Commercial Refrigeration
Walk-In Cooler Repair in Philadelphia and Delaware County
Produce, dairy and prep all live in the walk-in. When it warms up, we find out why and fix it fast.
- HIC #193075
- ★ 5.0 on Google · 15 reviews
- Same-day service. Terms apply.
A walk-in cooler holds a narrow temperature band, and everything around it works to keep it there: the evaporator fans moving air over the coil, the condensing unit rejecting heat, the thermostat or controller cycling the system and the door sealing the box. A weakness in any one of them shows up as a warm box.
We repair both self-contained and remote-condenser walk-ins. Our diagnosis starts with the simple causes, like a dirty condenser or a door that is not sealing, then works through electrical and refrigeration faults until the real cause is clear.
Signs you need walk-in cooler repair
- Box temperature above your normal range
- Evaporator fans not running or noisy
- Frost or ice on the coil, ceiling or fan blades
- Condensation or water on the floor
- Door not closing flush or gasket visibly damaged
- Condensing unit short-cycling or tripping its breaker
What we check
- Confirm actual air and product temperature
- Inspect and clean the condenser coil
- Test evaporator fan motors and blades
- Check the thermostat or controller and defrost settings
- Examine door, gaskets, hinges, closers and light switch
Equipment we service
- Self-contained walk-ins
- Remote-condenser walk-ins
- Evaporator fans and coils
- Condensing units
- Thermostats and controllers
- Doors, hinges and gaskets
Common questions
What temperature should a walk-in cooler hold?
Most food-service coolers are run at or below 41°F, and many operators target the mid-30s. Your own setpoint depends on what you store; call us if the box will not hold what you set.
Why does my walk-in cooler keep icing up?
Frosted coils usually point to airflow problems, a refrigerant issue, a failing defrost system or humid air leaking in through a bad gasket or door. The fix depends on which one a technician finds.
Is a walk-in cooler repair different from a freezer repair?
The principles are similar, but coolers run above freezing so they typically use off-cycle or air defrost, while freezers need electric or hot-gas defrost. We service both.