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Thermador ice maker repair

Thermador Ice Maker Repair

Ice maker not making ice, leaking or making poor ice? We repair Thermador built-in and undercounter ice makers, and the ice makers inside Thermador refrigerators and freezers. Call or book online and tell us what the ice maker is doing.

Have this ready when you call

  • The model, from the data plate (your manual shows where it is)
  • What it is doing: no ice, small or clumped ice, leaking, noise, alarms, display faults
  • Any error code or flashing light on the display
  • Whether it is an undercounter unit or inside a refrigerator or freezer, and whether the water supply is on

What we repair

Thermador Ice Maker Problems We Repair

An ice maker depends on a steady water supply, a cold freezer and working controls, so a fault can sit in any of them. Most calls come down to a handful of problems, and a technician confirms the fault before any repair.

Not making ice

A closed or frozen water supply, a clogged filter, a failed water inlet valve, an ice maker module fault or a freezer that is too warm can all stop ice production.

Ice maker not making ice guide →

Small, hollow or clumped ice

Weak water flow, a filter that needs changing or a freezer temperature that is not steady can cause thin, small or stuck-together ice. A technician confirms the cause before any part is replaced.

Refrigerator troubleshooting →

Leaking water or overflow

A loose or damaged water line, a faulty inlet valve, a blocked drain or a unit that is not level can leak or overflow. Turn off the supply if you can do so safely, then call us.

Thermador maintenance checklist →

Will not turn on or no display

Check the breaker and the outlet first. A dead display or unresponsive controls after a power cut or surge can also be a control fault.

Buzzing, grinding or clicking noise

A buzzing, grinding or clicking sound can come from a water inlet valve, a drain pump on an undercounter unit, ice jamming the mechanism or a fan fault.

Alarm, error code or flashing light

A code, an alarm or a flashing light points to the system involved. Write it down before you reset anything, so a technician can trace it.

If water is leaking

Switch off the ice maker, or turn off its water supply valve, if you can do so safely. Keep water away from outlets and electrical parts, and wipe up water so nobody slips. Then call us and describe where the water is coming from.

Parts

Parts Commonly Involved in Ice Maker Repair

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

Water inlet valvesWater filters and filter housingsIce maker modules and ice moldsIce bins and bin sensorsDrain pumps (undercounter units)Water supply lines and fittingsControl boards and displays

Sealed-system faults on a built-in unit 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 water lines or wiring yourself.

Ice maker switched on, and the ice bin seated properly and not fullWater supply valve open and the supply line not kinked or frozenWater filter changed if the display says it is dueFor ice makers inside a refrigerator or freezer, the freezer cold enough and the door closed fullyAny error code or alarm noted before you reset anything

Still not right?

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

Repair or replace

Is a Thermador Ice Maker Worth Repairing?

Often yes, when the fault is a single part such as a valve, filter, sensor, module or pump. A built-in ice maker is a significant appliance, and replacing it can cost far more than the part.

The answer depends on how old the ice maker 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 ice maker repair cost guide explains what drives it.

Models

Which Thermador Ice Maker Do You Have?

Thermador ice makers come in several forms. If you are not sure which one you have, call us with the model from the data plate and we will confirm we can service it.

Undercounter ice makersBuilt-in ice makersIce makers in refrigeratorsIce makers in freezersRefrigerator repair →Freezer repair →

How it works

How a Thermador Ice Maker Repair Visit Works

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

Technician in gloves repairing the ice maker above the ice bin in a built-in stainless steel refrigerator

1. Call or book online

Tell us the model, what the ice maker is doing, any alarm, error code or flashing light and whether it is leaking. A photo of the data plate helps.

2. We diagnose and explain

Our technician traces the fault, whether it is the water supply, a valve, a filter, a sensor, a module or a control, 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 Ice Maker Repair Near You

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

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

Related services

More Thermador Repair

If your ice maker sits in a Thermador refrigerator or freezer, or beside other Thermador appliances, a fault can be in a different appliance than you expect. If more than one is acting up, mention each one when you call.

FAQ

Thermador Ice Maker Repair FAQ

Answers to the ice maker questions we are asked most.

Why is my Thermador ice maker not making ice?
Check that the ice maker is on, the bin is seated and not full, the water supply valve is open and the filter is not overdue. For an ice maker inside a refrigerator, the freezer must also be cold enough. If it still makes no ice, a failed inlet valve, a frozen supply line or a module fault is likely, and a technician needs to test it.
Why is my Thermador ice maker making small or hollow ice?
Small or hollow ice usually means low water flow, often from a clogged filter, a partly closed supply valve or a kinked line. Replace the filter if it is due and check the valve and the line. If the ice stays thin, book a technician.
Why is my Thermador ice maker leaking water?
Common causes are a loose or damaged water line, a faulty inlet valve, a blocked drain or a unit that is not level. Turn off the water supply if you can do so safely, wipe up the water and call us. Do not keep running a leaking unit.
Why is my Thermador ice maker making ice that clumps together?
Ice that sticks together can come from a freezer temperature that is not steady, a door that is not sealing, or ice that has melted and refrozen in the bin. Empty and clean the bin and check the door. If clumping returns, call us.
Why is my Thermador ice maker noisy?
A buzzing sound can mean the water inlet valve is trying to fill with no water or low pressure, and grinding or clicking can come from ice jamming the mechanism. Check the water supply and clear any ice stuck in the bin. If the noise continues, call us rather than taking the unit apart.
What does an error code or flashing light on my Thermador ice maker mean?
A code or flashing light points to the system involved, such as a sensor, the controls or the power supply. Write it down before you reset anything, check your owner's manual, and call us if it comes back. A technician confirms the actual fault before any part is replaced.
Is it worth repairing a Thermador ice maker?
Often yes when the fault is a single part such as a valve, filter, sensor or module, because replacing a built-in unit can cost far more than the part. Age and the specific fault matter, so a diagnosis comes first. Our ice maker repair cost guide explains what affects the price.
Can I replace a water inlet valve or ice maker module myself?
We do not recommend it. These parts involve water connections and electrical wiring, and a mistake can cause a leak or a fault elsewhere. 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 ice maker is still under the manufacturer warranty, check the warranty terms before booking, because service by an independent company may affect coverage.
Is my ice maker a separate unit or part of my refrigerator?
It can be either. Some Thermador ice makers are separate built-in or undercounter units, and others sit inside a refrigerator or freezer. If you are not sure which you have, see our refrigerator repair and freezer repair pages, or call us with the model and describe what is not working.

Get Your Thermador Ice Maker Looked At

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