Silver King Ice Cream Machine Not Freezing in St. Augustine, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Silver King ice cream machines across St. Augustine. Urgent breakdowns get priority dispatch, so they don't wait until morning.

Why your Silver King ice cream machine is not freezing
Catching not freezing early on a Silver King ice cream machine is usually straightforward: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. More often than not it traces back to a clogged defrost drain. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A clogged defrost drain
- Defrost thermostat or heater failure
- Evaporator fan not running
Known Silver King ice cream machine weak points
- condenser coils clogging causing warm undercounters
- evaporator fan motor failures
- door gasket wear on drawers and doors
- dairy/milk dispenser valve and drain issues
Quick check — and when it's not DIY
There's one thing worth checking before you book anyone: confirm the thermostat setting, that the door seals fully, and that vents inside aren't blocked by over-packed items. Also, listen for the evaporator fan running when the door's closed, since a silent fan is a common first sign. Past that point, it's usually a defrost heater, sensor, or sealed-system fault, and diagnosing those needs a multimeter and refrigeration training, not guesswork.
How we fix it
We trace the not freezing on your Silver King ice cream machine to its source instead of throwing parts at it. OEM parts available through Marmon Foodservice / Silver King distributors; sealed-system refrigerant repairs requires an experienced technician. Most not freezing jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Silver King refrigeration; not an authorized Silver King dealer.
What St. Augustine homeowners say
on the First Coast
“They squeezed our Silver King ice cream machine in on a busy day and still showed up inside the window. Flat price agreed up front, and they stood behind the labour warranty.”
“Same-day response — a tech was diagnosing the Silver King ice cream machine hours after I called. Genuine parts, done in one trip, and the invoice matched the quote.”
“The Silver King ice cream machine broke right before the weekend and they still came out same-day. Clean, on-time, and they took the old part with them. Would call again.”
Other Silver King ice cream machine problems we fix
Frequently asked questions
How much does a Silver King ice cream machine that is not freezing cost?
Expect $240–$1,035 for parts and labour on a Silver King ice cream machine that is not freezing. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Can you come out same-day in St. Augustine?
Same-day is common in St. Augustine. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
What if the same problem comes back?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
What does the call-out cost?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.