narrow: refrigeration, the gas and dual-fuel ranges and cooktops, and the wall and range ovens.
The inland climate at the warm bottom of the San Ramon Valley shapes how a Viking ages. Mount Diablo blocks the coastal fog, so kitchens run hot and dusty rather than damp, and a refrigerator's sealed system has to reject heat into an already-warm room — which is why a tired condenser fan or a slow defrost drain shows up faster in Greenbrook, Sycamore Valley, and Magee Ranch than the brochure suggests.
When we reach Danville, Alamo, or San Ramon along the 680 corridor, the technician already knows your platform — the spark logic, the VariSimmer valves, the RTD oven sensors — and arrives with genuine OEM parts keyed to your model and serial. You get a clear diagnostic and a firm price before any work starts.
· Start here
No. We are an independent appliance repair company that has focused on Viking refrigerators, ranges, cooktops, and ovens since 2005. We use genuine OEM parts and know the platforms deeply, but we are not affiliated with or authorized by Viking, and we never claim a factory certification we do not hold.
Three categories: refrigeration (built-in and freestanding refrigerators, plus matching freezer columns and wine units on the same cold-side platform), the gas and dual-fuel ranges, rangetops, and cooktops, and the wall and range ovens. If it makes cold or makes heat, it is on our list.
Usually a failed spark module or fouled surface controls, sometimes a clogged brass orifice. We diagnose the exact cause, fit a genuine Viking part, clean the controls, and confirm a crisp blue flame before we leave.
Most often the RTD oven sensor has drifted out of its resistance curve, so the control underheats. We meter the sensor against spec, replace it if it has wandered, and recalibrate against a probe thermometer.
It depends on the unit and the part — an igniter, orifice, or RTD sensor is modest, while a sealed-system or main-board repair sits higher. We diagnose first and give you a firm price before any work begins. From our San Ramon Valley routing we can often offer a same-week window in Danville; call (925) 940-3576 to book.
What we service
Built-in and freestanding refrigerators where the sealed system drives the call: compressor and sealed-system diagnosis, evaporator and condenser fan motors, the defrost heater and a defrost drain that ices solid in our dry inland heat, door gaskets, the air damper, and the thermistor that reports cabinet temperature to the board. Matching freezer columns and wine units share the same cold-side platform, so we handle those frost faults on the same visit.
Gas and dual-fuel ranges, rangetops, and sealed-gas cooktops: spark module and igniter faults, sealed and open burners that click but won't catch, porcelain and cast-iron grates, the VariSimmer setting that should idle near a true low flame, the brass orifice that clogs and starves a burner, and the surface control valves behind an uneven flame. We tune and replace down to the exact burner rather than swapping the whole top.
Single and double wall ovens and the cavity inside a Viking range: bake and broil elements, the glow-bar igniter that loses its glow, the RTD sensor that drifts and throws temperature off the dial, the convection fan that browns unevenly, and the door hinge and spring that let heat leak. We finish with a true calibration against a reference probe so the dial and the cavity agree.
Common faults
A refrigerator leaking onto the floor and frosting at the back usually has a defrost drain iced solid and a defrost heater that has quit. We clear the drain, replace the heater with an OEM part, and confirm the defrost cycle completes instead of just thawing the symptom.
When a Viking runs nonstop yet stays warm, the evaporator fan motor has often seized and the coils have frozen over behind the panel. We defrost the evaporator, install a genuine fan motor, and verify the cabinet pulls back down to spec.
A back burner that lights and then dies, or simmers unevenly, is usually a clogged brass orifice plus a tired surface control valve. We clear the orifice, replace the valve, and confirm a steady blue ring so the VariSimmer idles low again.
Endless ignition clicking with no burner lighting points at a failed spark module or fouled surface controls. We pinpoint the module, fit a genuine Viking replacement, clean the controls, and confirm the clicking stops for good.
An oven baking 30 to 40 degrees cold no matter the setpoint almost always traces to an RTD sensor that has drifted out of its resistance curve. We meter the probe, replace it if needed, then recalibrate against a probe thermometer.
Pale corners and scorched edges signal a tired convection fan motor, a cracked blade, or a weak element. We restore balanced circulation and check the bake and broil elements so both racks brown evenly.
What Danville-area customers say
Woke up to puddles under our 48-inch Viking and a fridge that felt warm. Turned out the defrost drain was iced solid and the defrost heater had quit. He cleared the drain, installed an OEM heater, and threw in a 365-day labor warranty. No more leaks, no more frost.
— Brianna C., Oakland
Our Viking was running constantly but never getting cold. The evaporator fan motor had seized, so the coils froze over. Same-week appointment, genuine Viking fan installed, and he defrosted the evaporator while he was in there. Temperature is rock steady now. Honest, tidy, and explained everything.
— Cameron B., Piedmont
A back burner wouldn't hold flame and kept dying out. The technician found a clogged brass orifice and a tired surface control valve. Both swapped with OEM Viking parts. The flame is steady now and the VariSimmer finally simmers. Quick, clean, and courteous.
— Evan G., Danville
Constant clicking with no flame had me unplugging the stove nightly. He pinpointed a failed spark module, installed a genuine Viking replacement, and cleaned the surface controls. Same-week appointment and the clicking stopped completely. Friendly, knowledgeable, and reasonably priced. Highly recommend him.
— Emmett D., Danville
Temperatures were running about 40 degrees cold no matter what I set. The tech tested the RTD oven sensor, confirmed it had drifted, and installed a new Viking sensor. He recalibrated afterward with a probe thermometer. Baking is dead-on accurate now. Quick scheduling and genuinely friendly.
— Gavin T., Novato
Why Danville Sub-Zero Repair
Danville Sub-Zero Repair is an independent appliance repair company and is not affiliated with or authorized by Viking. The Viking name and related marks are used only to identify the appliance brands, models, and genuine OEM parts we service. For Sub-Zero refrigeration see our Sub-Zero repair page, and for Wolf cooking equipment see our Wolf appliance repair page.
Tell us the model and the symptom and you will get a clear price before any work begins.
