Skip to main content
Monday - Friday: 8 AM to 10 PM • Saturday: 8 AM to 10 PM • Sunday: 10 AM to 10 PM Mon–Sat 8 AM–10 PM • Sun 10 AM–10 PM
Choose your location
Thermador appliance specialists

Thermador Appliance Repair Service

Appliance Surgeon provides Thermador appliance repair across Washington, DC, Northern Virginia and Maryland. We diagnose the issue, explain the repair option and quote before work begins.

90-day parts & labor warranty
★★★★★ 4.9 · 480 reviews
Thermador repair help

Schedule Thermador service

Fast diagnosis, clear quote and same-day availability when possible.

Diagnostic visit: $75, or $115 for a double unit.
Credited toward your repair when you approve the quote.

Office hours
Monday - Friday: 8 AM to 10 PM
Saturday: 8 AM to 10 PM
Sunday: 10 AM to 10 PM
What we repair

Thermador appliances we service

We repair Thermador ranges, wall ovens, cooktops, dishwashers, ventilation and Freedom column refrigeration.

Thermador Refrigerator Repair

We diagnose cooling, column control, fan, ice, water and door seal problems.

Freedom Collection columns, French-door and built-in refrigeration

Thermador Freezer Repair

We troubleshoot freezer temperature, frost, gasket, fan and sensor issues.

Freedom freezer columns and built-in freezer systems

Thermador Dishwasher Repair

We service drain, leak, wash, drying and control issues.

Star-Sapphire, Sapphire, Emerald and DWHD dishwasher families

Thermador Range Repair

We inspect Star Burner ignition, oven heat, convection, griddle and controls.

Professional Series, Pro Grand, PRG and PRD range families

Thermador Wall Oven Repair

We diagnose bake, broil, convection, steam/speed, sensor and display failures.

Masterpiece, Professional, POD and MED wall oven families

Thermador Cooktop & Rangetop Repair

We troubleshoot gas, induction and electric surfaces with ignition, power and control issues.

Star Burner gas cooktops, Freedom induction and rangetop models

Thermador Ventilation Repair

We check hood blower, lights, switch, downdraft and airflow performance.

Professional hoods, Masterpiece hoods and downdraft ventilation

Thermador Wine Column Repair

We inspect wine column cooling, humidity, fan and door seal issues.

Freedom wine columns and undercounter wine units

Common Thermador issues

Problems we solve every day

Thermador refrigerator not cooling

We inspect fan motors, sensors, defrost systems, sealed-system symptoms and airflow restrictions.

Thermador freezer frosting up or running warm

We check defrost heaters, door gaskets, evaporator fans, thermistors and control boards.

Thermador dishwasher not draining

We check pumps, filters, drain lines, float switches, leak sensors and control faults.

Thermador range burner or oven problems

We diagnose igniters, spark modules, burner valves, elements, sensors and controls.

Repair process

A precise process for Thermador repairs

1

Schedule

Book online or call for Thermador appliance service in your area.

2

Diagnose

We inspect the appliance, identify the issue and explain the cause clearly.

3

Quote

You receive upfront pricing before any repair work begins.

4

Repair

Approved repairs are completed professionally and backed by a 90-day parts-and-labor warranty.

Thermador built-in microwave removed from its cabinet and set on a kitchen island
Thermador built-in microwave out of its cabinet. Built-in units come out of the wall for most repairs and for replacement.

Seeing a code on your Thermador display? Look it up in our Thermador error-code guides: dishwasher codes and oven codes.

Our locations

Thermador repair across DC, VA and MD

We provide Thermador appliance repair in Washington, DC, Alexandria, Arlington, Fairfax, Bethesda, Rockville and nearby communities.

Note: We service out-of-warranty Thermador appliances. For active manufacturer warranty claims, contact the manufacturer directly first.
Detailed Thermador repair guidance

What to expect from Thermador appliance repair

Thermador appliance repair should never be treated as a guess-and-replace job. Appliance Surgeon approaches each Thermador service call with a structured diagnostic process, because one visible symptom can come from several different causes depending on the appliance category, installation and model design. Our goal is to identify the actual failure, explain it in plain language and give the homeowner a clear path forward before any repair begins. We service out-of-warranty Thermador appliances across Washington, DC, Northern Virginia and nearby Maryland communities, with careful attention to safety, property protection and long-term performance.

Thermador appliances are used in different ways from home to home. Some customers rely on their Thermador refrigeration, cooking and dishwashing equipment every day, while others call because one unit suddenly stopped keeping up with normal household demand. The technician does not assume that the first visible part is the failed part. Instead, the appliance is checked as a complete system: power, airflow, water movement, drainage, controls, sensors, switches, motors, heaters and door or seal condition are reviewed according to the appliance type. That process helps prevent unnecessary parts and reduces the chance of the same problem returning after a quick repair.

For Thermador, the diagnostic checklist changes by the appliance category. The technician reviews power, installation, ventilation, water supply, drainage, heating, cooling, ignition, controls, sensors, seals and safety components as they apply to the specific model. This keeps the recommendation tied to the product Thermador actually makes instead of forcing every brand into the same generic appliance list.

This matters because Thermador equipment can have specialized control systems, installation requirements and category-specific components that need accurate diagnosis before parts are ordered. A symptom that looks simple at first can involve airflow, water movement, heating or cooling circuits, ignition, sensors, switches, motors, seals or controls depending on the product category. Replacing parts without testing can become expensive quickly. Appliance Surgeon keeps the conversation practical by separating what is confirmed, what is suspected and what is optional, so you can make a confident decision about repair versus replacement.

Customers also appreciate that our Thermador repair appointments are built around communication. Before the visit, the model number, appliance type and symptom help us prepare. During the visit, the technician protects the work area, checks the appliance, explains the diagnosis and provides upfront pricing. If a repair is approved and the needed parts are available, many jobs can be completed during the same appointment. When a special part is required, we explain the timeline and keep the recommendation tied to the condition, age and overall value of the appliance.

A 90-day warranty on parts and labor is another important part of the service. A professional repair should not end with a vague promise. Every repair carries a 90-day parts-and-labor warranty, and the technician explains what is covered and how the completed repair should perform. The appliance is tested before the job is closed, whether that means verifying cooling, confirming a drain cycle, checking burner ignition, testing heat output or watching a control panel respond correctly. This final testing step is especially important on Thermador appliances because intermittent failures can look resolved until the unit is placed under normal load again.

Before a Thermador service visit, clear access to the unit, remove fragile items nearby and write down when the problem happens. Include the appliance type, model number, visible error code, recent changes and whether the symptom is constant or intermittent. These details help the technician match the diagnostic process to the actual Thermador category and reduce the time spent reproducing the fault.

Appliance Surgeon provides Thermador appliance repair for customers who want careful diagnostics rather than pressure. We are not here to sell a repair that does not make sense. If the appliance is near the end of its practical life, if a part is unusually expensive or if the cabinet condition makes repair a poor investment, the technician will explain that. When repair is the right choice, we complete it professionally and leave the customer with a clear understanding of what was done, what was tested and how to keep the appliance operating properly.

Thermador service coverage

  • Thermador Refrigerator Repair: We diagnose cooling, column control, fan, ice, water and door seal problems.
  • Thermador Freezer Repair: We troubleshoot freezer temperature, frost, gasket, fan and sensor issues.
  • Thermador Dishwasher Repair: We service drain, leak, wash, drying and control issues.
  • Thermador Range Repair: We inspect Star Burner ignition, oven heat, convection, griddle and controls.
  • Thermador Wall Oven Repair: We diagnose bake, broil, convection, steam/speed, sensor and display failures.
  • Thermador Cooktop & Rangetop Repair: We troubleshoot gas, induction and electric surfaces with ignition, power and control issues.
  • Thermador Ventilation Repair: We check hood blower, lights, switch, downdraft and airflow performance.
  • Thermador Wine Column Repair: We inspect wine column cooling, humidity, fan and door seal issues.

Brand-specific repair notes

Our technician reviews the Thermador model, symptom and installation before recommending repair. This keeps the diagnosis tied to the appliance design, usage pattern and confirmed failure instead of treating every brand the same.

Before you book

Thermador service details that help the repair

A clear brand, model number and symptom history help the technician separate a part failure from installation, use pattern or maintenance conditions.

Model number

Share the full model number so part compatibility, appliance design and service access can be checked before the visit.

Symptom timing

Note whether the issue is constant, intermittent, cycle-specific or related to heavy use.

Installation clues

Built-in appliances, stacked laundry, tight cabinets and condo access can affect diagnosis and repair planning.

Repair value

The technician can compare age, condition, parts availability and repair cost before you approve work.

Frequently asked questions

Thermador repair questions

Do you repair Thermador appliances?

Appliance Surgeon repairs many out-of-warranty Thermador appliances where parts, access and service information are available.

How much does Thermador appliance repair cost?

Pricing depends on the appliance type, confirmed failure, parts and labor. We diagnose the unit first and provide upfront pricing before repair begins. The diagnostic visit is $75 for a single appliance or $115 for a double unit (such as a double wall oven, washer-dryer combo or stacked laundry), and the fee is credited toward the repair if you approve the quote. For appliance repairs, labor is $200 on about 9 in 10 repairs; more complex jobs can reach $450. Parts are extra and listed in the quote.

Do you offer same-day Thermador repair?

Same-day and next-day Thermador appliance repair appointments are available in many locations when scheduling allows.

Which Thermador appliance problems do you diagnose?

Common requests include cooling, heating, drainage, airflow, ignition, sensor, motor, control, leak and error-code problems depending on the appliance type.

Should I provide the Thermador model number?

The model number helps confirm appliance design, part compatibility and the correct diagnostic path before the appointment.

Do you service Thermador appliances under manufacturer warranty?

We focus on out-of-warranty appliance repair. For an active manufacturer warranty claim, contact the manufacturer first so coverage is not affected.

Can you help with a Thermador error code?

We work from Thermador error codes during the diagnosis. Save the exact error code and note when it appears. Error codes help narrow the diagnosis but still need hands-on confirmation.

How do I know if my Thermador appliance is worth repairing?

After diagnosis, the technician can compare repair cost, appliance age, condition and part availability so you can make a practical decision.

How do I book an appointment?

Use the Book online page or call (771) 222-7117. Include the appliance type, brand, model number and a clear description of the symptom.

Do you provide pricing before repair work starts?

The technician diagnoses the issue, explains the repair option and gives an upfront quote before work begins. The diagnostic visit is $75 for a single appliance or $115 for a double unit (such as a double wall oven, washer-dryer combo or stacked laundry), and the fee is credited toward the repair if you approve the quote.

Can I request same-day or next-day service?

Same-day and next-day appointments are available when route capacity is open. Calling early usually gives the best chance of the earliest window.

What areas does Appliance Surgeon serve?

Appliance Surgeon serves Washington, DC, Northern Virginia and nearby Maryland communities.

What should I prepare before the technician arrives?

Clear access to the appliance, save any error codes, avoid repeated resets and have the brand and model number ready if possible.

Are repairs covered by a warranty?

Every repair is covered by a 90-day warranty on parts and labor, starting the day the repair is finished. The technician explains the terms before the job is complete.

Do you work with landlords and property managers?

Homeowners, tenants, landlords and property managers can request appliance and HVAC repair appointments.

What happens if a special part is needed?

The technician will explain the required part, availability, expected timeline and next step before any part is ordered.