SUB-ZERO ICE MAKER · ALAMO

Sub-Zero ice maker not working in Alamo? We fix it.

A Sub-Zero ice maker that quits is rarely the whole unit. On these built-ins and columns the problem is almost always one part in the water path or one component in the ice-maker module, and it is worth fixing right. We run Sub-Zero refrigeration every week and know which part to pull first.

We handle Sub-Zero ice maker not working repairs across Alamo, from Round Hill, Stone Valley, Westside Alamo to the surrounding neighborhoods.

We cover Alamo from our San Ramon base (Tri-Valley). Here is the short version; the full guide is on the Sub-Zero Ice Maker Not Working page.

$99 diagnostic (credited toward the repair)
Same or next-day best effort
CSLB #1136642

Call (925) 999-4095

Why this happens

What we look for first.

Water inlet valve failed or clogged. The inlet valve sits at the back of the cabinet and opens to feed water to the ice mold on each cycle. The solenoid weakens, the screen behind it scales up with mineral, or the valve sticks closed, and the mold never fills. No fill means no ice even though the module keeps cycling and ejecting empty. We meter the solenoid for coil resistance, check for voltage at the valve during a fill call, and verify line pressure before we condemn it. A bad valve is one of the most common no-ice causes on these units.
Frozen fill tube. Water dribbles into the back of the mold through a small plastic fill tube. If the valve weeps, or the mold runs too cold, that last bit of water freezes in the tube and caps it off. Next cycle the water has nowhere to go, so it backs up or spills, and ice production stops. The tell is a small ice plug right where the tube meets the mold. We thaw the tube, find why it froze, and fix the root cause, usually a weeping valve, so it does not come right back.

Full causes and diagnostic steps: Sub-Zero Ice Maker Not Working.

Serving Alamo

Alamo: response and coverage.

Alamo is a short hop from the San Ramon shop. Same or next-day on most weekday calls.

Neighborhoods we cover regularly in Alamo: Round Hill, Stone Valley, Westside Alamo. Beyond those, our service area in Alamo covers the city limits.

Alamo runs the full range. Everyday GE Profile and KitchenAid fill Westside Alamo and the mid-century homes near Las Trampas Creek, while the Round Hill and Stone Valley estates add built-ins from Sub-Zero, Wolf, Thermador, Bosch, and Miele. Every one of them still has a washer, dryer, and dishwasher that needs service.

Pricing and warranty

What it costs. What we stand behind.

$99

Diagnostic visit. Credited toward the repair.
Typical

Repair pricing is provided in a written estimate after the $99 on-site diagnosis, which is credited toward the repair.
Warranty

You get a parts and labor warranty in writing before we start: from 3 months to 2 years depending on the type of repair. Standard repairs carry 3 months on parts and labor, inverter boards 1 year, and a full sealed-system rebuild 2 years. We put the part, the price, and the labor on the quote before we touch the machine, so you know exactly what is covered.

Nearby cities

Sub-Zero ice maker not working near Alamo.

Also in Alamo

Other ice maker repairs we do in Alamo.

Ready to book the Alamo call?

Tell us the model and the symptom. We will quote it.