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Thermador oven repair

Thermador Oven Repair

Repair for Thermador built-in wall ovens, double ovens and the ovens in Thermador ranges. Call or book online and tell us what the oven is doing.

Have this ready when you call

  • The model, from the data plate (your manual shows where it is)
  • What it is doing: not heating, slow to preheat, uneven, door or display faults
  • Any error code on the display
  • Whether it is gas or electric, and whether a breaker has tripped

What we repair

Thermador Oven Problems We Repair

Most oven calls come down to a handful of faults. Each can have more than one cause, so a technician confirms the fault before any repair.

Not heating or slow to preheat

A failed element or igniter, a sensor, a thermal fuse, partial power or a control fault can all stop an oven reaching temperature.

Oven not heating: causes and fixes →

Error codes or a blank display

A code points to the system involved. A technician confirms the actual fault before any part is replaced.

Oven error codes →

Will not turn on

Check the breaker first. A dead display after a power cut or surge can also be a control board fault.

Oven and range troubleshooting →

Wrong or uneven temperature

An oven that runs hot, cool or unevenly can have a temperature sensor, element, igniter or door seal fault.

Door not closing or sealing

A worn gasket or a damaged hinge can let heat escape, so the oven runs longer and struggles to hold temperature.

Broiler or one mode not working

If bake works but broil does not, or the reverse, the fault is often in that mode's own element or igniter.

If you smell gas, leave first

Do not use the oven or any switch. Leave the home and call your gas utility's emergency number or 911 from outside.

Parts

Parts Commonly Involved in Oven Repair

A failed part is often the whole story, but which one depends on the diagnosis. We confirm the fault before recommending a repair.

Bake and broil elements (electric)Igniters (gas)Temperature sensorsThermal fusesControl boards and displaysConvection fan motorsDoor gaskets and seals

Control board and wiring faults are a larger decision. See repair or replace below.

Before you call

Quick Checks Before You Book

A few simple checks can rule out the easy causes. Do not remove panels or work on gas or wiring yourself.

Stainless steel built-in wall oven in a white kitchen
Mode and temperature set, control lock offBreaker switched fully off, then on (electric ovens use two poles)Door closing fully, gasket not damagedError code written down before you reset anythingAnything that glows, clicks or lights at start-up

Still not right?

If the oven is still not right after these checks, a technician can trace the fault. Call or book online and tell us what the oven does.

Repair or replace

Is a Thermador Oven Worth Repairing?

Often yes, when the fault is a single part such as an element, igniter, sensor or door seal. A built-in oven sits in the cabinetry, so replacing it can mean far more than the price of a new oven.

The answer depends on how old the oven is, what has failed and what the repair costs compared with replacing it. Prices vary with the fault and the part, so we do not publish one figure. Our range and oven repair cost guide explains what drives it.

Models

Thermador Ovens We Service

Give us the model from the data plate and we will confirm we can service your oven.

Single wall ovensDouble wall ovensGas ovensElectric ovensOvens in Thermador ranges →Cooktops →

How it works

How a Thermador Oven Repair Visit Works

From the first call to a working oven, in three steps.

Technician's gloved hand at the bake element inside an oven

1. Call or book online

Tell us the model, what the oven is doing, any error code and whether it is gas or electric. A photo of the data plate helps.

2. We diagnose and explain

Our technician traces the fault, whether it is an element, igniter, sensor, fuse, door seal or control board, and explains what is needed.

3. You decide

You get the diagnosis and the repair options, and the repair goes ahead once you agree.

Where we repair

Thermador Oven Repair Near You

Choose your city for local service details, opening hours and customer reviews, or to book an oven repair.

Not listed? Call (855) 920-0838 and we will tell you whether we can reach you.

FAQ

Thermador Oven Repair FAQ

Answers to the oven questions we are asked most.

Why is my Thermador oven not heating?
The controls can work while the heating parts do not. Common causes are partial power (one breaker pole tripped), a failed bake or broil element, a weak igniter on a gas oven, a temperature sensor, a blown thermal fuse or a control board fault. Switch the breaker fully off and back on, then book a technician if there is still no heat.
Why is my Thermador oven slow to preheat?
A weak element or igniter, a sensor reading low or a worn door seal are the usual causes. Check the door seal for gaps, note any error code, and book a diagnostic if the change is noticeable.
Why will my Thermador oven not turn on?
Start with the circuit breaker, including after a power cut or surge. If the breaker is fine and the display is dead or unresponsive, the cause may be wiring or the control board, which a technician needs to test.
What does an error code on my Thermador oven mean?
A code points to the system involved, such as a sensor, the door lock or the control. Write the code down before you reset anything, check our oven error codes guide, and call us if it comes back. A technician confirms the actual fault before any part is replaced.
Why is my Thermador oven door not closing or sealing?
A worn or damaged gasket, a damaged hinge or something blocking the door can stop it sealing. Run your hand carefully around the cool, closed door and look for gaps or tears. A poor seal lets heat escape, so book a technician if it keeps happening.
Why is my Thermador gas oven not lighting?
A common cause is a weak igniter that glows but does not open the gas valve, though a gas supply or control fault is possible. If you smell gas, do not use the oven, leave the home and call your gas utility. Otherwise have a technician diagnose it.
Is it worth repairing a Thermador oven?
Often yes when the fault is a single part, because a built-in oven sits in cabinetry and replacing it can cost far more than the oven itself. Age and the specific fault matter, so a diagnosis comes first. Our range and oven repair cost guide explains what affects the price.
Can I replace an oven igniter or element myself?
We do not recommend it. Igniters involve gas connections and elements involve high-voltage wiring. Both are best handled by a trained technician.
Are you authorized by Thermador?
No. Thermador Repair Group is an independent repair service and is not affiliated with or endorsed by the manufacturer. If your oven is still under the manufacturer warranty, check the warranty terms before booking, because service by an independent company may affect coverage.
Do you repair Thermador ranges and cooktops too?
Yes. See our range repair, cooktop repair and stove repair pages, or call us and describe what is not working.

Get Your Thermador Oven Looked At

Call or book online and tell us what it is doing. We will take it from there.