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Trusted Thermador appliance repair throughout Monmouth and Middlesex Counties. Over 30 years of experience with factory-trained technicians.

Thermador — the original Professional range, the Star Burner, the Freedom Induction cooktop — is standard equipment in NJ premium kitchens, and it demands a service partner who knows the quirks. Advanced Appliance is Thermador Certified and has been servicing Thermador ranges, cooktops, wall ovens, and refrigeration columns for decades. We know the Star Burner simmer module, the Freedom Induction coil driver, and the Masterpiece dishwasher cold — and we carry the parts.
Certification: Thermador Certified on Pro Grand, Pro Harmony, Masterpiece, Freedom Induction, Freedom Columns, Sapphire Series, and Star Burner range families.

Our technicians are trained to service all Thermador kitchen and laundry appliances.
Skilled refrigerator repair for Thermador appliances. Fast diagnosis and quality repairs.
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Learn MoreSkilled dishwasher repair for Thermador appliances. Fast diagnosis and quality repairs.
Learn MoreSkilled oven repair for Thermador appliances. Fast diagnosis and quality repairs.
Learn MoreSkilled cooktop repair for Thermador appliances. Fast diagnosis and quality repairs.
Learn MoreEvery Thermador product line we cover in Monmouth and Middlesex Counties, NJ.
The failure modes we see most often — and exactly how we approach each one.
The Thermador Star Burner simmer function is controlled by a small module that eventually drifts. We replace with OEM and verify simmer at minimum BTU before we leave.
Freedom Induction cooktops fault out protectively when a coil driver fails. We diagnose to the driver level and replace only the driver board, not the full control assembly.
Pro Grand ovens use RTD sensors that drift 25–50°F over 8–10 years. We replace the probe and recalibrate rather than swap the entire control.
Thermador Freedom refrigeration columns require EPA-certified sealed-system work. We are certified, recover refrigerant properly, and recharge by weight.
Sapphire and Star Sapphire dishwashers have a specific drain pump and turbidity sensor assembly. We carry both and can typically complete the repair in one visit.
Signature Work
We keep the Star Burner simmer module, Freedom Induction driver boards, and Pro Grand oven probes in truck stock. Those are the three Thermador failures we see most often in Monmouth and Middlesex County, and stocking them turns a two-visit repair into one.
Clear pricing with no hidden fees
Next-day appointments available
All repairs guaranteed
Experience you can trust
"Ilya was very punctual, friendly, and caring. That's rare. Showed up the same morning I called, diagnosed the drum bearing, and had our Frigidaire stack running again by lunch. Highly recommend for laundry maintenance work."
Ira K.
Morganville, NJ
"Recently lost your number and hired another company from the internet. So sorry I did — they misdiagnosed a simple pump issue and tried to upsell a new machine. Advanced fixed it properly on the first visit and for less than half what the other company quoted."
Marcus J.
Edison, NJ
"I called and was able to schedule an appointment right away. The technician arrived on time, identified the LG dishwasher drain-pump issue quickly, and fixed it on the spot with a part he had on the truck. No second visit needed."
Brian C.
Red Bank, NJ
Click your town for a specialty page with local zip codes, neighborhoods, and frequently-asked questions.
Yes. Advanced Appliance is Thermador Certified on the full Pro Grand, Pro Harmony, Masterpiece, Freedom, and Sapphire product lines.
Almost always the simmer control module. It is a serviceable, OEM-sourced part, and we carry it on the truck for most Thermador range families.
Yes. We diagnose Freedom Induction faults at the coil driver level, not the full control assembly — which typically cuts the repair cost in half.
Yes. Sealed-system work, door alignment, ice maker service, and control-board diagnostics. Freedom Columns require EPA-certified service, which we hold.
Always. Every simmer module, coil driver, probe, pump, and control board is sourced directly from Thermador and carries the factory warranty.
Schedule your next day appointment. Our factory-trained technicians are ready to help.