Manitowoc Ice 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 Manitowoc ice machines across St. Augustine. Call before noon and there's a good chance of a same-day visit.

Why your Manitowoc ice machine is not freezing
Here's how not freezing typically presents on a Manitowoc ice machine: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. The usual culprit is blocked air vents between compartments. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Blocked air vents between compartments
- A clogged defrost drain
- A weak or failing compressor
- Sealed-system refrigerant leak
Known Manitowoc ice machine weak points
- scale buildup causing thin/uneven ice bridge and harvest failures
- water dump valve and float/probe switch failures
- dirty condenser and high head pressure safety shutdowns
- control board safety-limit fault lockouts on Indigo NXT
Quick check — and when it's not DIY
Start here — it costs nothing and rules out the easy cause: confirm the thermostat setting, that the door seals fully, and that vents inside aren't blocked by over-packed items. Once you've ruled that out, a fan that's confirmed dead, or ice built up around it, means removing interior panels to reach it — not a quick swap without disassembly experience.
How we fix it
First we diagnose the Manitowoc ice machine end to end, so you're not paying to swap parts on a guess. OEM Manitowoc Ice parts are widely available through distributors; refrigerant/sealed-system repair requires an experienced technician and water filtration is recommended. Most not freezing jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Manitowoc ice machines; not an authorized Manitowoc dealer.
What St. Augustine homeowners say
on the First Coast
“Our Manitowoc ice machine quit on us and they had a technician out the same afternoon in St. Augustine. No runaround — they told me honestly what it needed and fixed just that.”
“The Manitowoc ice machine 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.”
“Called late at night and a tech was here by mid-morning to look at the Manitowoc ice machine. Fair price, no surprise fees, and the Manitowoc ice machine has worked perfectly since.”
Frequently asked questions
Is there a fee for the diagnostic?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
How fast can you get to St. Augustine?
Yes. We cover St. Augustine 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?
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.
How much does a Manitowoc ice machine that is not freezing cost?
Expect $220–$1,092 for parts and labour on a Manitowoc ice 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.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.