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Sub-Zero Repair Sammamish, WA · independent service
8:00 am – 8:00 pm, seven days · line answered 24/7 (425) 610-8986

Sub-Zero · Sammamish

Wine Cooler Repair

Zone drift, condensation and failed lighting on Sub-Zero wine storage and undercounter wine units.

What people describe on the phone

  • Upper zone reads 55°F and the lower zone will not come below 60°F
  • Condensation running down the inside of the glass door
  • Interior LEDs dead on one side or flickering when the door opens
  • Unit humming loudly at night in a room next to a bedroom

What the assessment covers

Cabinet and evaporator temperatures logged, the defrost circuit run through a full cycle, airflow and door seals checked, and the sealed system read under gauges when the symptoms point there. It ends with the actual cause and a firm parts-and-labour figure to put it right — the ranges further down are what that work has come to on Sammamish kitchens.

What it costs

Repair prices on the plateau

Flat $89 service call covering the visit and full diagnosis, credited against the repair once you approve it.

Below is what the work itself has come to on Sammamish kitchens, as ranges rather than single numbers. After the diagnosis you get one firm parts-and-labour figure for your own unit, in writing, before anything is opened up — and once you have agreed it, that is the figure on the invoice.

Door gasket or seal replacement
$300–$630
Evaporator or condenser fan motor
$330–$720
Defrost heater, thermostat or sensor
$300–$690
Ice maker, water valve or supply line
$260–$740
Electronic control board
$400–$940
Compressor or sealed-system repair
$1,460–$3,380
Replacing the unit insteada comparable built-in replacement, before installation and cabinetry work
$11,550–$20,400

Where a job lands inside its range is decided by the part your model takes, whether the unit has to come out of its cabinetry to reach the fault, and whether a component has to be ordered against your serial number. If the repair is not worth it against the value of the unit, you will hear that first.

From the plateau

What Sammamish customers actually said

Collected after the invoice, edited only for length.

4.9 / 51,480 reviews

  • Half the interior lighting was dead and the rest flickered every time the door opened. He replaced the LED board and the harness behind the upper trim. The first board was the wrong revision, hence four.
    Paloma E.SahaleeMar 2026
  • Lower zone would not come below sixty whatever I set it to, which the reds survived and the whites did not. The zone damper motor had failed. He replaced it and logged both zones for an hour.
    Loretta S.KlahanieOct 2025
  • The unit shares a wall with our bedroom and had begun humming loudly enough to wake us. Compressor mounts had perished and the fan blade was clipping its shroud. Now you lean in to hear it.
    Trent B.KlahanieMay 2026

Book a service call

Tell us the model and what it is doing

Two lines is usually enough to know which parts to load. Calls placed before noon on the Sammamish plateau are normally seen the same day.

  • On site 8:00 am – 8:00 pm, seven days · phone answered 24/7
  • $89 service call, credited against an approved repair
  • Klahanie · Pine Lake · Sahalee · Trossachs
Multimeter probing the wiring harness and control board behind the lower panel of a stainless built-in unit