Arctic Air Walk-In Freezer Not Freezing in Lakeside, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Arctic Air walk-in freezers across Lakeside. Call before noon and there's a good chance of a same-day visit.

Why your Arctic Air walk-in freezer is not freezing
A Arctic Air walk-in freezer that is not freezing tends to show the same signs: 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
- Failed temperature sensor
- A weak or failing compressor
- Defrost thermostat or heater failure
- Sealed-system refrigerant leak
Known Arctic Air walk-in freezer weak points
- condenser and evaporator fan-motor failures
- door gasket and self-closing hinge wear
- thermostat/temperature swings
- compressor start-relay and overload failures
Quick check — and when it's not DIY
Worth checking yourself first: 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. If none of that changes anything, 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 Arctic Air walk-in freezer and isolates the exact cause before quoting. OEM parts are available through Arctic Air distributors and general refrigeration suppliers; sealed-system refrigerant work requires an experienced technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
independent commercial service experienced with Arctic Air reach-in refrigeration and prep equipment, not authorized by the manufacturer
What Lakeside homeowners say
on the First Coast
“Two other shops couldn't fit us in — these guys fixed the Arctic Air walk-in freezer the same day. Genuine Arctic Air part, flat price, and done in a single visit.”
“The Arctic Air walk-in freezer broke right before the weekend and they still came out same-day. You can tell they work on Arctic Air all the time — quick, clean diagnosis.”
“Called about our Arctic Air walk-in freezer in the morning and it was running again by evening. Stood behind the warranty and used a real Arctic Air OEM part, not a knockoff.”
Arctic Air Walk-In Freezer repair nearby
Frequently asked questions
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.
How much does a Arctic Air walk-in freezer that is not freezing cost?
Expect $280–$1,495 for parts and labour on a Arctic Air 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 charge for the estimate?
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 Lakeside?
Yes. We cover Lakeside 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 Lakeside.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.