Guide · Safety and emergencies

Electrical Safety at Home

A friendly, practical guide to outlets, cords, breakers and the quiet warning signs that tell you when to get help.

5 pages · PDF · 276 KB · free forever, no sign up needed

Where to start

Sparks, smoke or flames?
Get everyone out and call 911 from outside. Never use water on an electrical fire. See if something sparks, smells or trips.
Breaker keeps tripping or an outlet feels warm?
Stop using it and follow these steps, then see the signs it is time to call for help.
Want to check your home?
Work through the everyday electrical checklist.

The short version

Electrical problems usually give quiet warnings first, like warm outlets, flickering lights, buzzing or a burning smell. Sharing them early keeps everyone safe.

Plug major appliances and space heaters directly into the wall, use extension cords only for short-term needs, and never overload outlets or power strips.

Test GFCI outlets about once a month, and keep water and wet hands away from anything electrical.

If a breaker trips, reset it once. If it trips again, or anything sparks or smells hot, stop using it and call a licensed electrician.

Rules about electrical work differ from place to place, so we’d gently encourage a quick look at your local rules. If you ever have questions, we would love to help.

Four simple rules

1
Never ignore a warning sign
Warm outlets, a burning smell, buzzing or sparks all deserve attention right away. Please share them as soon as you notice.
2
Extension cords are temporary
They are meant for short-term use. Big appliances and heaters should plug directly into a wall outlet.
3
Keep water and electricity apart
Outlets near sinks, tubs and outdoors should be GFCI protected, and hands should be dry before touching anything electrical.
4
Leave wiring to a professional
Repairs inside walls, outlets or the panel are a job for a licensed electrician, never a guess.

Try it

Everyday electrical checklist

From the guide’s own checklist. Tick each one as you go. Your ticks stay on this device. These are examples; your home may need others.

0 of 9

Big appliances and space heaters plugged straight into a wall outlet
Plugs pushed all the way in, and frayed, cracked or warm cords replaced
GFCI outlets tested with TEST and RESET about once a month
Bulbs at or below the wattage marked on each lamp or fixture
Cords out from under rugs and furniture, and away from doorways
Small appliances like toasters and hair tools unplugged when you are finished
No power strips chained together, and no outlet overloaded with adapters
Breaker panel found
Warm outlets, buzzing, flicker or a burning smell shared in writing

If something sparks, smells or trips

If you see sparks, smoke or flames, get everyone out and call 911 from outside. Never use water on an electrical fire.
If it is safe to do so, unplug the device or switch off its breaker at the panel.
If a breaker trips, unplug a few things on that circuit, then reset it once by switching it fully off, then on.
If it trips again, or an outlet is warm, buzzing or discolored, leave it off and stop using that outlet.
Share what happened right away in writing, with a photo, so it can be checked by a professional.
Wait for a licensed electrician to confirm it is safe before using that outlet or circuit again.

When a breaker trips, think about what was just turned on. A hair dryer and a space heater on the same circuit is a very common cause.

Signs it is time to call for help

An outlet or switch that feels warm, sparks, buzzes or looks discolored.
Lights that flicker or dim often.
A burning or hot plastic smell.
A breaker that trips again and again.
A mild tingle when touching an appliance, faucet or switch. Stop using it and share it right away.

These are common examples, not a complete list. Repairs inside walls, outlets or the panel are a job for a licensed electrician, never a guess.

Printable checklist

Like it on paper?

The printable checklist for this guide is fillable, with a screen version and an ink saver print version. Keep it on your phone or pin it to the fridge.

Get the printable checklist

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Test yourself

How much do you remember?

4 quick questions from this guide, with a one line why for each. Totally optional, no sign in, and your answers are never saved.

From The Perfect Series

Go deeper with The Perfect Seasonal Home Care Checklist Workbook

Simple, step by step checklists you can write in, one topic at a time, to help any home stay warm, safe and dry through every season.

See The Perfect Seasonal Home Care Checklist Workbook All books in The Perfect Series

Keep the full guide handy

The PDF has everything: everyday habits, what to do when something goes wrong, common myths, helpful resources and plenty of real-world tips. Print it, save it or share it with anyone who could use it.

Download the PDF

From the Bunklow shop

Take it with you

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This guide shares general information to help you, and is not legal or safety-code advice. For any electrical repair, please contact a licensed electrician. Bunklow does not inspect properties.