Brands
Thermador Refrigeration Repair
Thermador's refrigeration is column-based: separate refrigerator, freezer and wine cabinets in matching widths, designed to be built into a run of cabinetry and controlled by a touch panel behind the door. It is a sensor-driven appliance, and that shapes both its strengths and its faults.
Flat $95 service call — the trip and the diagnosis — credited against the repair if you approve one. 8:00 am – 8:00 pm, seven days.
The control believes its sensors
Temperature on these columns is measured by thermistors whose resistance changes with temperature, and every decision the board makes rests on those readings. When a thermistor drifts, the appliance is not malfunctioning — it is behaving correctly on wrong information. That produces the confusing cases: a compartment that over-cools while the display insists it is at set point, or a unit that will not call for cooling while a thermometer inside says otherwise. An independent temperature reading is therefore the first instrument out of the bag.
Doors, panels and the alignment they need
Column doors carry a furniture panel and are designed to be adjusted precisely in three planes. That adjustability is a real advantage, and it also means a door can be out of adjustment rather than broken. A seal that touches at the top and gapes at the bottom is the ordinary result, and it is the ordinary cause of a warm corner and a frosting evaporator.
Ice and water
On the freezer columns the ice maker and its fill valve are the components most often at issue, and the filter is upstream of both. A filter well past its interval restricts flow enough to shorten every fill, which produces undersized, hollow cubes long before it produces no ice at all.
Cost
Quoted in full before anything is opened
Flat $95 service call covering the visit and full diagnosis, credited against the repair once you approve it. The bands below are where most repairs land once the fault is known.
- Door gasket or seal replacement$290–$760
- Evaporator or condenser fan motor$320–$650
- Defrost heater, thermostat or sensor$280–$680
- Ice maker, water valve or supply line$300–$700
- Electronic control board$480–$920
- Compressor or sealed-system repair$1,000–$2,330
Worth repairing? A comparable new unit runs $8,270 to $19,510
A comparable built-in refrigerator, appliance only — before delivery, installation, custom panels or cabinetry work. Undercounter and wine units sit below this band; a column replacement is usually two purchases rather than one.
What moves a job inside its band
Which circuit failed
A door seal, a fan motor, a defrost heater and a sealed system sit at very different points on the same range. What failed decides most of the figure before anything else does.
Whether the part is still made
A current platform part arrives in days. A superseded board or a discontinued evaporator means a supersession lookup and a longer wait, and that shows up in the quote honestly.
What it takes to reach it
A hillside house with the unit backed onto an exterior wall, or a column boxed in by a stone counter, is more work to open than a unit that rolls forward. Access is quoted, not discovered.
One trip or two
If the part is on the van it finishes that day. If not, the return is inside the quoted figure rather than added to it afterwards.
Reviews
Written after a Winchester-area visit
4.9out of 5across 672 reviews
5 out of 5
Drawer glides seized with frost and the bottom basket would not budge. He thawed it, replaced a split drain grommet, and mopped up.
Junie M.Woburn
5 out of 5
An alarm kept sounding with both doors shut. One hinge had dropped just far enough that its switch never quite closed. Adjusted and shimmed in half an hour.
Gus P.Winchester Center
5 out of 5
Our lower level unit tripped its breaker during the heat. He found a bulging fan capacitor and a wiring nut backed off in the base. Both fixed, then he checked the circuit load before switching it on.
Vance Y.Arlington
Book the visit
Winchester and the towns around it — the model number and the symptom is enough to start.
(781) 675-1098Flat $95 service call, credited against an approved repair.