ApplianceMaintenance.center (844) 879-5178Mon–Sat, 8am–8pm Book a visit
A tidy home kitchen with a tall built-in stainless column refrigerator and freezer pair set into light wood cabinetry, the toe grille at floor level removed and leaning against the cabinet, a technician seen only from the shoulders down kneeling on a gray mat and drawing a long soft coil brush out from under the unit, a small canister vacuum beside him, even daylight from a side window.

Thermador
Appliance Maintenance

A Thermador kitchen asks for upkeep in several places at once: star-shaped burner ports, steam oven scale, a column unit's coil and the hood's baffle filters.

(844) 879-5178

Mon–Sat, 8am–8pm

  • 3 home appliance types
  • 7 problems we see
  • 2 error codes

Book a visit

Three short steps, about a minute.

or call (844) 879-5178

Thermador home appliances,
specifically.

Thermador builds a professional-style kitchen line but leaves laundry to sister brands, so a maintenance account here covers cooking, ventilation, dishwashing and refrigeration only. Its dishwasher error-code page shares BSH's heat-pump architecture with Bosch, which means the same filter and descale routine keeps a Thermador dishwasher out of trouble, while its hoods and refrigeration columns run on their own filter and cleaning schedule.

The Thermador lineup

Builds3 home appliance types

Cold storage · Cooking appliances · Dish care

Called out forCold Storage Running Nonstop: Coil Dust, Clearance and Door Seals

and 6 more problems on Thermador

Services we do10 services, on any make

Whole-home maintenance visit · Condenser coil cleaning · Water filter and descaling service · Door seal check and replacement

Error codesE22 · E12

2 Thermador codes with a page of their own

The Thermador
lineup.

Thermador builds 3 of the 4 home appliance types this site covers. Which one decides how the visit is planned.

All home appliance types
Cold storage unit

Cold storage

3 of the problems we see on Thermador come up on it Cold storage maintenance Cooking appliance

Cooking appliances

4 of the problems we see on Thermador come up on it Cooking appliances maintenance Dish care machine

Dish care

3 of the problems we see on Thermador come up on it Dish care maintenance

What is particular
to Thermador.

We take on Thermador ranges, cooktops, ovens and steam ovens, ventilation hoods, dishwashers, and built-in refrigeration and wine columns; Thermador does not sell washers or dryers, so laundry calls for this brand go to the sister site.

A heat pump wash system that scales

Thermador's own dishwasher support page lists limescale in the heat pump as its own code, with a descaler as the fix rather than a part. Hard-water homes see this sooner, and a standing descale routine keeps it from recurring.

A filter the owner clears first

The same support page treats a blocked wash filter as an owner-cleared step: remove it, rinse it, refit it. A visit checks this on a schedule so it never becomes the reason a cycle fails.

Water filters on a calendar, not a code

Thermador recommends changing a refrigeration water filter about every six months, or when the appliance signals it, rather than waiting for an error message. Its own guidance ties this to taste and flow rather than to any single alert.

Grease filters on their own clock

Thermador's ventilation guidance calls for washing metal grease filters roughly every one to three months depending on use, since a hood's collection efficiency and safety both depend on that filter staying clear.

Parts

Thermador sells its own filters and descaling products through its accessories and parts pages, and a visit matches the model on the appliance's own rating plate before ordering either one.

Repair or replace

Thermador's maintenance calls are almost always solved with a filter rinse, a descale cycle or a grease-filter wash; nothing documented here points toward a replace-versus-repair decision.

Book your Thermador visit

What we are
called out for.

On Thermador, most often cold storage running nonstop: coil dust, clearance and door seals.

All problems

Thermador error codes

E22FiltersE12Scale and descaling All Thermador codes
A stainless freestanding refrigerator in a warm home kitchen pushed tight into a narrow opening between tall cabinets with almost no gap at the top or sides, the kick plate at the bottom visibly furred with gray dust and pet hair, a simple dial appliance thermometer standing in a glass of water on a shelf seen through the half-open door.

Cold Storage Running Nonstop: Coil Dust, Clearance and Door Seals

6 causes, cheapest first

 Close view of the edge of an open stainless refrigerator door in a home kitchen, the gray magnetic gasket visibly flattened and torn near the hinge corner, a thin strip of plain white paper lying loose against the frame, soft side light raking across the seal.

Door Seal Not Holding: Gaps, Tears and Doors That Drift Open

6 causes, cheapest first

 Close view of the upper rack of an open dishwasher in a bright home kitchen, clear drinking glasses with a hazy white film and a few sandy specks on the rims, a white plate beside them with dried grit near its edge, soft daylight.

Dishes Coming Out Gritty or Spotted: Filter, Spray Arms and Rinse Aid

6 causes, cheapest first

 Close view into the open door of a built-in steam oven in a home kitchen wall, the stainless evaporator tray at the bottom of the cavity coated with a chalky white crust, the removable water tank set beside it on the counter with a white mineral ring inside, soft daylight.

White Scale on Appliance Water Parts: Steam Ovens, Ice Makers, Dish Care

6 causes, cheapest first

 Close view at the level of a single lit burner on a home gas cooktop, the flame ragged and partly yellow-orange on one side with some ports dark, the burner cap visibly sitting off-center, a dark ring of old spill on the burner head, black grate around it, the rest of the kitchen out of focus.

Burner Flame Yellow or Uneven: Ports, Caps and the Air Mix

6 causes, cheapest first

 View from below of a stainless wall hood over a home gas cooktop with every burner off, one mesh grease filter lowered and hanging open on its hinge showing a thick amber layer of grease, a faint haze of steam lingering above a pot at the back.

Hood Fan Weak or Noisy: Grease Filters, Blower Wheel and Duct

6 causes, cheapest first

Not a
Thermador?

Thermador is one of 35 home appliance makes on this site. The other 34 each have a page of their own.

All 35 brands

Thermador home appliance maintenance,
where we come out.

9 metros, each with its own page.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 areas

Miami / South FloridaFL · 47 areas

New York MetroNY · 75 areas

HoustonTX · 36 areas

ChicagoIL · 50 areas

Los AngelesCA · 95 areas

San DiegoCA · 31 areas

San Francisco Bay AreaCA · 74 areas

A family sharing breakfast in a bright, well-kept home kitchen.
For the heart of your home.

Questions about
Thermador home appliances.

Does Thermador sell a laundry line?
No. Thermador's own product pages cover cooking, ventilation, dishwashing and refrigeration; a household with a Thermador kitchen and a different brand's laundry set gets that laundry work from the sister site instead.
How often should a Thermador water filter be changed?
Thermador's own guidance is about every six months, or sooner if the unit's own alert or a change in taste says so first. A visit checks the filter housing and the model number before ordering a replacement.
Why is my Thermador appliance asking to be descaled?
Thermador names this limescale collecting in the heat pump that warms the wash water, which is a normal hard-water effect rather than a failing part. A descaler run on the maker's schedule usually clears it.
How often do grease filters need washing?
Thermador recommends roughly every one to three months depending on how much cooking the hood sees. Filters left longer collect grease that both blocks airflow and becomes a fire risk.

Back to your everyday

Book your Thermador visit.

Have the home appliance's model number ready — on Thermador it decides which parts come on the first visit.

Schedule maintenance Call (844) 879-5178
(844) 879-5178 Schedule maintenance