Randell Walk-In Freezer Not Freezing in Jacksonville, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Randell walk-in freezers across Jacksonville. Call early and a technician is usually at your door that same afternoon.

Why your Randell walk-in freezer is not freezing
Catching not freezing early on a Randell walk-in freezer is usually straightforward: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. Nine times out of ten it comes down to sealed-system refrigerant leak. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Defrost thermostat or heater failure
- Evaporator fan not running
- Sealed-system refrigerant leak
- Failed temperature sensor
Known Randell walk-in freezer weak points
- Clogged condensate drains causing water pooling inside the cabinet
- Cracked or worn door gaskets losing seal and forcing compressor overwork
- Dirty condenser coils causing short-cycling and poor temperature hold
- Condenser or evaporator fan motor failure leaving product too warm
Quick check — and when it's not DIY
Before you call anyone, 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. When that isn't the fix, 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
Our technician runs a full diagnostic on your Randell walk-in freezer and isolates the exact cause before quoting. Randell/Unified Brands OEM parts are widely available through PartsTown and foodservice distributors, though sealed-system refrigerant repairs require an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
independent commercial service — experienced with Randell refrigeration and prep tables, not authorized by the manufacturer
What Jacksonville homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Randell walk-in freezer. Genuine Randell part, flat price, and done in a single visit.”
“Two other shops couldn't fit us in — these guys fixed the Randell walk-in freezer the same day. You can tell they work on Randell all the time — quick, clean diagnosis.”
“Our Randell walk-in freezer quit on us and they had a technician out the same afternoon in Jacksonville. Stood behind the warranty and used a real Randell OEM part, not a knockoff.”
Frequently asked questions
What does a Randell walk-in freezer that is not freezing usually cost?
Expect $280–$1,495 for parts and labour on a Randell walk-in freezer that is not freezing. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Do you warranty your repairs?
You're covered by our 1-year labour warranty and 6-month parts warranty. Should the same fault return inside that period, the follow-up visit is free.
Can you come out same-day in Jacksonville?
Same-day is common in Jacksonville. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Do you charge for the estimate?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
Get same-day service in Jacksonville.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.