Repair across Porter Ranch
Porter Ranch is a planned community that reads almost like a small city of its own, with semi custom estates terracing up the Santa Susana foothills through Renaissance, Sorrento, Westcliffe and Bella Vista. Many of these homes left the builder with a Viking column refrigerator and a Viking range already set into the cabinetry, so the appliances are part of the architecture rather than something added later. When one of them falters, the fix has to respect how tightly everything was integrated.
Sitting against the mountains, this is one of the hotter and windier corners of the Valley. Santa Ana gusts and long stretches of triple digit afternoons make a Viking condenser work overtime, and a freezer that quietly loses its seal near The Vineyards can spoil a season of wine and groceries before anyone notices. We treat refrigeration and wine storage with the same urgency we bring to a Viking cooktop or oven that no longer holds temperature.
Our technicians route their days around the 91326 hillside, so reaching a home off Porter Ridge Park or up toward Castlewood Estates is routine rather than an obstacle. We carry genuine Viking parts on the truck, which means most repairs in these newer kitchens close on the first visit instead of stretching into a second.

Viking · Refrigeration
Viking Refrigeration repair in Porter Ranch.
Refrigerators · Freezers · Wine Cellars. Factory trained service with genuine parts, restored to the manufacturer's specification.
- Refrigerator not cooling
- Freezer not freezing
- Heavy frost buildup
- Door not sealing
- Ice maker not making ice
- Water leaking from the bottom

Viking · Cooking
Viking Cooking repair in Porter Ranch.
Ranges · Cooktops · Wall Ovens. Factory trained service with genuine parts, restored to the manufacturer's specification.
- Oven won’t heat or hold temp
- Uneven baking
- Burner won’t light or clicks
- Range flame control
- Touch panel and display errors
- Door and gasket heat loss
Why Onyx
The care your kitchen deserves.

Factory trained specialists
Vetted, uniformed technicians who work on Viking and nothing else.
Genuine factory parts
Only genuine Viking OEM components, sourced direct. No aftermarket substitutes.
White glove home protection
Floors, stone, and cabinetry are draped and protected before a single panel comes off.
Flat $95 diagnostic
A fixed diagnostic fee, credited in full toward your repair. No hourly meter, no surprises.
Concierge scheduling
One point of contact, arrival windows kept, and updates by text or call, whichever you prefer.
Licensed and insured
Bonded and fully insured on every visit. CA Appliance Service Dealer Reg. # ____ (BEAR).
Neighbourhoods we cover
At your door across Porter Ranch.
From The Vineyards at Porter Ranch to Porter Ranch Town Center, an Onyx technician serves the homes of Porter Ranch and the surrounding San Fernando Valley.
Local questions
Porter Ranch questions, answered.
Do you service the newer luxury builder homes in the Porter Ranch hillside developments like Westcliffe and The Vineyards?
Yes. We regularly work on the factory installed Viking suites that come standard in these newer Porter Ranch estates, from built in column refrigerators to professional ranges, with service routed across the 91326 hillside neighborhoods so we reach you the same week you call.
How does the diagnostic fee work?
There is a flat ninety five dollar diagnostic visit. A technician inspects the unit, identifies the fault, and gives you a clear repair price before any work begins. If you approve the repair, that ninety five dollars is credited toward the total, so the diagnosis effectively becomes free.
Can a failing refrigerator really be a problem in the Porter Ranch summer heat?
It can. Pressed against the foothills, this area sees some of the hottest, driest afternoons in the Valley, and that heat forces a Viking compressor to run hard. A weak seal or a tired condenser that might limp along elsewhere often fails here first, which is why we prioritize cooling and wine storage calls during the warm months.
Are the parts you install genuine Viking components?
Always. We fit only genuine Viking parts, never aftermarket substitutes, and our repairs are backed by a three year warranty supported by the manufacturer. That keeps your appliance performing to its original specification and protects the value of a kitchen built around the marque.
The Onyx guarantee
Three years, manufacturer backed, on parts and labour.
A flat $95 diagnostic, credited in full toward your repair, and 24 years on luxury appliances behind every visit.
Nearby
We also serve, close to Porter Ranch.
See every city we serve across Los Angeles & Southern California.
Same day service · Los Angeles & Southern California
Your peace of mind is one call away.
One number, and it is handled, from diagnosis to a kitchen that simply works again.
