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DetailsCommercial refrigeration repair in Jacksonville
A walk-in creeping above 41 degrees puts your inventory and your inspection at risk. Most commercial refrigeration failures are fans, controls, defrost and dirty condensers, and they can be found quickly.
- Reach-ins and walk-ins
- Prep tables and merchandisers
- Answered 24/7
Updated October 2026
Quick answer
Commercial refrigeration repair in Jacksonville covers reach-in coolers and freezers, walk-ins, prep tables and display merchandisers. The usual failures are dirty condensers, failed evaporator or condenser fans, defrost problems, bad door gaskets and failed controls or relays. We restore temperature first and then fix the cause.
Holding temperature in a hot kitchen
Commercial refrigeration in a restaurant fights a hot room, constant door openings and grease in the air. Condensers on reach-ins and prep tables clog quickly with that greasy dust, and a clogged condenser is the most common reason a unit starts running warm in the afternoon. Cleaning it is often the fastest fix.
Walk-ins add evaporator fans, defrost heaters and timers, door closers and heated door frames, plus a condensing unit that may sit outside or on the roof. We check the box temperature, the evaporator for frost, the fans and the condensing unit, in that order.
Warning signs
Refrigeration warning signs
Box temperature creeping up
Airflow, defrost or condenser problem.
Frost on the evaporator
Defrost failure or door leaks.
Ice on the floor
Door not sealing.
Unit runs nonstop
Dirty condenser or failing fan.
Walk-in warming up during service? Call now.
Call (904) 907-8788The jobs this page covers
01
Reach-In Cooler Repair
Reach-in coolers and freezers fail most at the condenser, the condenser and evaporator fans, the door gaskets and the controls. We clean the condenser, test the fans, check gaskets for tears and doors for alignment, and verify the control or thermostat cycles correctly. A reach-in freezer with frost packed on the evaporator usually has a defrost heater, timer or termination problem. We restore airflow first so the box starts recovering while we finish the repair. Then we probe the product zone, not just the air.
02
Walk-In Cooler and Freezer Repair
In a walk-in we check the evaporator coil for frost, the evaporator fans, the defrost system on freezers, the door gasket and closer, and the condensing unit outside. Ice building on the walk-in floor or around the door usually means a door that does not close or seal. A condensing unit that short-cycles or trips can point at a dirty coil, a failed fan or a refrigerant problem. We find the cause and tell you what it takes to hold temperature reliably.
03
Prep Table and Merchandiser Repair
Sandwich and pizza prep tables hold food pans in a cold rail that is hard to keep cold, especially with lids left open. Glass-door merchandisers lose temperature when their door heaters, gaskets or fans fail. We check the rail temperature, the fans, the gaskets and the condenser, and the door heaters on merchandisers. A probe check at the end shows the unit is holding safe temperatures before we hand it back. We also show staff how far the lids should stay closed between orders.
Timing
How quickly a unit recovers
A reach-in with a cleaned condenser or a new fan usually starts dropping right away and recovers within a couple of hours. A walk-in takes longer, especially after a defrost repair, and we recommend holding sensitive product elsewhere until it is back under 41 degrees.
Refrigeration in Jacksonville's humid kitchens
Jacksonville averages close to 90 percent relative humidity in the morning, and every door opening on a walk-in lets that moist air inside, where it turns into frost on the evaporator coil. That makes door gaskets, closers and the defrost system more important here than in drier cities. We check all three on every walk-in call, even when the reported problem is somewhere else.
Step by step
How we handle a refrigeration call
- 1
Check the box
Temperature, frost and door seal.
- 2
Restore airflow
Condenser cleaned, fans tested.
- 3
Fix the cause
Defrost, control, gasket or condensing unit.
- 4
Probe and log
Temperatures recorded before we leave.
Cost
What commercial refrigeration repairs cost
Commercial refrigeration repairs are quoted after diagnosis. Condenser cleaning and fan replacement are modest; controls, defrost and condensing unit repairs cost more, and sealed-system work is quoted separately.
- Equipment type. Reach-ins cost less to repair than walk-in condensing units.
- Failure. Fans and gaskets versus compressors and refrigerant.
- Roof or outside units. Access adds time.
- After-hours visits. May carry a fee.
No flat price over the phone. We price after the diagnosis, part and labor separately, so you can decide before any work starts.
FAQ
Commercial Refrigeration Repair questions
Move the most sensitive product to a working unit, keep the door closed and call any hour.
Usually a dirty condenser struggling with a hot kitchen. Cleaning often fixes it.
Warm, humid air is getting in. The door, gasket or closer usually needs attention.
Yes. See our commercial ice machine page.
Yes. Condenser cleaning every few months prevents many of these calls.
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DetailsCooler or freezer warming up?
Call any hour and tell us the unit and the current temperature.