LG Appliance Emergency Checklist: 6 Steps When Your Business Can't Wait for a Repair

Life rarely breaks appliances during business hours. It's usually a Friday afternoon at 4:47 p.m., when the office dishwasher or the walk-in or the mini-split decides it's done. I'm the person who gets called after that happens.

I've handled 320+ rush appliance replacements for commercial facilities in the last 11 years. This isn't your standard research-for-two-weeks buying guide. If you have that much lead time, use it. This is the checklist I run through when the alternative is closing a service or losing a catering event.

1. Know the coldest part of the fridge before the fridge dies

When a commercial fridge fails, don't waste time diagnosing the broken compressor if you can't fix it. Start by finding a backup unit and a spot that will hold product safely. Most people assume the temperature is the same everywhere in a refrigerator. It isn't.

Cold air sinks. In an LG bottom-freezer refrigerator, the coldest spot in the fresh-food section is usually the lower rear shelf, right above the crisper drawer. The door shelves are the warmest spots. Don't hold me to the exact degrees because every unit is a little different, but the pattern is consistent.

In March 2024, a restaurant had a walk-in cool down to 54 degrees with a catering event 36 hours away. The repair technician couldn't come for two days. We moved 70 pounds of chicken and dairy to a backup LG refrigerator and checked the thermometers before trusting it. The upper shelf read 43 degrees; the lower shelf read 38 degrees. That five-degree gap was the difference between serving a scheduled event and paying thousands in rush replacement food cost.

Since then, my policy is simple: every backup fridge gets a wireless thermometer on the coldest shelf. That way, when the emergency happens, you don't have to guess.

2. Measure the opening before asking LG vs Bosch dishwasher

I get why buyers compare LG vs Bosch dishwasher. Both make good machines and both appear on most commercial kitchen wish lists. But the brand comparison starts at the wrong point if you haven't measured the opening.

A client called at 8 p.m. with water across their office kitchen floor. The office manager's first question was, Should we buy LG or Bosch? The more important question was, What are the cutout dimensions and where is the power junction? Nobody had measured anything because the old dishwasher had been sitting in the same cavity since before they started working there.

To be fair, both brands produce reliable dishwashers if installed correctly. LG's inverter direct drive motor keeps the cycle quiet, and ThinQ alerts can warn you about leaks or cycle status. Bosch is well known for drying performance, especially with CrystalDry technology. My usual call: if the client already has LG appliances and wants remote monitoring, LG is a no-brainer. If the available cavity is tighter or you need a particular width, Bosch often fits better.

The bottom line: don't pick a brand before you know what fits your wall cavity, plumbing, and electrical setup. Fit beats the debate every time.

3. Should I put a carbon monoxide detector in the garage? Short answer: not usually inside it

A question I hear from facility managers is whether a carbon monoxide detector belongs inside a garage. Usually the context is gas dryers, gas ranges, or water heaters near a garage. My answer is usually no. Put CO detectors in the occupied space between the garage and the sleeping or working area.

Vehicle exhaust contains enough carbon monoxide to cause false alarms in a garage. After three false alarms, people disable the detector. Then nothing is protected. I found a loading dock alarm mounted directly on the wall near where forklifts ran. It went off every time someone moved a forklift. The maintenance manager had fixed it by covering it with a bag. That's a red flag. The detector wasn't the real problem; the placement was.

If local code requires a detector inside a garage because there's a fuel-burning appliance in that space, follow the building code and the detector manufacturer's instructions. But for most business owners, the better move is to put the alarm between the source and the occupied area.

4. Use an LG ductless mini split as a bridge, not a permanent fix

Replacing a full ducted HVAC system can take weeks. When one critical zone goes down in summer, an LG ductless mini split can get you running much sooner.

Last July, a medical billing office lost its rooftop AC unit. The replacement compressor had an 18-day lead time. We installed one LG ductless mini split in the main open-plan area. It held the space at 72 degrees, enough to keep the office open.

The limitation: a mini split does not condition a whole warehouse. If you use it as a bridge, you need to close off the areas you can't cool or use supplemental portable units where needed. For a small office, server room, or storefront zone under about 1,500 square feet, this can be a no-brainer. For a large facility, don't oversell it.

Order the system from an authorized LG dealer and get an installer who can do the job in days, not weeks. That's the part that makes it an emergency tool.

5. Verify the LG service network before you pay

Here is where I sound like a broken record. In 2022, we tried to save about $1,100 by buying three LG refrigerators from an online liquidator. The price looked great. Then the serial numbers turned out to be outside LG's authorized distribution system. The local authorized LG service provider wouldn't touch the units under warranty. We paid again to get them installed and repaired.

If you're in a rush, cheap can hurt more than it helps. Before you order, ask the seller for proof they're an authorized LG business channel. If possible, schedule the service appointment before the unit arrives. LG's service network is solid if you're inside it. Taking that five-minute verification step prevents a nightmare.

6. If the requirement says toaster oven made in USA, be honest about LG's limits

At some point, a procurement requirement will force a choice that content marketing rarely talks about. Example: if the project calls for a toaster oven made in USA, LG isn't the answer. LG doesn't make that specific product in the U.S.

I get why people try to stretch a solution anyway. It feels easier to buy everything from one vendor. But procurement officers usually respect an honest explanation more than a claim that won't hold up. Per FTC guidelines (ftc.gov), Made in USA claims must be truthful and substantiated.

So my recommendation: use LG for the products it actually makes for commercial buyers, such as refrigerators, dishwashers, laundry, and HVAC. For a U.S.-only countertop item, find a specialized manufacturer and document why you split the purchase.

The mistakes I still see, and the one question that prevents most of them

The common thread in every failed emergency buy is a skipped reality check. Someone didn't measure the opening. Someone didn't verify the service channel. Someone put a CO detector where an exhaust cloud lives. Someone forgot that a fridge has one spot colder than the others.

This checklist won't save you if the building itself has a severe electrical or gas problem. If you see sparks, smell gas, or have a major plumbing failure, stop reading and call a licensed contractor. The appliance is not the emergency at that point.

But for the 80% of situations where the machine just gives up at the worst moment, slow down and follow the steps above. The best LG unit in the world can't fix a room that isn't ready for it. Start with the room, find the service channel, and only then make the model decision.