Sub-Zero Ice Maker Ice Maker Not Working in St. Johns, FL
Ice maker stops producing ice or makes hollow cubes. Often the water inlet valve or thermostat. We fix this on Sub-Zero ice makers across St. Johns. Emergency slots stay open daily for breakdowns that can't wait.
Why your Sub-Zero ice maker is ice maker not working
Catching ice maker not working early on a Sub-Zero ice maker is usually straightforward: ice maker stops producing ice or makes hollow cubes. Often the water inlet valve or thermostat. The usual culprit is a worn mechanical part at end of life. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A wiring or control-board problem
- A failed sensor or switch
- An electrical or control fault
- A blocked, leaking, or misaligned part
Known Sub-Zero ice maker weak points
- Dual compressor / sealed-system failures
- Evaporator coil frost blocking airflow
- Intermittent ice maker failures
- Control panel/board faults
Quick check — and when it's not DIY
Do this first — it takes two minutes: confirm the ice maker has power and rule out anything obvious — a tripped breaker, an unlatched door, a blocked vent. Also, unplug it for a minute and try again, since a simple reset clears more faults than people expect. If none of that changes anything, if the basics check out, the fault is inside the control system or a sealed component, and diagnosing that safely takes a technician's tools and training.
How we fix it
An experienced tech tests the Sub-Zero ice maker systematically and pinpoints what's actually causing the ice maker not working. Genuine Sub-Zero OEM parts are available through authorized distributors, and sealed-system refrigerant work must be performed by an experienced technician. Most ice maker not working jobs finish same-day, at a flat price, under our warranty.
Independent service experienced with Sub-Zero; factory-certified service is recommended for these luxury units, especially sealed-system refrigeration.
What St. Johns homeowners say
on the First Coast
“Our Sub-Zero ice maker quit on us and they had a technician out the same afternoon in St. Johns. Flat price agreed up front, and they stood behind the labour warranty.”
“Called about our Sub-Zero ice maker in the morning and it was running again by evening. Genuine parts, done in one trip, and the invoice matched the quote.”
“Same-day response — a tech was diagnosing the Sub-Zero ice maker hours after I called. Clean, on-time, and they took the old part with them. Would call again.”
Other Sub-Zero ice maker problems we fix
Frequently asked questions
Can you come out same-day in St. Johns?
Yes. We cover St. Johns daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Do you warranty your repairs?
Every repair is backed by a 1-year labour warranty and a 6-month parts warranty. If the same issue returns in that window, we come back at no charge.
Is there a fee for the diagnostic?
The $89 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
How much does a Sub-Zero ice maker that is ice maker not working cost?
Typical costs for a Sub-Zero ice maker that is ice maker not working land between $150–$480, parts and labour included. The $89 call-out is applied to the job and the quote is flat — no meter running.
Get same-day service in St. Johns.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.