Check temperatures and log them
Read the unit thermometer and a separate probe thermometer, and write down the time and temperature every 30 minutes. Inspectors and insurers may ask for the log.
Commercial refrigeration failing to hold temperature?
When a walk-in, reach-in, display case or prep unit stops holding temperature, a business can lose inventory and fail inspection within hours. Call 833-877-1717. RepairNowUSA connects the request. An independent commercial refrigeration technician does the repair.
Am I in the right place?Yes for restaurants, grocery, convenience, healthcare, labs and other businesses with refrigeration that is warming, icing, leaking or alarming.
Is this urgent?Yes. Food, medicine and inventory are at risk from the moment temperatures rise.
What do I do next?Log the temperature, protect product, and call 833-877-1717 with the ZIP code and equipment type.
Building cooling instead: commercial AC.
RepairNowUSA editorial review · Last substantively reviewed October 14, 2026 · Review standards
What to do now
Keep doors closed and move product
Keep doors shut as much as possible. Move the most critical product to a working unit or iced coolers.
Check the simple things
Make sure the unit has power and its breaker is on, the doors seal, and nothing blocks the vents or the condenser.
Food safety and refrigerant
Product held above 41°F for too long may need to be discarded under food-safety rules. Move product to working units or approved temporary cold storage, keep temperature logs, and follow your local health department’s guidance. Do not open refrigeration panels or handle refrigerant; that work requires trained, EPA-certified technicians.
Common causes
Walk-in cooler warming
Iced evaporators, dirty condensers, failed fans and bad door gaskets are common causes. See walk-in cooler repair.
Walk-in freezer not freezing
Defrost problems, refrigerant leaks and compressor failures raise freezer temperatures. See walk-in freezer repair.
Reach-ins and prep tables
Small self-contained units fail from dirty condenser coils, failed fans and worn gaskets. See reach-in repair.
Ice machines
Ice machines stop from water supply, scale buildup and sensor problems. See ice machine repair.
What to have ready when you call
- Property ZIP code and business type
- Which unit failed: walk-in cooler, walk-in freezer, reach-in, prep table, display case or ice machine
- Current temperature and how long it has been rising
- Any alarms, ice buildup, water on the floor or unusual noise
- Unit brand and model, if known
- Who can authorize work and any vendor requirements
How commercial refrigeration repair usually works
- Diagnosis. The technician checks power, controls, fans, coils, defrost, refrigerant pressures and the compressor.
- Fast fixes. Cleaning a condenser, replacing a fan motor, a relay or a door gasket often restores temperature quickly.
- Refrigerant work. Leaks are found and repaired before recharging. Refrigerant work requires EPA Section 608 certification.
- Verify. The unit is monitored until it holds temperature.
The FDA Food Code sets 41°F (5°C) or below for cold holding of most perishable foods. Your local health department decides what must be discarded after a failure; ask them if you are unsure.
What happens when you call RepairNowUSA
- Describe what is happening in plain words and give the property ZIP code. You do not need to know which trade to ask for.
- RepairNowUSA checks for a participating independent provider who handles commercial refrigeration repair in that area.
- If one is available, you are connected. The provider confirms timing, access, scope and price with you before any work.
- The provider, not RepairNowUSA, diagnoses and performs the repair.
RepairNowUSA is a referral and connection service. Provider availability and response times vary by location, time and demand, and are not guaranteed. Before you approve work, ask what was found, the price, the timing and what is not included.
Call 833-877-1717Commercial refrigeration failing to hold temperature questions
What temperature should commercial refrigeration hold?
Cold-holding units generally need to keep perishable food at 41°F (5°C) or below under the FDA Food Code. Freezers are usually kept well below freezing. Check your local health code.
Should we throw out food after a cooler failure?
It depends on how warm the food got and for how long. Keep a temperature log and ask your local health department or inspector.
Can a technician fix it the same day?
Many failures are fixed on the first visit. Compressors and brand-specific parts may need ordering. Timing depends on your area and provider capacity.
Does RepairNowUSA guarantee response times for businesses?
No. RepairNowUSA connects you with a participating independent provider when one is available.
How do we prevent refrigeration failures?
Clean condenser coils regularly, keep vents clear, replace worn door gaskets and keep a daily temperature log so problems are caught early.
Can I call at night or on a weekend?
Yes. You can call 833-877-1717 at any time, including nights, weekends and holidays. Whether an independent provider can come out right away depends on your ZIP code, the time and provider capacity, so availability is not guaranteed.
Authoritative references
These public sources give general safety context. They do not replace an on-site evaluation, and RepairNowUSA does not perform the work.