Bottom Freezer Repair
THERMADOR MICROWAVE · BUILT-IN SERVICE
ThermadorMicrowaveRepair
1,400+reviews
7 daysa week
Up to 1 yearwarranty
What we service
Every Thermador in Your Kitchen
Built-in, panel-ready and freestanding, from refrigeration columns to ventilation.
Refrigeration
Cooktops & Rangetops
Ranges, Ovens & Microwaves
Dishwashing & Ventilation
Reviews
What Our Clients Say
"Booking was simple, and the technician arrived during the scheduled window. The visit went well."
Lauren P.
"Chris at the office was helpful when I called to schedule. The technician was polite and worked efficiently."
Robert H.
"I received a clear explanation of the cost before the work began. The service met my expectations."
Amanda S.
"The technician showed up on time, answered my questions, and left the area clean."
Brian C.
Why us
Why Homeowners Choose Us
A Microwave is part of a coordinated kitchen installation, so performance, controls and surrounding cabinetry must all be handled carefully.
We See This Every Day
Controls, sensors, operating components, wiring and installation hardware are checked in a deliberate order. We diagnose the system, not just the symptom. We diagnose the system, not just the symptom.
OEM Parts on the Truck
Common controls, sensors, switches, valves, motors and service components ride with the technician.
Written Quote Before We Start
A firm price on site. It does not change once work starts.
Up to 1 Year Warranty
Parts and labor, in writing. Same fault inside that window and we return at no charge.
Built-In and Panel-Ready
Doors and drawers carrying custom millwork come off and go back without marking your cabinetry.
Same Day, 7 Days a Week
A failed kitchen appliance is not a next-week problem. Same-day slots are held open including weekends.
Our work
Recent Microwave Repairs
Real Thermador microwave service examples from completed work orders.
1 / 4Recent repair
Magnetron and Capacitor
Model: MD24JS/02
Symptom
The microwave ran and counted down, but food stayed cold.
What we found
Electrical testing confirmed a failed magnetron and an out-of-range high-voltage capacitor.
Repair
Replaced the magnetron and capacitor
Parts and service
- Magnetron
- High-voltage capacitor
- Heating and leakage test
Result
The unit now heats a full test load at normal speed, starts consistently and completes the cycle without abnormal noise. The repair carries the documented six-month warranty.
1 / 1Recent repair
Magnetron, Capacitor and Diode
Model: MB30WP/02
Symptom
The microwave ran and counted down, but food stayed cold.
What we found
Electrical testing confirmed a failed magnetron together with a shorted high-voltage diode and weakened capacitor.
Repair
Replaced the magnetron, capacitor and diode.
Parts and service
- Magnetron
- High-voltage capacitor
- High-voltage diode
Result
The unit now heats a full test load at normal speed, starts consistently and completes the cycle without abnormal noise.
1 / 2Recent repair
Magnetron and Connectors
Model: Model unreadable
Symptom
The microwave ran and counted down, but food stayed cold and the unit sometimes cut out when starting.
What we found
Electrical testing confirmed a failed magnetron and heat-damaged power connectors at the magnetron terminals.
Repair
Replaced the magnetron and connectors
Parts and service
- Magnetron
- Heat-damaged connectors
- High-voltage output test
Result
The unit now heats a full test load at normal speed, starts consistently and completes the cycle without abnormal noise. The repair carries the documented six-month warranty.
1 / 8Recent repair
Magnetron and Mica
Model: Model unreadable
Symptom
The microwave sparked inside the cavity and produced a burning smell, so it could not be used safely.
What we found
The mica waveguide cover was heat-damaged and the magnetron output had deteriorated, leaving carbon tracking near the opening.
Repair
Replaced the magnetron and mica cover, removed the damaged residue, refinished the affected cavity area and tested heating with a measured water load.
Parts and service
- Magnetron
- Mica waveguide cover
- Cavity cleaning and touch-up
Result
The microwave now heats evenly without arcing, smoke or odor, and the repaired cavity area remains clean during operation.
Common faults
What Goes Wrong with a Microwave
The same symptom can have several causes. Power, controls, sensors, operating components and installation conditions must be tested in order.
Will Not Start
Loss of power, a failed switch, damaged wiring or a control fault can keep the appliance from starting.
Stops During Use
Overheating, a loose connection, a sensor fault or a control problem can interrupt operation without warning.
Controls Do Not Respond
A failed interface, control board or wiring connection can prevent commands from reaching the appliance.
Performance Is Uneven
Sensors, settings, airflow, operating components and installation conditions can all affect performance.
Unusual Noise
Loose hardware, a worn motor or a failing moving component should be identified before secondary damage occurs.
Error Code Appears
The code identifies a circuit to test, not a part to replace. We verify the cause before ordering components.
Installation or Fit Problem
Mounting, alignment, clearances and surrounding cabinetry can affect safe, reliable operation.
Problem Keeps Returning
An intermittent connection, heat-related failure or missed root cause can make the same symptom return.
Discounted Service Call for a 2nd Appliance
Something else in the kitchen acting up? The technician is already there, so the second unit is looked at on the same visit.
Find your city
Where We Work
Pick your metro for the local number, the local team and their recent Microwave jobs.
Questions
Microwave FAQ
Straight answers before you book.
Why did my Microwave stop working correctly?
Several components can cause the same symptom. We test power, controls, sensors and operating components before recommending a repair.
Why does the problem come and go?
Heat, vibration and loose electrical connections can create intermittent faults. Testing the appliance through a full cycle helps isolate them.
Can you repair controls and electronic boards?
Yes. We test the interface, board, wiring and connected components so a control is replaced only when the diagnosis supports it.
Do you test the appliance after the repair?
Yes. We run the relevant functions, verify settings and confirm normal operation before the visit is complete.
Will you need to remove surrounding panels?
Only when access requires it. Panels and mounting hardware are protected and reinstalled as part of the visit.
Do you use original Thermador parts?
We identify OEM parts from the full model and serial number because components can change between production runs.
How much does Microwave repair cost?
The technician diagnoses the unit on site and gives you a firm written price before work begins. The quoted price does not change once the repair starts.
Book now
Book Your Thermador Microwave Repair
Tell us your ZIP, the model number if you have it, and what the appliance is doing.
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