Atosa Commercial Freezer Not Freezing in Fleming Island, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Atosa commercial freezers across Fleming Island. Weekend and evening slots are available when a weekday won't do.

Why your Atosa commercial freezer is not freezing
The first things owners spot on a not freezing Atosa commercial freezer: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. The usual culprit is a weak or failing compressor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Sealed-system refrigerant leak
- Defrost thermostat or heater failure
- A weak or failing compressor
- A clogged defrost drain
Known Atosa commercial freezer weak points
- evaporator and condenser fan-motor failures
- door gasket and self-closing hinge wear
- thermostat/temperature-control drift
- gas range pilot, igniter and valve issues
Quick check — and when it's not DIY
One thing you can rule out on your own: listen for the evaporator fan running when the door's closed, since a silent fan is a common first sign. Also, confirm the thermostat setting, that the door seals fully, and that vents inside aren't blocked by over-packed items. If that doesn't fix it, 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
First we diagnose the Atosa commercial freezer end to end, so you're not paying to swap parts on a guess. OEM parts are available through Atosa distributors but less ubiquitous than legacy brands; gas cooking work needs a licensed technician and sealed refrigeration needs an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
independent commercial service experienced with Atosa refrigeration and CookRite cooking equipment, not authorized by the manufacturer
What Fleming Island homeowners say
on the First Coast
“The Atosa commercial freezer died mid-week and they had it sorted before I'd even rearranged my schedule. The tech explained exactly what went wrong before touching anything.”
“Our Atosa commercial freezer quit on us and they had a technician out the same afternoon in Fleming Island. No runaround — they told me honestly what it needed and fixed just that.”
“Called about our Atosa commercial freezer in the morning and it was running again by evening. The diagnostic fee came off the repair total, just like they promised.”
Other Atosa commercial freezer problems we fix
Frequently asked questions
What does the call-out cost?
The $149 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.
What's the price for a Atosa commercial freezer that is not freezing?
Typical costs for a Atosa commercial freezer that is not freezing land between $280–$1,495, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
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.
Can you come out same-day in Fleming Island?
Yes. We cover Fleming Island daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Get same-day service in Fleming Island.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.