When a commercial walk-in goes down, the repair bill is usually the smallest part of the loss. Spoiled inventory, lost sales, and an emergency after-hours service call add up fast. Use this free calculator to estimate what a walk-in cooler or freezer failure is actually costing your restaurant, market, or food-service business per hour — then call Armus Refrigeration at 508-521-9477 for fast commercial refrigeration repair across New Bedford and the SouthCoast.
Estimate spoilage, lost sales, and emergency repair in seconds.
Estimate only, for planning. Spoilage assumes product is safe until the unit crosses the danger zone, then loss rises to 100% over the following equal window (FDA 4-hour guidance for cold-holding). Actual loss depends on load, door openings, ambient temp, and product type. Repair range reflects typical commercial refrigeration emergency service plus common parts.
How this estimate works
The calculator uses the same rule of thumb our technicians use on emergency calls. Refrigerated food is generally safe as long as the walk-in stays below 40°F. A closed walk-in cooler usually holds a safe temperature for about four hours; a full, unopened walk-in freezer holds roughly twenty-four. Past that window, spoilage risk climbs quickly — so the tool treats your inventory as safe up to the window, then ramps the projected loss up to 100% over the next equal stretch of time. Lost-sales figures assume every down hour is an hour you cannot sell at your normal rate, which is why closing or trimming a menu during a heat wave gets expensive so fast.
What to do the moment a walk-in fails
- Keep the doors shut. Every opening dumps cold air and shortens your safe window. Don’t “check on it” repeatedly.
- Move the highest-value product first if you have backup refrigeration or ice — proteins, dairy, and prepped items before packaged goods.
- Log the time it went down and the temperature. Your insurer and your health inspector will both ask, and it protects you.
- Call a commercial refrigeration company, not a handyman. Compressors, refrigerant, and controls need an EPA-certified tech to fix safely and legally.
Armus Refrigeration runs emergency service across New Bedford, Fall River, Cape Cod, and the wider SouthCoast for restaurants, markets, and food-service kitchens. If your cooler or freezer is warming up right now, call 508-521-9477 and we will get a technician moving.
Frequently asked questions
How long can food stay safe in a walk-in cooler that stops working?
About four hours if the door stays closed, per FDA cold-holding guidance. After food climbs above 40°F for more than four hours, perishable items should be discarded. A well-sealed, full unit may hold slightly longer, but four hours is the safe planning number.
How long will a walk-in freezer hold without power?
A full, unopened commercial freezer holds a safe temperature for roughly 24 hours; a half-full one closer to 12. Keeping the door shut is the single biggest factor.
What does an emergency commercial refrigeration repair cost?
Most emergency service calls with common parts land between about $350 and $1,500, depending on the failure — a stuck contactor or fan motor is on the low end, a compressor or refrigerant leak on the high end. The spoilage and lost sales avoided almost always dwarf the repair.
Do you offer emergency walk-in repair near me?
Yes. Armus Refrigeration provides fast commercial refrigeration and walk-in cooler and freezer repair throughout New Bedford and the SouthCoast. Call 508-521-9477.