Appliance Emergency Guide — What To Do First (2026)

What to do in the first 60 seconds when a refrigerator quits, a dryer smells burnt, a gas appliance smells like gas, an oven won't shut off, a dishwasher or washer leaks, or a microwave sparks. Safety steps first, then who to call.

Emergency questions, answered in order of urgency

My refrigerator stopped cooling — how long is the food safe?

The USDA rule: a full refrigerator holds a safe temperature (40°F or below) for about 4 hours if the door stays closed. A full freezer holds for 48 hours closed (24 hours if half-full). Keep the doors shut, move milk, meat, eggs, and leftovers to a cooler with ice if the outage is going past 4 hours, and toss any perishable food that has been over 40°F for more than 2 hours. Call (651) 364-7466 — refrigerator-not-cooling is our top same-day priority.

What should I do while waiting for refrigerator repair?

1) Keep the doors closed — every open costs about 10°F of margin. 2) Move the most perishable food (meat, seafood, dairy) into a cooler with ice. 3) Note the exact symptom: warm fresh food, warm freezer, ice cream soft but milk cold, or everything room-temp. 4) Photograph the model tag (usually inside the fresh-food side wall). 5) Do NOT unplug the unit unless it's smoking or the ice-maker is dumping water on the floor — leaving it powered lets our tech read live sensor data.

How long will food stay frozen during a power outage?

A full chest or upright freezer holds food safely frozen for about 48 hours. A half-full freezer holds for 24 hours. Rules: don't open the door, add bags of ice or dry ice if the outage stretches past 24 hours, and check individual packages when power returns — if any package still contains ice crystals or is 40°F or colder, it's safe to refreeze. If it thawed above 40°F for more than 2 hours, discard.

My dryer smells like it's burning — should I unplug it?

Yes. Immediately: (1) stop the cycle, (2) unplug the dryer or trip its breaker, (3) do not open the door for 10 minutes if you see smoke — opening feeds oxygen to smoldering lint. Most dryer burn smells are lint accumulated on the heating element or in the vent line — a documented fire risk. Do not run the dryer again until a technician has inspected the element, high-limit thermostat, and vent line. Call (651) 364-7466; we treat dryer burn calls as priority same-day.

My gas oven or dryer smells like gas — what should I do?

Treat any gas smell as an emergency. (1) Do not use light switches, phones, or anything that sparks inside the home. (2) Open windows on your way out. (3) Turn off the gas at the appliance shutoff if it's safely reachable — otherwise leave it. (4) Leave the house and, from outside, call your gas utility's 24/7 emergency line (CenterPoint Energy: 800-296-9815; Xcel gas: 800-895-2999). (5) Only after the utility clears the home, call us at (651) 364-7466 to diagnose the appliance. Never chase a gas leak yourself.

My oven won't turn off — how do I shut it down safely?

Electric oven: trip the double-pole 240V breaker labeled for the oven or range at the main panel. Gas oven: turn the oven control to off, then shut the gas valve behind or below the range (usually a yellow-handle quarter-turn valve). Do not open the door repeatedly — that pulls hot air into the room. Leave the door closed until the cavity cools. A stuck-on oven is usually a welded bake-relay on the control board — a real fire risk if ignored. Call for same-day service.

My dishwasher is leaking — where is the water shutoff?

Most dishwashers tee off the hot-water line under the kitchen sink. Open the sink cabinet: you'll see a small shutoff valve (usually a quarter-turn lever or a knurled knob) on the hot line feeding a braided hose that runs to the dishwasher. Turn the lever perpendicular to the pipe or twist the knob fully clockwise. If there's no dedicated valve, shut the whole-house water at the main. Then wipe up water, pull the kick plate off, and photograph any visible pooling for the tech.

My refrigerator is leaking near an electrical outlet — is it safe?

Water plus a live outlet is a shock hazard. Trip the breaker feeding that outlet at the main panel before you clean up. Do not unplug the refrigerator with wet hands or while standing in water. Once power is off, mop the floor dry, then plug the fridge back in through a different outlet (heavy-duty extension cord is fine short-term) so food stays cold. Refrigerator leaks are usually a clogged defrost drain, a cracked water-line fitting, or a torn ice-maker supply line — all field-repairable same-day.

My microwave is sparking — can I use it again?

Stop immediately, unplug the microwave, and do not use it until a technician inspects the waveguide cover, magnetron, and cavity. Sparking is caused by (1) burned food residue on the waveguide cover, (2) a foil scrap or metal-trimmed dish inside, (3) a cracked waveguide cover, or (4) a failing magnetron. Options 1–3 are cheap fixes; option 4 usually means replacement is more economical than repair on over-the-range and countertop units. Built-in and drawer microwaves are worth repairing.

My washer is overflowing — how do I stop the water?

Immediately: (1) shut the hot and cold supply valves behind or above the washer — turn the levers perpendicular to the pipes or twist knobs clockwise until they stop. (2) Unplug the washer to stop the pump. (3) If the drum is overflowing, use the manual door release (front-loaders have a small release cable behind the kick plate near the pump) — do not force a locked door. (4) Mop water toward the floor drain if you have one. Overflows are almost always a stuck fill valve or a failed pressure switch, both same-day repairs.

Which appliance symptoms require immediate professional service?

Call same-day for: gas smell, burning smell, visible smoke, sparking, active water on the floor, refrigerator over 45°F with food in it, freezer thawing, oven that won't shut off, a locked front-loader with water inside, or any electrical shock felt when touching the appliance. Everything else (error codes, slow drain, weak heat, noisy operation, one bad burner) is safe for a next-business-day window.

When should I call the utility, fire department, or appliance technician?

Utility (CenterPoint / Xcel) first for any suspected gas leak or if you smell natural gas or propane anywhere in the home — they respond free, 24/7. Fire department (911) for visible flame, smoke that doesn't clear after unplugging the appliance, or a burning smell with no obvious source. Appliance technician for everything else — including after the utility has cleared a gas call and you need the actual appliance repaired.

After the emergency: book service

Once the immediate hazard is handled, book service at (651) 364-7466 or use online booking. Same-day windows fill in the order calls come in — the earlier you call, the better the slot.