Cove in Los Angeles
Cove makes one appliance, the dishwasher, and makes it to the Sub-Zero Group standard, so it appears in the most serious kitchens in Los Angeles, usually behind a custom panel. When a Cove needs service, owners notice quietly. Glassware comes out cloudy or damp, a cycle runs long, water lingers in the sump, a rack adjuster loosens, or the control lights blink a fault. These machines are built to be repaired, and repaired well, for decades of service.
We service Cove as an independent company, not affiliated with the Sub-Zero Group, with factory trained technicians and genuine OEM parts. We are careful with panels, hinges and cabinetry, and most repairs finish in one visit. Your diagnostic is $95, waived with your repair, and the completed repair carries the 3 Year Onyx Warranty covering parts and labor in writing. We are open daily 7am to 7pm with same day service across Los Angeles and Southern California.
What we fix
Cove repairs we handle every week.
Wash and dry quality
Cloudy glassware, residue on dishes and loads that finish damp. We correct spray arm, filter, water supply and dispenser faults so results match the standard the machine was built to.
Draining and leaks
Water lingering in the sump, drain faults and slow leaks caught by the leak detection system. We trace the source rather than simply clearing the symptom.
Racks and door
Rack adjusters, glides, door balance and hinge tension, including alignment behind custom panels.
Controls and electronics
Fault lights, unresponsive controls and connectivity issues, resolved with genuine OEM boards and sensors when needed.
Why Onyx
The care your kitchen deserves.
Factory trained specialists
Vetted, uniformed technicians certified across every major luxury appliance brand.
Genuine OEM parts
Only genuine components for the brand we are servicing, sourced direct. No aftermarket substitutes.
White glove home protection
Floors, stone, and cabinetry are draped and protected before a single panel comes off.
$95 diagnostic, waived with your repair
One flat diagnostic visit. Go ahead with the repair and the diagnostic costs you nothing.
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. Documentation ready on request.
Questions, answered
Before you call.
Do you repair Cove dishwashers?
Yes. Onyx Appliance Service is an independent company, not affiliated with or authorized by Cove or the Sub-Zero Group. Our factory trained technicians service Cove dishwashers across Los Angeles, including fully integrated panel ready installations.
Do you use genuine Cove parts?
We do. Every Cove repair uses genuine OEM parts matched to your model, from circulation pumps to control boards, so the machine performs the way it was engineered to.
What does a Cove repair cost?
The diagnostic is $95, waived with your repair. After diagnosis you receive a written quote for parts and labor, and nothing proceeds without your approval.
Is the repair backed by a warranty?
Yes. The 3 Year Onyx Warranty covers your repair, parts and labor, in writing. A dishwasher of this caliber deserves coverage measured in years, not months.
The Onyx guarantee
The 3 Year Onyx Warranty, parts and labor, in writing.
A $95 diagnostic, waived with your repair, and 24 years on luxury appliances behind every visit.
Other brands we service
A different badge on the door?
See every brand we service 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.
$95 diagnostic, waived with your repair.